Wireless sensors Jobs

Wir entwickeln ein Music Tech Produkt, das die komplette Signalkette von E Gitarre und Bass bis zum Lautsprecher in einem System abbilden soll. Das System vereint kabellose Übertragung, Echtzeit Audio Processing, ein App Interface für Presets und Steuerung sowie eine Plattform Perspektive, sodass Sounds und Setups reproduzierbar werden und später erweitert werden können. Unser Fokus liegt auf einem bühnen und tourtauglichen Workflow, der auch in realen und stark gestörten 2,4 GHz Umgebungen stabil funktioniert. Es existieren bereits Hardware Prototypen und mehrere Iterationen von Sender und Receiver, unter anderem auf Basis von STM32 und ESP32. Die Zusammenarbeit ist auf mindestens zwölf Monate ausgelegt. Für die Rolle gibt es die Möglichkeit, ...

I am looking for an experienced development engineer to assist me with the design of innovative sanitary and medical products featuring sensor-controlled electrical and hydraulic actuators. Key requirements: Expertise in electrical and hydraulic drive systems Experience in developing sanitary and medical devices Knowledge of sensors and automated systems Ideal skills: Mechanical and electrical design Prototyping and product testing Problem-solving skills and creative thinking Please provide examples of previous work and relevant qualifications. If possible, located in Germany.

I have a WLC2504 that works but needs to be configured by an expert, especially in regard to mdns. The task will be to check the existing configuration in relation to the environment (residential), recommend/change settings and reconfigure multicast / mdns so Spotify Connect and AirPlay / Screenshare work properly.

Hallo Sebastian, ich schreibe dir weil du, im Grunde genommen der einzige aus Deutschland bist, der die Skills besitzt die ich für mein Projekt benötige (zumindest denke ich das). Mein Projekt ist es true wireless earbuds (wie z.B.: AirPods) herzustellen, nur mit einigen Anpassungen und Optimierungen also nichts revolutionäres. Ich benötige Beratung, erstmal 1-2 Stunden damit ich einen Überblick bekomme ob das, was ich umsetzten möchte, möglich ist. Denkst du du bist der richtige dafür?

...in die Cloud zu schicken. Dort werden die Daten analysiert und bei bestimmten Schwellwertüberschreitungen spezielle Notifications abgesetzt. Später mehr Funktionen. Es geht darum Daten von einem Device (mit seriellen Schnittstelle RS232 oder RS485, Anfangs gerne auch nur ein mA-Signal) über dazugekaufte NB-IoT Box (muss noch gefunden werden; siehe Beispiel: ) und über eine Sim-Karte () an eine Azure Cloud zu senden. In der Cloud sollen die Device Verwaltung (Device-Registrierung) und Funktionsimplementierung (Grenzenüberwachung) stattfinden (Azur IoT Hub, Blob Storage, Notification Hub, ...) Für den Anfang reicht es, wenn wir einen Prototypen mit zwei, drei devices aufbauen

Your tasks: - PLC programming - Standardization and further development of the PLC Software modules - Creating and modification of circuit diagrams - Participation in project planning and preparation of specifications - Definition of control limits - Definition of PLC modules and preparation of plant control - Qualified machine start-up - Service on existing machines Your profile: - E...knowledge required: o Programming language ST (structured text) o B&R Automation Studio 4, o Beckhoff TwinCat 2, TwinCat 3 o Word, Excel - Software knowledge desired: o ERP o E-Plan o Visual Studio2015 (Visual Basic) - Expert knowledge of encoders, frequency converters, servo controllers - Experience in the use of bus systems - Experience in handling with safety switchgear, safety ...

siehe auch ! Wir suchen Ingenieure für die Weiterentwicklung unseres Prototypen PT1 hin zum Engineering Prototyp bis Herbst 2021. Der PT1 versorgt sich über eine Turbine selber mit Energie, misst Durchfluss, Temperatur und Druck im Wasserrohr und liefert diese Daten 24/7 in real-time an die Wasserversorgung. Wir suchen derzeit nach Freelancern, die uns mit der Entwicklung helfen: Embedded Hardware und Software und einen Maschinenbauer. Befristet bis Ende 2021, Festeinstellung nicht ausgeschlossen.

...therefore further information will follow upon project acceptance. Since the final product should be as small as possible, it is important that the smallest technical components possible are used for the CAD drawing. The final product should also meet safety standards in the required fields in the future. It would be helpful if the CAD illustrator knew a little more about cartridges and pressure sensors. ...

...langfristigen Partner möglichst in der Nähe vom Bodensee. DE/AT/CH. Die Firmware existiert bereits mit einigen Fehlern. Das Schloss wird sowohl mit Bluetooth als auch mit RFID Karten verwendet. App-Kenntnisse sind von Vorteil aber nicht zwingend. Job: - Überarbeiten der bisherigen Firmware - Hinzufügen von neuen Features Das Projekt läuft auf Stundenbasis.

Reproduce Simple WSN in 1 day max

Hi I am interested in a design of a mapping drone using below laser range finder. Hokuyo URG-04LX-UG01 Scanning Laser Rangefinder Main Features I am after are wireless transfer of data on a localized machine in a 50M range. Data will be use to generate a point cloud data

Wir benötigen für mehrere Projekte längerfristig einen erfahrenen PCB Layouter mit entsprechender Ausbildung zum Erstellen elektronischer Bauteile im Bereich Mikrocontroller/Wireless Sensoric.

...straight into prototypes and low-volume production runs. Here is the scope I have in mind: • Schematic capture for the ESP32 module with stable power-management, antenna clearance, and USB-to-UART programming interface. • PCB layout (2-layer is fine if performance allows) that remains within 50 × 50 mm, ready for standard SMT assembly. • Breakouts or onboard footprints for common environmental sensors; I haven’t finalised the exact parts, so leave room on I²C and a couple of ADC/GPIO lines for temperature, humidity or motion modules. • Production files: Gerbers, drill, pick-and-place, and a clean BOM with part numbers available from JLCPCB/LCSC or a similarly priced house. • Brief bring-up guide so I can flash and test Wi-Fi/BL...

The UWB/BLE Firmware Engineer, LVGL Touch using ESP32 will be responsible for developing and optimizing firmware for UWB and BLE communication protocols, integrating LVGL touch functionality on ESP32 platforms. The role involves designing, coding, testing, and debugging embedded systems to ensure efficient and reliable performance of touch interfaces and wireless communication. Strong experience with ESP32, UWB/BLE protocols, and LVGL touch integration is required.

RIM360 is our new IoT module that continuously monitors server racks, and I need a concise 2D animated video that shows—at a glance—how it solves real-world pain points for server-rack manufacturers and data-center teams. The story should walk viewers from the usual “blind-spot” problems inside a rack to the way RIM360’s sensors, cloud dashboard and alert system close those gaps. Think of it as an engaging product demonstration rather than a generic brand spot: feature call-outs, simple data visuals, and a clear before-and-after comparison will carry the narrative. I will supply the core technical specs, brand colours and logo. You’ll handle the rest—script polish, style frames, storyboard, 2D animation (Adobe After Effects / Illustrat...

...after a concept that can be built either by 3-D printing or injection-moulding, so please keep draft angles, wall thickness and other DFM considerations in mind from the outset. Weather sealing, vibration resistance and smooth airflow over the stowed housing are essential, but I’m flexible on the exact material as long as it can survive sun, rain and highway wind speeds. I need sourcing motors, sensors, circuitry, the enclosure geometry, hinge/lift mechanism and any brackets or seals needed to integrate hardware. The schedule is open-ended and will move as fast as our communication, funding milestones and part availability allow, so clear progress updates are more important than hitting an arbitrary date. Deliverables • CAD model (STEP or native SolidWorks/Fusio...

My electric garage door, operated by a handheld remote, has suddenly stopped moving in either direction. I have already ruled out dead batteries in the remote, so the fault sits somewhere in the opener, safety sensors, wiring, or motor assembly. I need a technician who can: • Diagnose why the opener is unresponsive • Repair or replace the faulty component (limit switches, travel module, gear kit, safety eyes, etc.) • Test the door for smooth, balanced travel and reliable remote operation afterward Please bring the tools and common replacement parts you normally use for electric garage door systems; brand-agnostic expertise is fine as long as you can source compatible parts the same day. Once the unit is working again, a brief hand-off showing me how to reset lim...

Social Media Content Creator Needed – Ecom Home Security Brand We are Orvi Home Security, a new online brand selling wireless, easy-to-install home security products. We need a content creator to produce engaging social content for Facebook & attached Orvi brand kit. You’ll Create: 10 creative UGC style AI videos 20 static posts in 5 groups of 4 posts Content Should Highlight: Fast & easy installation No wiring required High quality at an affordable price Remote access from anywhere Ideal Candidate: Experience with short-form video & UGC Familiar with Meta content styles Reliable, creative, and deadline-driven Apply With: Portfolio or examples Your price for this project High potential for ongoing work.

I have an upcoming technical discussion with a Japanese factory that centres around supply of sensors for our systems. I’m looking for an experienced interpreter who can switch effortlessly between Japanese and English throughout the session, ensuring every technical detail is conveyed with complete accuracy and nuance. The meeting will be fairly deep-dive in nature, so you’ll need to feel comfortable handling technical jargon. We can discuss before the meeting in Japan. There maybe a few calls prior to attending the plant in southern Japan. Deliverables • Real-time consecutive or simultaneous interpretation for the full duration of the meeting • Brief post-meeting summary or glossary of any complex terms discussed Acceptance Criteria • Both partie...

Description We are seeking a videographer or small production team to support a live educational activity recording. The project requires live...of live educational activities * Livestream setup and operation * Simultaneous recording to SD card * Professional audio and video quality 
Required Capabilities Applicants must be able to provide: 
Filming * Multi-angle video capture of activities * Smooth camera movement or dynamic coverage Equipment * Cameras capable of livestream output * Recording directly to SD card * Basic audio capture (wireless or directional preferred) * Livestream encoder or switching setup Personnel * At least 1–2 crew members capable of managing filming and livestream operations 
Deliverables * Livestream-ready production * Video files recorded locally to...

...logic, <2ms latency RAM 4 GB LPDDR4, ECC enabled, 1600 MT/s Flash 32GB eMMC 5.1 (AES-256-XTS) + 128MB QSPI NOR boot Wireless MCU ESP32-S3 co-processor (Wi-Fi 6) Sensor Specifications Temperature PT1000 ±0.05°C (primary), DS18B20 ±0.5°C (backup), NTC (tertiary). Range: −40 to +150°C Humidity SHT45 ±1.0%RH + HDC3020 ±1.5%RH. Range: 0–100%RH, 0–85°C Pressure MS5837-02BA 0–2bar ±0.05%FS + MS5837-30BA 0–30bar (secondary) Light TSL2591: 1–88,000 lux, IR channel, UV index. I²C interface. Proximity VL53L5CX: 64-zone ToF, 0–400cm, 15fps, 8×8 zone map Water Level Capacitive 4–20mA + float switch backup. 4 thresholds: Empty/Low/Normal/Full Conductivity AD5940 impedance spectrosco...

...multi-sensor PCB that will regulate heating, cooling and humidity inside a pharmaceutical machine. The board must interface with temperature, humidity and proximity sensors as standard, while leaving room for additional inputs such as light, pressure, water-level and high/low-voltage detectors. All sensing channels have to support automatic failure detection so the system can trigger the right alarm—heater, compressor, open door, over/under temperature, over/under voltage, pressure deviation—without user intervention. On the connectivity side I want both wired and wireless options: LAN, USB, CAN-Bus and RS-485 for plant integration, plus a wireless link for cloud dashboards. A capable processor with dedicated RAM and non-volatile memory will run the fir...

Project Title: Miniature Piezo Preamp PCB (10mm) – Reverse Engineer & Redesign Project Overview I am developing a professional leak detection micr...Altium / EasyEDA) The design must be ready for manufacturing and SMT assembly (for example JLCPCB or PCBWay). Existing Design I will provide photos and information about the current preamp so the engineer can understand the functionality and replicate the circuit behavior. Experience Required Experience in the following areas is highly preferred: • Low-noise analog audio circuits • Piezo sensors or contact microphones • Preamp design • Compact PCB layout If you have designed small sensor preamps or microphone circuits before, please include examples of previous work. Timeline and budget are ...

...adaptive dimming, and a centralized "Welcome" concept. **Priority:** Maximum command execution speed (Target: < 100{ms} response time). --- ## 2. Technical Stack & Infrastructure * **Central Controller:** Raspberry Pi 5 (Smattex) running Home Assistant OS (latest stable). * **Connectivity:** FRITZ!Box 6860 5G, Nabu Casa Cloud (Remote Access), active Thread Border Router. * **Hardware (Actors/Sensors):** * 5 x Shelly i4 Gen3 (installed behind Gira double switches). * 6 x Shelly Dimmer Gen3. * 1 x Shelly 1PM Gen4. * 1 x Shelly Plug S Gen3. * **Software Status:** Latest firmware/OS versions only (V 1.4.x+ for Shelly). > **Note on Documentation: ** To ensure a clear overview and mutual understanding, a comprehensive **Switch Function Matrix** and a detail...

...Maintenance using Sensors" For this I will Import sensors from China; Install at factories and Charge monitoring subscription in Maharashtra. I want guidance on below -- Which sensors to buy from these ones (dont want hypothetical answers like alibaba and some listed companies over it - that ChatGPT also gives: vibration sensors; temperature sensors; motor monitoring devices. Need exact compaby and specification and to which cloud platform as well as dashboard it would be fit for AI monitoring remotely. No ChatGPT answer please - I want someone who have actually worked on it or knows end-to-end. Next: Sensors + Edge device + AI software - which one to use and how? Wireless Vibration Sensors; Motor Condition Monitoring Advan...

We need an electronics engineer to implement a PCB design based on an existing schematic for a renewable energy monitoring project. The system measures electrical parameters from multiple sources including a solar panel, wind turbine, battery, and in...need an electronics engineer to implement a PCB design based on an existing schematic for a renewable energy monitoring project. The system measures electrical parameters from multiple sources including a solar panel, wind turbine, battery, and inverter output. The schematic already exists in PDF format and includes components such as Arduino Nano Every, MCP3903 ADC, ADS1115, WCS1600 current sensors, and HC-12 communication module. The task is mainly to follow the existing schematic, verify the design, and create a manufacturable P...

...fruit plots, so flexibility in nozzle options and application rates is essential. I’m looking for complete development: structural design, component selection, flight-control integration (Pixhawk, ArduPilot or comparable COTS stack), payload plumbing, and the software tweaks that tie everything together. Highlight how you’ll keep the BOM low by using commercially available PCBs, motors, pumps and sensors rather than custom boards. Deliverables • CAD files and stress calculations for a 150 L payload frame • Detailed BOM with links to readily purchasable PCBs and hardware • Wiring diagrams and firmware configuration files • Ground-control documentation showing autonomous mission setup, data capture and spray/seed calibration • Short ...

Solar PoE Switch: This PoE switch features an integrated MPPT solar charge controller and works directly with...Total PoE budget: 120W. Intelligent Battery Management: Includes local battery status LEDs and remote battery management. Supports various battery types (lead-acid, lithium, or LiFePO4), 12V or 24V up to 10A. L2 Management: VLAN, STP, link aggregation, QoS, MAC/IP-based ACLs, and more. Managed via Web GUI, CLI, or SNMP Alarm I/O - Supports alarm input and alarm output triggered by temperature sensors, offline PoE devices, etc. Remote Control: Low-voltage cutoff protection, intelligent live PD control, PoE on/off control, or PoE output scheduling Industrial Design: Designed for harsh environments (-40°F to 176°F), fanless metal housing, 6 kV surge protection, DIN ra...

Project Description (PCB Design) I am looking for a PCB designer to design a low-power IoT board for production line. Main requirements: Microcontroller: ESP32 with Wi-Fi or other Sensors: VL53L4CD Time-of-Flight laser distance sensor 10K NTC thermistor temperature sensor probe The sensors should be connected by wire to the PCB Low power consumption (battery-powered, using NiMH battery) Removable battery (NiMH ) Connector for external sensors (JST-PH 2-pin or similar) The laser sensor may be placed remotely with a cable from the PCB The PCB should low-cost manufacturing and low power consumption. Deliverables: Schematic design PCB layout BOM (bill of materials) Gerber files for manufacturing Basic firmware guidance if needed

...so I’m relying on your board-level expertise to translate high-level requirements into a clean, production-ready design. What I already know • Form factor: credit-card sized (roughly 85 × 55 mm, single board). • Core: a low-power MCU or module capable of handling multiple digital and analog inputs. • Future-proofing: headers or pads for common temperature, humidity, and pressure sensors as well as optional wireless modules (Wi-Fi, Bluetooth, or cellular—final choice can be discussed once power budget is clear). • Power: ability to accept both rechargeable battery input and external DC (buck/boost circuitry with reverse-polarity protection and battery charging IC). What I need from you 1. Schematic capture: component selection with cl...

...subsystems: • STM32-based embedded controller • LTE communication module (SIM7600 or equivalent) • Soil monitoring sensors (pH, EC, moisture, temperature) • Water quality sensors (pH, EC/TDS, temperature) • Crop / leaf health sensors (chlorophyll / multispectral sensor) • Agricultural produce quality testing sensors (Brix, nitrate, crop moisture) • External ADC interface (ADS1115 or similar) • RS-485 interface for industrial sensors (Modbus RTU support) • Camera module for pest detection (image transmission to cloud AI) • Pump / valve control driver • Power supply architecture supporting 9–24V DC input Sensor Interface Notes • pH probes will use BNC connectors. • External ...

...subsystems: • STM32-based embedded controller • LTE communication module (SIM7600 or equivalent) • Soil monitoring sensors (pH, EC, moisture, temperature) • Water quality sensors (pH, EC/TDS, temperature) • Crop / leaf health sensors (chlorophyll / multispectral sensor) • Agricultural produce quality testing sensors (Brix, nitrate, crop moisture) • External ADC interface (ADS1115 or similar) • RS-485 interface for industrial sensors (Modbus RTU support) • Camera module for pest detection (image transmission to cloud AI) • Pump / valve control driver • Power supply architecture supporting 9–24V DC input Sensor Interface Notes • pH probes will use BNC connectors. • External ...

...new Siemens-based material-handling line is ready for commissioning and I need a clean, well-structured PLC project that focuses on data acquisition and logging. The controllers are Siemens S7 (TIA Portal) and the HMI layer will sit on WinCC (Unified or Classic—whichever you are most comfortable with). Core objective Capture and store real-time Operational status from drives, conveyors, and sensors so that maintenance and performance dashboards can draw from a reliable historical database. Inventory levels and movement tracking may be added later, so please structure tags and DBs with scalability in mind. Scope of work •⁠ ⁠Write the PLC logic that collects the required status bits, words, and alarms. •⁠ ⁠Build WinCC screens for live visualization, manual...

...(mobile or web) that shows the events, plays a sound or displays a visual so I can demo the core learning activities. I’m open on the exact platform; ESP32, Raspberry Pi Pico W or any microcontroller you feel suits a child-safe, low-power product will work. The finished prototype should be safe, responsive and easy to extend with new activities as the curriculum grows. Let me know which sensors, wireless protocol and development tools you prefer, how quickly you can deliver a working prototype, and any previous child-focused IoT work you’ve done....

Our nonprofit organization is seeking a professional BILINGUAL (Spanish and English) VIDEOGRAPHER to film a corporate event on March 12, 2026, from 4:00–7:00 PM at the Dann Carlton Hotel Cali. Arrival Time: 3:00 PM Departure Time: 7:00 PM The videographer will capture: All speakers (n...corporate event on March 12, 2026, from 4:00–7:00 PM at the Dann Carlton Hotel Cali. Arrival Time: 3:00 PM Departure Time: 7:00 PM The videographer will capture: All speakers (not entire speeches) Candid moments of attendees Event setup and reception 1-on-1 quick interviews (one question with five people) Equipment Requirements 2 HD video cameras capable of extended recording Tripod with fluid head Wireless or handheld microphone and sound recorder Gimbal for smooth B-roll (preferred...

...Location B. Location B: First Floor (MDF) Hardware: GWN7003 Router, Switch B. ISP Connections: * Secondary feed (350 Mb/s). Starlink (Satellite failover). Role: This is the Main Distribution Frame (MDF) where all routing logic resides. Location C: Remote Wired Hardware: GWN7661E In-wall AP. Connectivity: Hardwired directly back to Switch A. Location D: Remote Wireless Hardware: TP-Link Deco Node. Connectivity: Wireless mesh backhaul only (No Ethernet available). 4. Technical Requirements Multi-WAN & Failover The engineer must configure the GWN7003 to handle three WAN sources: WAN 1: Back-fed from Location A (Priority 1). WAN 2: Local at Location B (Priority 2). WAN 3: Starlink at Location B (Failover/Tertiary). Logic: Weighted load balancing between W...

...offline device). I am open to AWS IoT Core, Azure IoT Hub, ThingsBoard, or another stack if you can justify it. • Dashboard UI sketch – a simple wireframe or mock-up that shows how the caretaker will see all 280 meters, drill into a unit, and trigger or schedule valve actions. • Bill of materials – quantities and part numbers for gateways, power supplies, wiring accessories, and any additional sensors or switches you feel are essential. • Integration notes – Modbus registers (or alternative protocol) the valves expose, sample polling/command packets, and basic cyber-security hardening steps. Acceptance criteria 1. A logical and physical network diagram in PDF or Visio. 2. A written design brief (≈10 – 15 pages) covering every ...

...analyze this data to: Calculate food acceptance scores Detect food aversion patterns Identify texture or category preferences Generate personalized nutrition recommendations The platform continuously learns from behavior across meals to help parents guide children toward balanced nutrition. 3. Smart Plate IoT Integration The platform integrates with a smart food plate equipped with weight/pressure sensors. The plate streams real-time readings to the cloud database. Captured data includes: Initial weight of each food section Continuous weight changes Final weight after the meal System logic determines whether weight changes are temporary or permanent consumption. The app uses this data to: Track food consumption per meal Calculate macro nutrient breakdowns Generate meal completio...

...pharmaceutical packaging systems b) Design for Assembly (DFA): Discuss how DFA reduces part count, simplifies assembly, improves production speed and quality and explain how DFA supports automated and robotic assembly lines. c) Design for Service (DFS): Explain how DFS enables easier maintenance, supports predictive maintenance, reduces machine downtime apply DFS to smart machines fitted with sensors in the factory. Task 4 – DFMEA in a Smart Factory Environment NovaMotion must ensure safety, quality, and compliance. Explain Design Failure Mode and Effects Analysis (DFMEA) and its role in Industry 4.0. Your discussion should include: purpose of DFMEA, risk prioritisation, severity, occurrence, and detection. Apply DFMEA to an automotive assembly system or a pharmaceutical pr...

I need a technician or team that can fully install a hybrid (wired + wireless) CCTV system comprising roughly 100 cameras across several zones on my premises. The job goes beyond simply mounting devices; I’ll count on you to: • Design a clear layout that blends hard-wired runs where reliability is critical with strategically placed wireless units. • Pull and terminate cabling neatly, configure network switches/NVRs, pair the wireless cameras, and ensure unified remote viewing. • Optimise coverage, conduct final testing, and hand over with all login credentials and a concise user guide. I already have the cameras and recording hardware on-site; you bring tools, consumables, and know-how. Experience with large-scale mixed PoE and Wi-Fi systems,...

...robots) and where the company operates. 2. Business Model & Customer Value Learn how the company makes money and what problem its robots solve for customers (hardware sales, robot-as-a-service, autonomy software, or custom integration). 3. Robot System Architecture Understand the core robotics pipeline: Sensors → Perception → Localization → Planning → Control → Actuation. 4. Technology Stack & System Integration Learn the key tools and components used to build robots (ROS/ROS2, sensors, embedded compute, motor control, simulation) and how mechanical, electrical, and software systems are integrated. 5. Real-World Deployment & Engineering Challenges Understand the practical challenges robots face in the field (perception errors, GPS l...

...Title:** ESP32 Based Educational Robotics PCB Design **Project Description:** I am looking for an experienced PCB designer to design an educational robotics development board. The board will be used for teaching robotics, IoT, and programming to students . The board should be based on an ESP32 module and must integrate multiple components and connectors so students can easily connect motors and sensors. The board should also be compatible with Scratch, so students can control the hardware using Scratch blocks. The freelancer should also create the required firmware or extension file needed to connect the hardware with Scratch. **Key Features Required:** 1. ESP32 module for WiFi and Bluetooth connectivity 2. Motor driver for 2 DC motors 3. Battery connector for rechargeable L...

...equally critical so the project stays on schedule and within a sensible cost range. Key objectives • Develop architectural and structural drawings that translate the modern aesthetic into a practical build. • Integrate energy-efficient amenities (high-performance windows, insulation strategies, efficient HVAC) without driving material costs beyond standard options. • Plan for wired and wireless smart-home infrastructure—security, lighting, climate control—so the installer can drop the systems straight in. • Produce 3D exterior and interior renderings to verify massing, daylight, and room flow before permits are filed. Acceptance will be based on the completeness of stamped construction documents, coordinated MEP schedules, and BIM/Mod...

...hard-wired to GPIO pins while others should connect wirelessly, so the firmware must handle both connection paths seamlessly. Here’s exactly what I need delivered: • Well-commented source code (Arduino-ESP32 or ESP-IDF) that polls each sensor, filters noise, and publishes readings over Serial and MQTT. • A clear wiring / pin-out diagram for the hard-wired sensors. • Configuration notes that let me pair or re-pair any wireless sensor modules. • A short README covering library installs, flash commands, and expected output. Acceptance criteria On power-up the ESP32 must auto-detect every listed sensor—whether it’s attached by wire or discovered over BLE/Wi-Fi—then begin streaming motion, proximity, light, and sound dat...

...Presets: Two dedicated buttons (M1 and M2) used for recalling and saving user settings via long-press. Navigation: A clean "Settings" or "Advanced" icon to transition to the secondary page. Screen 2: Specialist Options & Sensors This page houses technical controls to keep the main dashboard clean. Endo Mode Toggle: A specialized switch for activating the secondary/Endo lighting system. Proximity Sensor Master: A toggle to enable or disable the touchless infrared sensor array. System Status Indicators: Minimalist icons showing the state of the 7-channel PWM system and sensors. Navigation: A "Home" or "Back" icon to return to the main dashboard. Technical Requirements & Interaction States For every button and interactive...

...Restaurant/Café partners will require simplified order-handling screens so they can list produce, confirm fulfilment, print shipping labels and monitor delivery progress once a carrier is assigned. Core expectations – Responsive web app (mobile-first; native apps optional if it speeds up adoption). – Clean REST or GraphQL API so future services—such as route optimisation or IoT cold-chain sensors—can be plugged in with minimal rework. – Real-time status updates via websockets or similar push technology; customers should never have to refresh a page to see progress. – Role-based access control, GDPR-compliant data handling and straightforward onboarding flows. – Source code in a public-facing Git repository, with clear RE...

I’m looking for a two-person crew—filmmaker and assistant—to handle full event coverage of a rider’s award ceremony in Mattighofen, Austria. The shoot will take place in early April, run no longer than...6K RAW or ProRes • A stable live-stream setup over Zoom or Google Meet so remote guests can watch in real time • Sync sound for podium mics and ambient crowd audio • All original camera files delivered to me immediately after the shoot (transfer drive or secure upload) I’ll supply the run-of-show and any lower-third name information beforehand; you supply cameras, lenses, basic lighting, wireless mics, tripods, and reliable internet for the stream. If you’re local—or can reach Mattighofen easily—and have verifiabl...

I'm looking for a skilled irrigation system designer to create a layout for a commercial landscape using a sprinkler system. Requirements: - Design a comprehensive sprinkler system - Area is commercial landscape - Must include automated scheduling, rain sensors, and pressure regulation Ideal Skills and Experience: - Background in landscape irrigation design - Experience with sprinkler systems - Knowledge of automation and sensor integration - Ability to create efficient pressure regulation solutions Please include samples of previous work and a brief project plan.

...Required QualificationsActive CCIE certification (preferred: Enterprise Infrastructure or Security track; current or recently recertified). 8+ years of hands-on network engineering experience, with 4+ years in private/hybrid cloud or managed service provider environments. Deep expertise in Cisco technologies: IOS-XE/NX-OS, BGP/OSPF, MPLS, SD-WAN (Viptela/Meraki), ASA/Firepower firewalls, ISE, wireless (if relevant), and ACI/SD-Access. Proven experience designing secure, high-availability networks for cloud-hosted services, VDI, and data-intensive applications. Strong knowledge of network security principles, VPNs (IPsec/GRE), load balancing, QoS, and IPv4/IPv6. Proficiency in automation and scripting (Python, Ansible, or similar) for network management. Excellent troubleshooting ...

...based)" Responsibilities include: Creating a reliable communication protocol Sending device data to the mobile app Receiving commands from the app Ensuring stable real-time device control Responsibilities Develop and implement embedded firmware Implement temperature monitoring and heater control Build timer and safety mechanisms Implement communication with iOS & Android apps Work with sensors, relays, and control circuits Technical Requirements Strong experience in Embedded C / C++ Experience with microcontrollers (ESP32, STM32, Nordic, etc.) Experience with BLE or WiFi communication Understanding of hardware communication protocols (UART, I2C, SPI) Experience building IoT or connected devices Long-Term is not just a one-time currently have 10+ sim...