We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...
This is a basic interface to the ArduCAM OV2640 under MicroPython for the ESP8266. I wrote this because I could not find any good camera interfaces with MicroPython on the ESP8266. Using this class ...
16bit values are returned most significant byte first. Both light and moisture sensors give relative values. Meaning, more moisture will give you higher reading, more light, lower reading. They are ...