https://vicharak.in/arrow-up-right
https://shop.pcbcupid.com/arrow-up-right makes and sells ESP32-based dev boards.
https://csparkresearch.in/kuttypyplusarrow-up-right is an ATMEGA32 trainer which can be used for data collection/device control via a Python/Android interface which have real-time access to HW registers.
https://vegaprocessors.in/devboards/arrow-up-right
Last updated 11 months ago