This PCB is designed to be a flexible way of building wireless modulair sensor and switching devices capable of sending and receiving data over various protocols. The heart of this PCB is the amazing ESP wifi chip.
This board gives you access to most of its GPIO pins, as well as the I2C protocol and the ADC. It's possible to program the ESP while it is soldered to the board.
While it is possible...
Our website uses essential cookies to help us ensure that it is working as expected, and uses optional analytics cookies to offer you a better browsing experience. To find out more, read our Cookie Notice