Microcontroller projects — HireLancer archive

ID / Date Listing

ESP32 Bluetooth gamepad

I want to build a f1 wireless wheel with an ESP32, 12 push buttons, 4 rotary encoders and 2 mechanical end switches. the ESP32 must go to deep sleep to save bat...

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GESTORÍA ECOMMERCE

Buenas,queremos dar un servicio integral de Gestorías especializados en el sector online. SI eres Gestor y además estas espelcializado en en el sector online de...

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MCP23017 + ESP32

I have design ready which includes ESP32 along with some I2C peripherals. Existing design includes PCF8574 IO expander which is based on I2C. Due to some techni...

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need a mentor who can help and doubt clearing communication protocol on embedded system project and code review

The job will consist of assisting me when I get stuck on code, some task during the development process on ardiuno,stm32,esp32,raspberry pi,board and sensors

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Detect signal and assiociated proto

More details will be shared via chat

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Detect signal and assiociated proto

Hi i need someone from hackrf detect neighboor wireless and give me distance and proto (lora, ble, zigbee ... ) on linux.

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OTA update of the application firmware for NRF-52832 on Zypher platform

We have a Bluetooth Mesh application firmware developed. We would like to outsource the OTA function so that we can continueously improve/modify our firmware. L...

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SOC estimation of a Battery based on Extended Kalman filter

i need someone who can program an arduino or a stm32 microcontroller. the objective is to use the method of the extended Kalman filter to determine the level of...

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Arduino programming project

I need to creat a dashboard for programed robot software using drag and drop

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PLC DRIVER(ISAGRAF)

Hello, I am bhargav shah from masibus automation Pvt ltd (a sonepar company) Gandhinagar, we are looking for a freelancer who provides support to us on isagraf...

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Pcb board programming and integration

Pcb circuit and programming. CRM Software

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LCD 240x320 FOR ARDUINO

I would like to get an LCD screen to work with an Arduino Nano. The screen is a 2 inch 240x320 with a ST7789VW driver chip. A summary of the screen details are...

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IoT Engineer

I need someone to create a project for me using IoT. The goal is to develop a solution that enables me to move without using a cane. I am visually impaired. I a...

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PCB verification

we are seeking an electrical engineer to inspect files for a pcb board that contains, TI chip ( CC1352P7), we are currently having issues logging into JTAG.

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Dc speed and positions control

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MQTT LED ESP32 Controller

Looking to have custom Android app, iOS app and mobile site created to connect via and control a WiFi LED controller (ESP32 based), using MQTT. The controller i...

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NRF52840 firmware

Looking for an firmware engineer who can program firmware on NRF52840. The hardware was tested by hardware engineer and each modules are tested with modelized f...

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Firmware engineer

I need to integrate all the modules like a MP3. When I select a music randomly from SD card storage, it will be played one-time. - integrate of reading from SPI...

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NRF52840 firmware

Looking for an firmware engineer who can program firmware on NRF52840. The hardware was tested by hardware engineer and each modules are tested with modelized f...

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Selective Jammer

What i will like to be done is a Reactive jammer/ Selective jammer... The reactive jammer should work on 868Mhz on a 2FSK Signal... So the device it self should...

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Program development for a PIC24FJ256GA702 and a NEXTION Intelligent screen -- 2

We're looking for someone who can develop an application on a PIC24FJ256GA702 requiring communication with a NEXTION intelligent screen, the screen developent i...

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IOT developer

Integrate payment methods in Arduino.

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razor pay integration in Arduino mega

looking for some who has experience in IoT development who can integrate razor pay in our Arduino mega.

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Loop Antenna Design Using HFSS

Step by step explanation of loop antenna design

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esp8266 + appwrite.io

A program is needed for the esp8266 microcontroller in the Arduino IDE development environment, not lua. It requires the implementation of a connection to the a...

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Mifare DESfire reader with SE050

Develop a demo SW to read tags DESfire EV1. The HW include a security element SE050 as reader and a host MCU.

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Convert Arduino ATMEGA328 code to run on ATTINY10

Hi. I need someone to get some Arduino code for the ATMEGA328 code to run on an ATTINY10 under Microchip Studio. Thanks.

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Validate pcb

I need someone to use a software simulation program for my pcb to tell me exactly how each component performs. There are a couple of resistors, 2 transistors an...

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schematic design for panel box

need who can design the schematic upon our requirement

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Siemens PLC S7-200 copy programme and load to new PLC in Singapore

Siemens PLC S7-200 copy programme from existing PLC and load to new PLC in Singapore.

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I need an electrical engineer

I sell a laboratory stirrer that is powered by a ClearPath Servo motor. I'm looking for a vendor that can manufacture the controller/ interface for the unit (i....

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Diseño PCB

Necesito desarrollar una PCB para Un dispositivo

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I need help with arduino. I need you to troubleshoot my code!

I have a very simple stopwatch arduino code, you need to do some fixes. Please feel free to contact me! I need it urgently!

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Arduino - Sensor Piezo

Preciso de um programador de Arduino , para projecto. - Ler impulso elétrico na porta análogica A1 - Ler impulso elétrico na porta analógica A2 - Converter essa...

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Arduino nano + 2 Tilt Sensors project

I have been working with engineers to build an Arduino device for my school project and have been unable to replica the experiment. I have all of the schematics...

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Arduino nano + 2 Tilt Sensors project -- 2

I have been working with engineers to build an Arduino device for my school project and have been unable to replica the experiment. I have all of the schematics...

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LED Circuit design

A custom RGBIC LED circuit that should contain: - about 42 5050 RGBIC LEDs - a microcontroller - an input USB connector that should be connected to a PC - an ou...

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Need help building a plant sensor (IoT) -- 2

Need help and guidance over call with building a plant monitor using lopy4 and some more stuff. Only if you are experienced with IoT device and have knowledge w...

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AtMel 4DGenie help required

To work on legacy programs - debug and later re-wrie Preferably Southern England

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Obsługa UPnP na mikrokontrolerze PIC18

Szukam osoby, która podjeła by się napisania obsługi UPnP dla mikrokontrolera PIC18 z chipem W5100. Obsługa chipu jest zrobiona przez bibliotekę dołączoną do W5...