Microcontroller projects — HireLancer archive

ID / Date Listing

IoT Accident Detection System Design

We are seeking a skilled IoT developer and hardware engineer to design, develop, and physically deliver a working prototype of an accident detection system for...

HL-39306240

Real-Time Image Processing on Jetson

I'm in need of a professional with experience in real-time image processing and AI model deployment/training. The project involves utilizing an NVIDIA Jetson pl...

HL-39304020

BLE Connected device with touch sensor

I want pcb design service I have the list of components for the product such as touch sensor, vibration motor, ESP BLE , Battery managemnet everything. I will s...

HL-39304046

Agricultural Irrigation Sensor with RF Communication

I'm seeking a professional to develop an irrigation sensor for use on agricultural farmland. The sensor should have the capability to collect data on soil moist...

HL-39302729

Anti-Bark Sunrise Dog Alarm Prototype

I'm seeking an experienced prototype engineer to help me design and build an Anti-Bark Sunrise Dog Alarm. This device should be capable of: - Bark Detection: Th...

HL-39302449

Solar Panel Cleaner & Monitor Robot

Development of an Automated Solar Panel Cleaning & Monitoring Robot Project Description: Hi! Let’s build something impactful—an Automated Solar Panel Cleaning a...

HL-39301531

Embedded Systems Developer Needed for Sensor Firmware

I'm in need of a seasoned embedded systems developer to create a comprehensive firmware control system for a sensor prototype. This task will involve: - communi...

HL-39301416

ESP12F Power Regulation & IoT Integration

I'm looking for an experienced engineer to help me integrate an ESP-12F module into a Li-ion powered IoT device. The challenge lies in providing a stable 3.3V f...

HL-39300934

Expert MOSFET Power Handling & Code Optimization

We're looking for a highly skilled developer with extensive experience in AC and DC power switching, specifically up to 16-20 Amperes. You should have a profoun...

HL-39300760

Raspberry Pi Sound System for Blind Keyboarding

I am seeking a freelancer with experience in Raspberry Pi programming and sound production systems to create a unique device for a blind student. This project i...

HL-39300654

Arduino nano 328p 1wire slave

I'm looking for a developer for coding an arduino nano (328p) for simulating a 1wire Dallas DS1990A ibutton identification as slave. This must allow a reading (...

HL-39300371

PCB Design Conversion from ExpressPCB to KiCad

I need a professional with experience in PCB design and conversion to help me convert a PCB circuit made with ExpressPCB software into a KiCad file. This projec...

HL-39300377

Assistance getting a waveshare SX1262 XXXM LoRaWAN/GNSS HAT to communicate with a Heltec Vision Master T190.

I am looking for someone with experience in working with ESP32s3 and Raspberry PI4B and LoRa. We have been stuck on this project for days. We are trying to dete...

HL-39300178

RISC-V Instruction Set & CPU Extension Project

This project focuses on exploring the RISC-V architecture, with emphasis on instruction set decoding, enhancing a single-cycle processor, and analyzing a 5-stag...

HL-39297965

Nema 23 Stepper Motor Driver PCB Design

I'm looking for an experienced engineer who can design a single PCB for a Nema 23 stepper motor driver compatible with an STM32 controller. The project includes...

HL-39295272

PCB Programming And Code Expert Needed

I am looking for a professional with extensive experience in PCB programming. I haven't decided on the specific type of PCB, the main goal of the project, or th...

HL-39295375

PCB Programming And Code Expert Needed -- 2

I am looking for a professional with extensive experience in PCB programming. I haven't decided on the specific type of PCB, the main goal of the project, or th...

HL-39294158

Zigbee with ESP32H2 & ESP32C6 Tutoring

I'm seeking a skilled tutor proficient in ESP32H2 and ESP32C6 with Zigbee, to teach me the basics. Key areas of focus include: - Creating a Zigbee coordinator a...

HL-39294102

Predictive Maintenance System for Electronics

I'm looking for a professional to implement a product reliability system for an electromechanical device. This system should focus on predictive maintenance and...

HL-39291971

Kicad Schematic and PCB Design - Error finding

I have an existing project in kicad 7. It is a small board with fan control based on an ESP32. I need someone who is familiar with circuits. There must be an er...

HL-39293892

AutomationDirect Click PLC Programming Expert

I'm in need of a skilled professional to assist with programming my AutomationDirect Click PLCs, specifically using Ladder Logic. The primary application for th...

HL-39293904

Solar Water Heater Shade Automation

I'm a beginner trying to automate a roller shade on my solar water heater to prevent overheating. The project involves installing a temperature sensor on the wa...

HL-39291820

Circuit Optimization for High-Side Switching

I need assistance in optimizing a circuit design that is currently having issues switching a 12V load high side with 5V from a microcontroller unit (MCU). The l...

HL-39293082

TPA3116D2 200W Mono Amplifier Design

I'm looking for an experienced audio electronics engineer to design a circuit and PCB for a TPA3116D2 200W mono amplifier. Key Specifications: - Power Supply Vo...

HL-39291500

PCB Programming Expert Needed

I'm looking for a PCB programming professional. The specifics of the project can be discussed further. Ideal candidates should have extensive experience with PC...

HL-39291346

Atmega 8 via stk500 Expert Needed -- 2

I'm seeking a professional with extensive knowledge and experience with the Atmega 8 microcontroller and the stk500 programming tool. The task is currently unde...

HL-39291069

Atmega 8 via stk500 Expert Needed

I'm seeking a professional with extensive knowledge and experience with the Atmega 8 microcontroller and the stk500 programming tool. The task is currently unde...

HL-39290771

ESP32 S3 Dual Mode Webserver Development

I need a skilled developer to enhance my ESP32 S3 project. Currently, it's hosting a webpage accessible only in AP Mode. The goal is to reach it in both AP and...

HL-39290074

Arduino Code Optimization for TI ADS7138

I need an experienced Arduino programmer to create code for an Arduino Uno R3. The code should read selected addresses and analog inputs from a TI ADS7138QRTERQ...

HL-39289952

PCB Repair and ESP32S3 Firmware Development

My PCB has a design error affecting the signal routing. This project requires someone who can rectify this error, rearrange the components as needed, and develo...

HL-39289786

Mixed Signal Processing PCB Design

I'm in need of a PCB that primarily handles signal processing. This board will be working with mixed signals, both analog and digital. It should also have space...

HL-39288534

LORA Board Communication System Development

I'm seeking an experienced hardware and software engineer to develop or adapt an off-the-shelf LORA board for intercommunication between MCU boards. The main bo...

HL-39288575

Solar-Powered Management Board Development

I'm looking for an expert in hardware and software development to create a power management board for various electronics, primarily powered by a solar panel. T...

HL-39287611

Atmega8 Microcontroller Program Loading

I have an Atmega8 microcontroller that needs to be programmed with an existing Bascom Avr program. The ideal freelancer for this project will simply need to loa...

HL-39287636

Signal Handling and Scheduler in xv6

I need a freelancer to help with signal generation handling and scheduler implementation in the xv6 kernel. Ideal skills and experience include: - Proficiency i...

HL-39286435

Simple Interface Routing Firmware for Silicon Labs Chip

I'm looking for an experienced firmware developer who can create a simple interface routing firmware for a Silicon Labs wireless chip.

HL-39285162

Receiver and transmitter pcba.

Employee will advise me on the best communication method that will be suitable for this project and then draw 3 pcba for me. First pcba for receiver, second for...

HL-39284348

Custom NFC Tag Creation and Integration in a Breadboard

Hi , I'm working on a project where I want to replace a standard NFC tag module with a custom-built NFC tag, designed from scratch. The idea is to eventually in...

HL-39281465

Assistance with Pin Identification on 24V Inverter

I'm working with a 24V, 1400VA Amaron pure sine wave inverter kit that uses a relay-based changeover circuit. The PCB has 6 pins (labeled 1 to 6) for AC input/o...

HL-39282312

Smart IoT Pressure Sensor PCB Design

1. PCB Design Shape: Rectangular or circular. Dimensions (LxW): Maximum 5 cm x 5 cm (preferably smaller, e.g., 4 cm x 4 cm OR 3 cm x 3 cm OR less). Height Limit...