Microcontroller projects — HireLancer archive

ID / Date Listing

help me make arduino/adafruit wave shield work

I need help getting an adafruit wave shield to work with the daphc sketch. The serial monitor keeps showing errors in the sd card (I've tested it with multiple...

HL-35527250

Hardware design with the sample device

Mainly the device is GPS tracking on duty but we need to add some task this GPS tracking device will be link to internet ,Active Rfid

HL-35526323

microprocessor system

I need a expert who can work on tiny microprocessor which consumes low power and is very fast including ADC.

HL-35526187

Raspberry Pi

I am working with Arduino Due (board model: DUE R3), I want it to work with J1939 CAN bus messages. I should be able to program it so that once it sees a specif...

HL-35524388

Vibration and control

Answer some questions based on vibration and control. 1- Mechnical vibration (natural frequencies, damping ration, damped natural frequencies) 2- Gain and KP, K...

HL-35494367

XTEA Encryption/Decryption VHDL Engine

Hello can you help me with this project it’s going to be similar to lab 4 that I have attached. I have attached the project pdf too (CMPE_487_PROJECT.pdf 193.22...

HL-35523307

I need a Verilog/Vivado expert -- 2

Im working on a Simon Says project that needs to be implemented on a Xillinx FPGA. It alsof includes memory, FSM

HL-35523306

I need a Verilog/Vivado expert

Im working on a Simon Says project that needs to be implemented on a Xillinx FPGA. It alsof includes memory, FSM

HL-35520387

Junior Python developer ❇ 15-20 years old

You must live in the Western Balkans, Eastern Europe, Latin America, or the Caucasus. You will help me build an Internet of things device (an IoT device) using...

HL-35520102

Need someone to resolve I2C and UART errors in ESPIDF code

The code is giving some issues on runtime. Need you to resolve issues. 196 -> [ 3673][E][esp32-hal-i2c.c:196] i2cRead(): could not acquire lock 11:03:10.196 ->...

HL-35514714

I need a soldering specialist

I have a usb stick thats used for my wireless headset to my computer and the usb part had been disconnected from the chip inside but all the prongs are straight...

HL-35514715

I need a soldering specialist -- 2

I have a usb stick thats used for my wireless headset to my computer and the usb part had been disconnected from the chip inside but all the prongs are straight...

HL-35514253

Fix PCB Malfunctioning

I have a malfunctioning PCB and I am looking for someone to fix it. The schematic is attached …

HL-35511975

Image detection system on RPI, hardware systemization, PCB design etc - long time commitment.

Hi, We looking for some with a lot of dedication and a spare time to help us to setup and image detection system on an RPI, and also program it for other tasks,...

HL-35508982

Firmware for card encoder

am looking for mifare and rfid card encoder FIRMWARE main boards and firmware pictures attached main chip is https://www.nxp.com/docs/en/data-sheet/P89LPC933_93...

HL-35508871

EFR32 Wireless MBus Transmitter and Receiver Demo

We want to demonstrate a system of Wireless MBus meter device and Wireless MBus receiver using Silicon Labs EFR32FG23B development kit. We want a freelancer who...

HL-35507875

Dual axis solar tracking system using raspberry pi

I want raspberry pi code for dual axis solar tracking system

HL-35507268

The Space Gates

I have a start sensor (S1) that detects the initial material on a conveyor to start the program. GATE 1 will close to stop material, once material is stopped an...

HL-35506809

Arduino Project

Convert Arduino macro code to registry level programming

HL-35506296

Frequency/Tone Generator -- 3

This project is do design hardware and programming that will run designated frequencies through speakers producing a corresponding audio tone in a specific sequ...

HL-35505733

PCB Programmer & Designer

I am looking for someone who can programme and design PCB's + attached components. The primary function of the product is a light gate but I am also interested...

HL-35503478

Build simulink block for Jetson nano

We want to creat simulink block for sensors using existing c/c++ code. The block must be build using s-function builder block. The block show work for Jetson na...

HL-35503487

Electronic Engineer

To build from a plan a medical device prototype

HL-35503053

Microcontroller based temperature, weight and relay controlling system

Person to be based in Delhi Ncr Microcontroller based temperature, weight and relay controlling 1000 load cell Capacitive touch screen IR based temperature sens...

HL-35501752

firmware project

am looking for firmware maker and full source code firmware file attached

HL-35501574

STM32 closed loop control of BLDC via MIDI

I have created a new kind of musical instrument that uses a motorised spinning wheel to strike the strings. It takes MIDI notes and translates them into fixed w...

HL-35496807

DSP Engineer

Need a DSP engineer to deconstruct a DJI Drone Signal.

HL-35495809

Arduino library class for simple LED

Write up a class for LED that provides basic functions like on/off, blink, fade, pwm. The code must be non-blocking and work on Arduino. For example, I will cal...

HL-35494793

PCB design for OBD-II with CAN data

We are looking for PCB design for OBD-II interface. The design should have below designation. All design specs, source code, etc will be given to us and will be...

HL-35494560

PCB Design

We need a PCB design to cover the following functions: 1- getting 4 digital inputs with 24v 2- getting input for ultrasonic sensor 3- having SIM card to go inte...

HL-35493626

Develop a TFT driver to Raspberry Pi

The driver is to be used with Solomons hardware SSD1333. It is a 176 x 176 RGB driver with the possibility to be set as 528 x 176 Gray Scale (GS) driver. RGB co...

HL-35493452

Debounce attached code

The following program has a bounce issue. Integrate a denounce program into the attached Adruino code.

HL-35492808

Need to add new features to existing c++ code for ESP32 to can controll Music Devices using OSC and MIDI commands. Especially need to can control Behringer XR18 Audio Mixer (and later other mixers too by upload template with mixers commads)

Its about existing device, ESP32 Ethernet based, with 4 encoders and 16 buttons connected to MCP23017 also there are 8 buttons connected to PCF8574 and 8 Button...

HL-35492479