I will develop esp32 pico sensor firmware mqtt ble power optimized

I will develop a custom Esp32 or Raspberry Pi Pico firmware for your needs. Select a package to start from and let's discuss components, architecture, and how the device will be used.

I focus on creating clean, reliable C/C++ firmware that is easy to extend later. Whether you are building a simple sensor node or a connected IoT device, I will help you turn your idea into working firmware you can flash and test immediately.

What I can do for you:

• Firmware development for Esp32 and Raspberry Pi Pico
• Sensor integration (temperature, humidity, motion, light, etc.)
• WiFi and Bluetooth (BLE) connectivity
• RTOS based design (e.g. FreeRTOS) for async tasks and stable behavior
• MQTT and basic cloud/IoT data flow in the top tier package
• Basic low power modes (sleep / wake) where needed
• Testing on real hardware when possible
• Clear documentation and a short user guide

How we will work:

1. You tell me what the device should do and which hardware you plan to use.
2. We agree on the package (Starter Device, Connected Device, Full Device) and timeline.
3. I design and implement the firmware, test it, and share binaries and source code.
4. You receive the code, pinout info, and documentation so you can reproduce