Quectel EC25 GSM module integration with ESP32

I'm looking for someone who is good with using the ESP32 for sensors. · ...

We have a project called Design of an Autonomous Irrigation System, divided into parts, · and this part is about the sensors: soil moisture, temperature, rain, light and water level. ...

Need ESP32 + stepper motor expert to make a remote-controlled kinetic sand XY table. · Convert images/SVGs into precise XY motion · Firmware for ESP32, stepper control · ...

Looking for an electrical engineer to design the schematic and PCB layout for a smart relay module with built-in energy monitoring. · ESP32-S3based relay module (similar concept to Sonoff devices) · Must support singlephase 127V and dualphase 2x127V (220V) AC systems · ...

I'm developing an automated board game system that moves miniature game pieces on a physical 13x13 grid board. · The system uses a CoreXY mechanism controlled by an ESP32-S3 with a Flutter mobile app sending G-Code commands via Bluetooth Low Energy (BLE). · ...

We are looking for a long term contract with an experienced freelancer that can design several new products for us, · Primarily ESP32 based · High powered LED lighting · ...

Help with the functionality of ESP32 sensors and wireless control. · ...

The project involves accurate speed detection using an ESP32-S3 Reverse TFT Feather with a high-G IMU, TFT screen, · and NeoPixels. · Firmware development for battery-powered motion-tracking device · Calibratable and validated speed measurements against external references · ...

This is an IoT and automation solution project utilizing the ESP32 platform that requires firmware development/system integration expertise. · Mandatory skills: Electrical Engineering, Robotics, Embedded System. · ...

We are seeking firmware expertise for the ESP32-C6 to establish communication between Eeblong GZP switches and the ESP32-C6 acting as a Zigbee node. · ...

I am looking for a freelance embedded systems developer to build a working physical prototype of a kitchen device. · This is not a web project, not a mobile app, not cloud-based and not AI. It is a real hardware prototype. · ...

We are seeking an experienced developer to make small yet impactful tweaks to the WLED firmware on an ESP32. The tasks include implementing a branded setup behavior, customizing device discovery, and creating a basic identity endpoint while ensuring that control and OTA functions ...

Need help with prototyping and .ino arduino code. I'm trying to connect an arduino esp32, hx711 weight sensor, lcd screen, tilt sensor, 3 buttons, rgb LED. Im trying to get the protoypte to weigh liquid and solid ingredients for cooking. The LCD screen should show 3 functions, bu ...

The candidate will design and develop a custom digital gauge cluster for an Austin Healey 3000 car using ESP32 microcontroller for real-time sensor acquisition and control. · User Interface & Navigation · A intuitive user interface with ability to switch between multiple views/sc ...

We are seeking an experienced freelancer to complete our ESP32 project, · which includes integrating a main device with an ESP32 HMI. · The ideal candidate will be responsible for developing clean · & reliable firmware that facilitates UART communication between both boards. · Th ...

Pcb design with esp32 dev kit · priorities include · -pcb has pin with footprint for esp32 kit · -has lorawan module on pcb .e.g. rak3172. · uses external antenna for the ESP32 and lorawan module. · ...

We are building a new smart home device and need a skilled firmware developer. You will architect and write the core firmware for an ESP32-based product focusing on connectivity power management and sensor integration. · C/C++ programming · ESP32 development · Firmware architectu ...

The goal of this project is to develop professional-grade firmware for a Human-Machine Interface (HMI) module based on the ESP32-P4. · The system shall: · • Provide Ethernet connectivity with TCP/IP socket communication · • Drive an SPI-connected LCD display · • Interface with a ...

I need a simple PCB designed for manufacturing with specific requirements such as deliverables and core components. · ...

We are seeking an experienced firmware developer to create custom firmware for the ESP32 platform using ESPHome. · Developing testing and deploying the firmware to ensure seamless connectivity and functionality. · ...

+We're looking for a highly experienced firmware developer to join our project and help complete the development of our ESP32-based system. · + · ...