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microcontroller programing

$30-250 USD

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Veröffentlicht vor etwa 5 Jahren

$30-250 USD

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I 'm looking for expert who can generate PWM wave sound with arm chip stm32f103c8. The WAV file to play is 8khz, 16bit.
Projekt-ID: 18625366

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13 Vorschläge
Remote Projekt
Aktiv vor 5 Jahren

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13 Freelancer bieten im Durchschnitt $152 USD für diesen Auftrag
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Hi, I hope you are doing well. I have expertise in embedded system programming and development. I have worked with STM32 MCU. Please send me message for further discussion. Khawaja
$250 USD in 3 Tagen
4,8 (81 Bewertungen)
6,8
6,8
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Dear Sir, I am an expert with more than 15 years of experience in embedded systems, electronics, prototyping and PCB Layouts. I have done several projects on arm based MCUs including STM32, Kinetics and others. I have the required development tools like IAR EWB and Keil MDK along with STM32F1x discovery board. I assure you the best solution for your work. Regards Ch
$150 USD in 3 Tagen
4,5 (69 Bewertungen)
6,4
6,4
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Dear Sir, We are a small R & D company, based in Bulgaria, Europe. We specialize in developing Embed systems based ST(STM32), Microchip (Atmel )(PICs,AVR,Atmel ARM) and TI (MSP430) MCPUs and peripheries. For our mobile devices use CC2540/41 and nRF51/52xxx BLEs. We realize projects with requirements similar to yours. Our tools for design STM32 based systems: Keil ARM STM32 Discovery boards STM32F103C8 based MikroProg debugger programmer for STM32 If we receive more information about your project, we will give you a real cost and time to implement your project. We based in Europe, not customs problems for delivery models and samples for testing Best Valeri T.
$155 USD in 7 Tagen
4,6 (11 Bewertungen)
5,6
5,6
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I am very good in C Programming, Electrical Engineering, Electronics, Microcontroller, who consistently delivers great work on time, every time? That's exactly what I'll do for you. I've never missed a deadline and usually finish work well in advance of the client deadline
$30 USD in 1 Tag
4,9 (6 Bewertungen)
4,1
4,1
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We have long experience with STM32 microcontrollers, and have at our location a multitude of development kits for them, including the F1 line. Therefore we can provide tested, working code for your application. Please feel free to contact us for more information.
$133 USD in 4 Tagen
5,0 (4 Bewertungen)
3,9
3,9
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Здравствуйте. Срок/цена для базового проигрывателя (из программной памяти): $30/1 день. Если необходимо играть с UART или ИМС Flash-памяти, то +$10/1 день. Если необходимо играть файлы, хранимые на SD-карте, то +$30/1 день.
$30 USD in 2 Tagen
4,6 (4 Bewertungen)
4,4
4,4
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Hello Sir, I hope you are doing fine. I have gone through your requirement and i have good experience on STM32 platform for firmware development. I have STM32 development board with me, and i will start working whenever you say. I will try to complete the project as per your expectation. Let me know we can start. Thanks Sir
$200 USD in 3 Tagen
5,0 (1 Bewertung)
3,4
3,4
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I've worked with STM32 products for years and have actually made a WAV player before. I am confident this could be done in two days. I can also design a PCB for you if required.
$111 USD in 2 Tagen
5,0 (1 Bewertung)
2,6
2,6
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hello, I'm interested in your project. I'm a qualified embedded systems engineer with working experience in Embedded firmware development. My experience include the following: - developing code for ARM cortex microcntrollers (stm32, tm4c, Ti cc1350, nordic nrf5) - working with Basic peripherals: GPIO, Timers & PWM signaling, ADC, DAC, Interrupts, DMA. - working with Communications protocols: UART, I2C, SPI, Flash & EEPROM memory, motor control, - developing code for projects using RTOS (FreeRTOS, TI RTOS) - developing code for Arduino projects - Electrical circuits and PCB design (EAGLE) - CAD design (Solidworks) I'm committed to deliver the code well tested and verified
$111 USD in 3 Tagen
5,0 (2 Bewertungen)
2,5
2,5
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hi... we are interested in your project, please give me more details about project, we experienced system design etc. actually we have designed this project with stm32 blue pill and sd card wav player
$250 USD in 3 Tagen
4,9 (4 Bewertungen)
2,8
2,8
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Dear sir we can provide your controller solution please discuss ■ Electronic analogue and digital Circuits design ■ Pcb design ■ MCU Application ■ Wireless circuits (RF 433, NRF24L01, CC2500 Modules) ■ Blue tooth based circuits ■ Power supply PCB's ■ Accelerometer and Gyroscope ■ Biomedical electronics instruments manufacturing ■ R&D Electronics solutions ■ Nokia LCD based applications ■ Temperature control circuits, circuit testing and debugging ■ Industrial sensor based circuits ■ Wifi ESP 8266 Built in circuit and coding ■ Firmware designing (AVR MCU, ARM MCU ) ■ Precised Filter designing (Butterworth filter) ■ Online training and teaching in Electronics engineering and Physics mathematics ■Projects we have have done as below 1) Medical equipment ( CCG, DVA , VNG , EEG, EMG, ) 2) Thermostat controller IOT Based 3) Automatic solar charger 4) Constant current circuit 5) Boost converter •Atmel Studio 7 for Programming and debugging of system (AVR). Visual studio. •NI-Multisim for simulation of circuits. •NI-Ultiboard PCB
$250 USD in 5 Tagen
0,0 (0 Bewertungen)
0,0
0,0
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I have used PWM for motor control in one of my projects so I am pretty sure that I can deliver this in the given time.
$155 USD in 3 Tagen
0,0 (0 Bewertungen)
0,0
0,0

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