Arduino Jobs

Project Requirement: Remote-Controller Crawler – Control System Development Objective: I am developing a crawler robot that can operate on ferrous surfaces, The crawler hardware (frame, motors, power supply, etc.) will be purchased and assembled. . I require an experienced robotics/electronics/control engineer who can finalize the control system design (hardware + software), provide complete details for purchase and assembly, and offer support during trials. If issues are identified during testing, the engineer must suggest and provide corrections (hardware/software), which I will then implement and re-test. Scope of Work: 1. Control System Design • Remote control operation (wired prototype,). • Selection and integration of motor control method: a) DC motor + H-bridge drive...

I have conceived a “hand-waving doorbell” that rings the moment someone passes a hand in front of a sensor—no button, no touch. I now need a partner who can take this idea from sketchbook to store shelf. The scope is end-to-end. First, I want a traditional, classic exterior that blends into older home façades while hiding modern guts. You’ll guide the industrial design, pick the right sensor package, and lay out the PCB so we can offer three must-have features: adjustable sensing sensitivity (think pets vs. people), a library of customizable ringtones, and reliable wireless connectivity for easy installation. Once the design is locked, I’ll rely on you for a fully functioning prototype—enclosure, electronics, firmware, and a short run off the 3-...

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I am looking for an experienced hardware and embedded systems freelancer to help develop a compact, offline electronic device for a consumer safety application. The project involves integrating a small processor, sensor module, alert mechanism, and battery into a custom PCB and enclosure. What I Need End-to-end PCB design & layout Component selection and BOM creation Hardware–software integration support Prototyping + small batch manufacturing assistance Guidance on enclosure fitment and power optimization Who I’m Looking For A reliable freelancer or team with experience in: Embedded systems and IoT hardware Raspberry Pi / microcontroller integration Custom PCB design Compact product development Prototype refinement

I am looking for an experienced hardware and embedded systems freelancer to help develop a compact, offline electronic device for a consumer safety application. The project involves integrating a small processor, sensor module, alert mechanism, and battery into a custom PCB and enclosure. What I Need End-to-end PCB design & layout Component selection and BOM creation Hardware–software integration support Prototyping + small batch manufacturing assistance Guidance on enclosure fitment and power optimization Who I’m Looking For A reliable freelancer or team with experience in: Embedded systems and IoT hardware Raspberry Pi / microcontroller integration Custom PCB design Compact product development Prototype refinement

I have an ESP8266 sitting on my bench that I want to dedicate to a pixel-LED lighting project. The goal is to create a clean “panadol” style design—think smooth, calming colour waves rather than harsh flashing—and make everything controllable from a mobile app over Wi-Fi. What I need from you is the full working package: firmware that drives the pixel LEDs reliably, a simple, intuitive mobile interface (Android and/or iOS is fine—cross-platform with Flutter, React Native, or similar would be perfect), and concise guidance on wiring so I can replicate the build without guesswork. Key points • Core function: Wi-Fi pixel-LED control on ESP8266 • Control method: Mobile app only (no web UI or physical switches required) • LED behaviour: Smoot...

I run the engineering operations at FreezeM, where we design and build early-life-stage Black Soldier Fly production lines. Our site is based in Germany Baruth. It runs a mix of fully automated and semi-automatic units, and Both equally need ongoing care. I am looking for a dependable maintenance partner who can cover Both equally Preventive maintenance and Corrective maintenance on a scheduled and on-call basis. Most of the attention revolves around: • Mechanical failures, Electrical issues, and occasional Software glitches on the semi-automatic stations. • Routine servicing of actuators, conveyors, vision systems, arduino/rasppberpi-controlled modules, sensors. Typical scope – Plan and execute preventive checks, lubrication, calibration, and firmware updates without...

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I’m developing a modern-looking smartwatch that will keep deaf or hearing-impaired parents instantly aware of their baby’s needs, even in the middle of the night. The core requirement is reliable cry detection that triggers a strong, unmistakable vibration on the wrist the moment the baby starts to fuss. Here’s what I need from you: • Hardware and enclosure design for a sleek, modern form factor that is comfortable enough for overnight wear and built to be splash-resistant (occasional hand-washing or spilled milk shouldn’t be a problem). • An embedded system or firmware concept that listens continuously, recognises baby cries with minimal false alarms, and supports three onboard features: vibration alerts, basic sleep-tracking metrics for the wearer, a...

I’m running a real-world industrial project that needs an advanced intern who can turn Python, OpenCV and solid machine-learning knowledge into a fully working, camera-driven inspection station for printed-circuit boards. The goal is straightforward: from a live feed you will detect wrong resistor values via colour-code reading, spot diode mis-orientation, and flag capacitor polarity errors. Your daily focus will be real-time camera feed processing. That means writing latency-aware OpenCV pipelines, integrating YOLO (or a comparable object-detection network), and pushing frames through a decision layer that raises on-screen alerts and overlays bounding boxes when something is off. You’ll also help with camera calibration, dataset curation and model training so the system imp...

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I looking someone to help me for programming arduino for can bus massage also tranfer program to another arduino

I need a very straightforward device that can be bolted onto my 10-ton and 20-ton power presses and register every single-direction stroke. Each time the ram comes down, the unit must fire an outgoing webhook to my server that carries two data points in the payload: the cumulative stroke count and an exact timestamp. Simplicity is key—no sophisticated HMI, just reliable sensing, basic edge processing if needed, and an Ethernet or Wi-Fi module (your choice) that can hit an HTTP / HTTPS endpoint I will supply. Please choose whatever cheap, readily available sensor and microcontroller make the most sense; I care more about durability and ease of replacement than brand names. Deliverables I’m expecting • Schematic, parts list and enclosure suggestion suitable for the 10 t ...

Project Brief: Smart Agriculture Drone with APK Integration Objective We need a prototype drone that can assist farmers by monitoring crop health and environmental conditions. The drone should detect whether a plant is healthy or unhealthy, measure air pollutants, temperature, and humidity, and report this data to a custom Android APK (to be developed as part of the project). Scope of Work 1. Drone Development o Build or configure a drone capable of stable flight and carrying lightweight sensors. o Integrate sensors for:  Plant health detection (camera + basic image processing or NDVI sensor).  Air quality (pollutant detection).  Temperature and humidity measurement. o Ensure sensor data is collected in real time during flight. 2. Communication System o The drone must transmit collecte...

I have an on going project with STM32U5G9ZJT6Q on one of my Host board. The Host PCBA is connected to an external display via parallel interface. Currently its working with a different display but we would like to update the GUI compatible with a new LCD that we purchased (CH430WV11A-CTB). The milestone descriptions is as follows: 1. Update the Host firmware to support and integrate the new Chinese LCD CH430WV11A-CTB (). All the new assets of the UI have been adjusted already according to the new display. 2. Add additional new screens from the latest link provided by us and use the latest assets for the update. 3. Follow the “CO.8 - STM Board Set 1st Firmware Review_08082025” document for firmware updates and fixes to the GUI. 4. Enable Haptic motor function when scrol...

Location: Visakhapatnam Job Type: Full-Time About the Program The SHARD Program is an innovative, school-focused initiative designed to bring hands-on robotics, AI, and STEM learning to students from Grades 3 to 10. Our goal is to spark curiosity, build practical skills, and prepare students for the future through experiential education, real-world problem solving, and cutting-edge technology exposure. We are expanding rapidly and are looking for passionate, energetic trainers who can inspire young minds. Role Overview The Robotics & AI Trainer will be responsible for delivering robotics, STEM, and AI-based sessions to school students, conducting workshops, supporting project demonstrations, and ensuring smooth implementation of the SHARD curriculum across partner schools. Key Re...

I need an experienced hardware engineer to design a robust, automotive-grade PCB built around an STM32H7 microcontroller. This board will function as a drivetrain/traction-control module and must meet high reliability, EMI, and durability standards for use inside a vehicle environment. The enclosure and connector/header layout are already defined and must be followed for mechanical fit. No schematics exist yet — this is a complete design from scratch. --- Required Features Core MCU STM32H7 series with 2× native CAN FD Support for 3rd CAN FD bus via external SPI CAN FD controller Analog switch to optionally bridge the two native CAN FD buses (programmable link/isolated mode) Connectivity ESP32 module for wireless support STM32 ↔ ESP32 communication (UART/SPI) USB p...

We are a USA-based audio company with over 50 years of industry experience, seeking a highly skilled Digital Engineer to join our team full-time. This is a long-term position (years, not months) supporting ongoing projects in collaboration with our local engineers in Canada and the USA. The ideal candidate will work North American hours (flexible if needed) and possess expertise in embedded systems development. Mandatory Skills: 1. Proficiency in MCUXpresso IDE (FreeRTOS) for NXP embedded platforms. 2. Experience with Atmel Studio for Atmel AVR programming (C or machine language). 3. Familiarity with JTAG, USB, PHY, MIPI, I2C, and SPI protocols. Nice-to-Have Skills: 1. Knowledge of Arduino programming. 2. Experience with legacy Microchip programming for product support. 3. Passion for h...

I want to turn my concept for an urban-water clean-up robot into a tangible, working system that can patrol canals or reservoirs and scoop up whatever floats in its way. The robot must run on autonomous, pre-defined routes—think of it moving along waypoints I upload rather than being steered in real time—so reliable path-following logic is crucial. Because the debris in these waterways is rarely sorted, the collection mechanism has to cope with mixed waste: plastics, leaves, stray packaging, even the occasional food scrap. Here’s what I need from you: a complete solution that covers the mechanical layout, sensor suite, navigation electronics, and the software that ties everything together. I’m open on the exact hardware platform (ROS, Arduino, Raspberry Pi, Jetson,...

I want to turn my concept for an urban-water clean-up robot into a tangible, working system that can patrol canals or reservoirs and scoop up whatever floats in its way. The robot must run on autonomous, pre-defined routes—think of it moving along waypoints I upload rather than being steered in real time—so reliable path-following logic is crucial. Because the debris in these waterways is rarely sorted, the collection mechanism has to cope with mixed waste: plastics, leaves, stray packaging, even the occasional food scrap. Here’s what I need from you: a complete solution that covers the mechanical layout, sensor suite, navigation electronics, and the software that ties everything together. I’m open on the exact hardware platform (ROS, Arduino, Raspberry Pi, Jetson,...

Quiero llevar STICK, mi asistente de inteligencia artificial físico-emocional, de la idea al prototipo funcional. El corazón del dispositivo será un ESP32-S3, así que necesito a alguien que domine tanto el firmware como la parte electrónica. El reto inmediato es el desarrollo de firmware: habilitar conectividad Wi-Fi y Bluetooth, gestionar la captura y el procesamiento en tiempo real de datos de varios sensores, y dejar puntos de expansión listos para futuros actuadores. Trabajo normalmente con ESP-IDF, pero acepto propuestas sólidas basadas en Arduino o PlatformIO si justifican mejor velocidad de desarrollo. Además del código, requiero los archivos de diseño electrónico (esquemático y, si es viable en es...

I am putting together a small IoT system centred on an ESP32 that only has to watch a single magnetic contact sensor (door/window style) and report its state instantly. The moment the sensor changes, I want a real-time alert pushed to the user—no daily digests and no threshold logic, just an immediate notification. What I need built is the complete path from sensor to screen: • Firmware for the ESP32 that reads the magnetic switch, connects to Wi-Fi, and publishes each state change reliably. • A lightweight broker or backend (MQTT, Firebase, or similar) to shuttle the message. • A simple mobile or web app that shows the current sensor status and fires off the push notification in under one second. • A concise README with flashing, deployment, and test inst...

I have a Samsung handset that is currently running an Android 16 build. I need reliable, repeatable full read-write access to the /system, /vendor, /product and /data partitions so I can dig into protected configuration files and perform low-level testing. A non-destructive method that keeps Knox intact and avoids tripping irreversible flags would be ideal; however, I am prepared to proceed with a conventional root approach if that is the only route that genuinely works on this firmware. Magisk-patched boot images, custom recovery, kernel-level exploits, or even a temporary live-USB solution are all on the table—what matters is that the end result lets an adb shell drop into true root without boot-loops or SafetyNet issues. Deliverables • Step-by-step instructions tailored...

My autonomous surface boat is already fitted with an onboard computer and telemetry radio, and I have written a custom Ground Control Station from scratch. Mavlink packets are moving in both directions, but several key features are still incomplete, preventing the vessel from running fully untethered. What still needs doing • Navigation & waypoints – clean, reliable mission upload/download, in-app editing, and live progress feedback. • Remote control & monitoring – rock-solid RC override, real-time telemetry (battery, GPS, attitude, speed) and an alert system when any parameter drifts out of range. Current stack • Vehicle: ASV (boat-type hull) • GCS: self-developed desktop app (Python + PyMavlink; happy to share repo) • Comms: stan...

I am building a proof-of-concept robot for a government brief and need someone who can take the project almost to completion—hardware assembly plus all the code. Core functions The model has to spot potholes, measure local AQI, recognise severe impacts that suggest an accident, and automatically trigger a door-opening servo. All captured events must travel long-range to an Android APK without relying on Bluetooth; GSM, LTE or any other SIM-based link is acceptable. If a crash is confirmed the robot must also place an automated voice call to an emergency number. What I already have • Concept sketches and a basic parts list • Space allocated for three sensor blocks: pothole, AQI and accident detection Everything else—wiring, microcontroller choice, enclosure tweak...

I'm looking to develop a pothole detection robot. The robot needs to: - Detect and map potholes - Send real-time alerts via a SIM card The robot will operate primarily on urban roads. Ideal skills and experience include: - Robotics development - Experience with Arduino - Proficient in mobile network integration - Coding expertise for real-time alert systems Looking forward to your bids!

I'm looking for a skilled C programmer to implement I2C communication for interfacing with microcontrollers. The project will involve: - Data read/write - Device configuration - Error handling Please suggest suitable microcontrollers for this task. Ideal skills include: - Proficiency in C programming - Experience with I2C protocols - Familiarity with microcontrollers and their configurations - Strong problem-solving skills for error handling Looking forward to your proposals!

Assalam o alaikum, I am looking for electrical engineers only from Pakistan to work on final year projects starting from proposal to finishing with final design, simulation and report writing with zero plagiarism. (use of chatGPT highly prohibited). I am looking for experts who can deal FYP related to following domains of electrical engineering: Power Systems / Renewable energy systems Control Systems Signal Processing Instrumentation Engineering Internet of things Freelancers must be proficient with following: • Arduino/Raspberry Pi • FPGA | Verilog/VHDL • Proteus | TinkerCAD • Multisim | LabVIEW • MATLAB/SIMULINK & Python ***MOST IMPORTANT*** Applicants should be proficient in technical report writing and must have good command over p...

Quiero el firmware completo para nodos esclavos de un sistema distribuido que utiliza LoRaWAN. Los esclavos con la placa heltec cubecell ab02s (htcc-ab02s) que soporta IDE Arduino, que se comuniquen por LoRa de forma bidireccional con el maestro. Y para el maestro que es una Raspberry Pi con Node-Red y desde ahí se comunica con los esclavos. Funciones de los esclavos • Medición periódica de caudalímetros que utilizan rs485 y entradas rápida/interrupciones. • Acción sobre electroválvulas. • Configuración de parámetros internos, tiempos de modos sleep, alertas cuando la temperatura supere o baje de los umbrales definidos, gestión de batería... Requisitos del maestro • Crear y gestionar las tra...

Saya ingin mewujudkan sebuah sistem keamanan rumah pintar sederhana yang memanfaatkan deteksi gerakan untuk langsung mengaktifkan alarm. Perangkat keras utama sudah saya siapkan—sensor PIR, papan Arduino / ESP32, LED atau buzzer sebagai indikasi alarm, serta kabel jumper. Yang saya butuhkan adalah rangkaian lengkap berikut firmware sehingga ketika sensor mendeteksi gerakan, alarm menyala secara andal dan responsif. Lingkup pekerjaan mencakup: • Perancangan skema rangkaian sensor PIR ke Arduino / ESP32 • Penulisan kode Arduino (C/C++) yang membaca input gerakan lalu memicu alarm • Penjelasan singkat di dalam kode agar mudah saya kembangkan lebih lanjut • Panduan pemasangan ulang serta daftar komponen apa adanya (tidak perlu desain PCB, cukup breadboard) Pr...

I need Arduino code uploaded to an ESP32-S3 Touch LCD 5B microcontroller. Ideal skills and experience: - Proficiency in Arduino programming - Experience with ESP32-S3 microcontrollers - Familiarity with touch LCD interfaces Please provide a brief overview of your relevant experience.

I'm seeking an experienced Arduino developer to create an automation system for industrial purposes. Key Requirements: - Develop and implement Arduino code for automation tasks - Integrate sensors and actuators - Ensure system reliability and efficiency Ideal Skills and Experience: - Proficiency in Arduino programming - Background in industrial automation - Strong problem-solving skills - Ability to showcase past work in similar projects Please include examples of your past work in your application. Can you help me with arduino project (uno)? We made a zeppelin, 1 bldc for up and down (is mounted on underside anti clockwise), 2 bldc in the back for forward movement and left and right (when i move joystick to left the engine on right should increase thrust and vice versa). We use ...

Urgent Hire: Embedded Systems Engineer (Fritzing/Eagle & Internet Calculator Project) We are immediately seeking an Embedded Systems Engineer for a long-term contract, starting with a crucial project: designing an Internet-connected Calculator prototype. Key Project & Skills Focus: Initial Project: Design and validation of an Internet-Connected Calculator (Arduino/ESP based). Software Proficiency is a Must: Expert knowledge of Fritzing for prototyping and Eagle (or similar tool) for professional schematic and PCB design is essential. Calculator Logic & Interface: Understanding the electronic requirements and component selection for calculator-type devices (keypads, displays, logic). Connectivity: Experience integrating Wi-Fi/Internet modules (e.g., ESP8266/ESP32) for data r...

I’m building new firmware on an NXP series board and I now need a clean, reusable I2C driver that works in both Master and Slave modes. The core of the task is to provide well-structured, fully-documented C source that drops straight into my current project and handles all standard transactions—start, repeated start, stop, read, write, and error recovery—without me having to touch low-level registers again. What I already have • Tool-chain set up and running (MCUXpresso / GCC). • Pin-mux and clock configuration in place. • A test harness ready to exercise the driver on real hardware. What I need from you 1. Source and header files implementing the driver for the selected LPC MCU family. 2. Simple API layer so application code can queue transfers...

Possuo uma Waveshare ESP32-S3-Touch-LCD-7 e quero levar a interface do meu sistema MetriFit para este hardware usando LVGL. O sensor de distância VL53L1X já está validado no barramento I²C; o que preciso agora é o software que una tudo em uma única aplicação. Fluxo de uso que espero • Tela em estado neutro, tema escuro e moderno como padrão. • Ao primeiro toque na área indicada, entra em modo de calibração: o usuário move o sensor até o ponto mais baixo (p0), depois até o ponto mais alto (p1). Esses extremos são gravados automaticamente. • Com p0 e p1 definidos, o gauge horizontal deve reagir em tempo real (latência perceptível <50 ms) ao desloc...

I aim to develop a solution that will facilitate data communication between an Arduino UNO and a SIM7600E using AT+COMMAND. The primary data in focus will be temperature sensor readings. Key Responsibilities: - Setting up a reliable connection between Arduino UNO and SIM7600E - Implement AT+COMMAND for effective communication - Design a protocol for transmitting temperature sensor data Ideal Skills: - Solid knowledge of Arduino - Proficiency in handling SIM7600E - Experience in implementing AT+COMMAND - Understanding of sensor data transmissions. Please ensure you can efficiently deliver on these requirements, and provide the mentioned sensor data communication before placing your bid.