Initially born to support SushiPython project development Sushi Board IoT is an ESP32-based programmable modular embedded system for general-purpose IoT, suitable for STEM education, DIY electronics, edge computing and fast prototyping projects. 100% based on widely available commercial modules, making it cost-effective and easy to source.

Overview 

https://sushi-iot.github.io/sushi-iot-board/

Hardware guide and schematics 

https://github.com/sushi-iot/sushi-iot-board 

Example & projects

https://github.com/sushi-iot/sushipython/tree/main/examples 

Instagram demo

https://www.instagram.com/sushi_board_iot/

Projects pictures

Follow some picture of a project done using this board. 

This is a Sushi board mounted in a junction box and installed inside an electrical panel. It functions as a weather data acquisition center, reading data from external sensors and sending it to the cloud via 4G. The same hardware can also serve as the central unit of an alarm system.

The case is made from a standard electrical junction box. There is a cut in the cover that stays hidden behind the top Sushi board, so the closed box looks neat even if the homemade cut isn't perfect.

The wiring inside the case