Embedded Systems projects — HireLancer archive

ID / Date Listing

Electronics for Eddy Current based material HRC analysis

I need an eddy current-based system for material property measurement. Key requirements: - Design and develop electronic circuits. - Integrate sensors for accur...

HL-39630552

ESP32 Motor Control with TMC2209

I need assistance integrating a TMC2209 driver with an ESP32 module for motor control purposes. The setup should include battery charging protection capable of...

HL-39630063

Bluetooth Home Automation Circuit Design

Muje aek home automation hardware ka circuit diagram chahiye jo bluetooth se operate ho sake. Isme ye components hone chahiye: - 6 relay module - Arduino IC - H...

HL-39629300

ESP32 WiFi Integration Specialist

I need an expert to integrate ESP32 WiFi for a radio type project. Requirements: - Proficiency in ESP32 modules (WROOM, WROVER, S2) - Expertise in WiFi setup an...

HL-39629220

Basestation Schematic and PCB Design

I need a detailed schematic and PCB design for a basestation that will support a network of sensors. Requirements: - Support for temperature, pressure, and humi...

HL-39629237

Robot Operators System Development

I'm seeking an experienced developer to create a robot operators system for manufacturing automation. The primary function of these robots will be to perform qu...

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STM32F767 Firmware Enhancement Project

I'm seeking an experienced embedded systems developer to update the firmware on an STM32F767 microcontroller. The primary goal is to add new features that enhan...

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Android Smartwatch Battery Optimization Expert

I'm seeking an experienced Android Architect or Developer to enhance the battery life of our Android 8.1 smartwatch from approximately 2 days to 3–4+ days. Your...

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Vital Signs PCB Design Modification

I need an expert to review our current PCB that monitors vital signs and make some modifications. The PCB needs to be reshaped from rectangular to circular and...

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Freshwater Fishfinder Sensor Development

Hello, My name is Cosmin Tonca, and I am looking for an experienced engineer to help complete a sonar sensor project. The goal is to develop a hardware system c...

HL-39628559

IoT Home Automation with NodeMCU & MQTT protocol. Enhancing existing electronics circuit

Looking for Developer: IoT-Based Home Automation System Using NodeMCU & MQTT I'm seeking an experienced developer to build a complete IoT home automation soluti...

HL-39628193

Smart Cradle System with Sensors

I'm seeking a skilled developer to create an embedded smart cradle/bed system with PCB design and 3D printing. The system should integrate advanced features suc...

HL-39627255

Precision DC Microcurrent Generator Needed

Need Precision DC Microcurrent Generator (10–2000 μA) Details: I need a ready-to-use DC microcurrent generator with the following specs: Constant DC output Adju...

HL-39626965

Cyclone FPGA SFP I2C Display

I need an FPGA expert to read and display TX/RX values from 12 SFP modules via I2C on an Altera Cyclone FPGA. The output should be shown on an LCD screen. Key R...

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MESH Network System for Rover Telemetry + Live video

I need a MESH / MANET designed with the following requirements. I will need the hardware parts to be NON-Chinese and should be available in India. The hardware...

HL-39626691

Remote I2C/UART Configuration Upgrade

I am seeking a skilled developer to assist with a remote upgrade of configurations over I2C in a PSOC environment. The primary objective is to modify communicat...

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Programmable Audio Routing PCB Design

I'm looking for an experienced PCB designer to create a programmable audio routing PCB using an ESP32 microcontroller. The board will feature: - 6 buttons in a...

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Arduino Environmental Sensor Setup

I need an Arduino Uno R4 programmed for an environmental data collection project. The sensors involved are AQI (pm1.0), NO2, and SO2, Carbon monoxide and Ozone....

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Kaizen Relay PWM Coding

I need someone to code a Kaizen relay and control module. The module should send out two PWM signals. Requirements: - Frequency: Low (1 Hz - 1 kHz) - Duty Cycle...

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Mechatronics Engineer for Consumer Product Design

We are a dynamic startup focused on developing a sleek and compact lifestyle product with multi-mode functionality. We are seeking an experienced Mechatronics D...

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Custom Text Overlay for Video

I am seeking a skilled developer to help me write custom text messages onto video using a Mini OSD for Pixhawk Flight Controller and an Arduino Nano. I have a c...

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تصميم جهاز طاقة حركية مبتكر -- 2

أرغب في تصميم جهاز ذكي صغير الحجم لتوليد الكهرباء للمنازل بدون الاعتماد على الألواح الشمسية، ليكون بديلاً عمليًا واقتصاديًا للطاقة التقليدية. الجهاز سيعتمد على...

HL-39625740

Arduino Code for ESP32-S3 LCD MP3 Player

Project: Development of a Quality MP3 Player for ESP32-S3-4.3inch-LCD (Waveshare) I am looking for an experienced developer to create Arduino IDE code for my ES...

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C++ ROS Drone Swarm Coordination

I'm looking for an experienced developer to assist with a drone control project focused on swarm coordination using C++ and MAVLink in a ROS environment. The pr...

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Firmware Development for H313 Chipset

I am seeking an experienced developer to build a firmware image for the H313 chipset using Eco Linux. The primary goal is to enable IPTV M3U8 playback with a si...

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Smart Dog Collar Tech

I'm seeking an experienced hardware engineer to design a compact, smart dog collar attachment. The ideal size is under 70mm and must be waterproof. Essential co...

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Rediseño de Circuito de Comunicación Inalámbrica

Necesito un ingeniero electrónico para rediseñar mi circuito en Easy EDA y prepararlo para hacer el pedido. Requisitos: - Rediseñar mi circuito existente - Actu...

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Outdoor Air Quality Sensor Design

I need a design for an air quality sensor primarily for outdoor air monitoring. The sensor should measure CO2 and VOCs. The preferred data transmission method i...

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Industrial Equipment PCB Design Needed

I'm in need of a skilled PCB designer to create a board for industrial equipment applications. The primary focus is on incorporating signal processing functiona...

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TinyML Environmental Sound Classifier

Estoy buscando un desarrollador con experiencia en TinyML, TensorFlow, C++, para crear un clasificador de sonidos ambientales en Arduino. El modelo debe ser cap...

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BLE Firmware Development -- 2

I’m seeking an experienced firmware developer to create an Angle of Arrival (AoA) scanner firmware for asset tracking in indoor environments using the nRF5340 c...

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Design PCB from Arduino Breadboard Setup

I'm looking for an experienced PCB designer to create a printed circuit board based on my current Arduino setup on a breadboard. The setup includes a few diodes...

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4-Layer PCB Designs

Microcontroller EFM32TG840F32-QFN64: ARM Cortex-M3, 32 KB Flash, 4 KB SRAM, QFN64 package. Analog Front-End LMP7721 buffers for ISE and reference electrodes, ro...

HL-39622367

Design Single-Layer PCB for Irrigation

I'm seeking a skilled freelancer to design a single-layer PCB board from a prototype for an irrigation system. The board will incorporate both through-hole and...

HL-39622222

MIDI to DB15 Switcher Design

I need a MIDI to DB15 switcher designed for a Marshall AVT150 head. The primary functionality required is channel switching. The design should prioritize a comp...

HL-39622037

Real-Time GPS & QR Access Control

I'm seeking an experienced developer to integrate socket communication, real-time GPS tracking, and a QR scanner for access control into my IoT project. Key Req...

HL-39621972

We are seeking an experienced PCB designer to develop a custom printed circuit board for a medical device. The design must meet stringent performance, reliability, and compliance requirements as outlined below.

Key Requirements 1. Microcontroller: Atmega328pb as the core processor. 2. Motor Driver: Integrated motor driver for precise control of a small DC motor. 3. Com...

HL-39621509