ELECFREAKS iot:bit for micro:bit accessories school or district implementation

school or district implementation

including light & sound to take your circuit sketches to the next level

if it is not clear whether the module uses the INPUT pin

Power supply needs: 5V

ELECFREAKS iot:bit for micro:bit accessories school or district implementationIntroduction IOT: bit is an expansion board based on IoT for micro: bit. It uses ESP8266 as WIFI expansion board and serial port to communicate with micro: bit. It also has extended all available IO port of the micro: bit which is leaded by GVS and you can extent various 3V E blocks as LED, photosensitive and servo by using it. At the same time, the IOT: bit with an on board buzzer for outside sound and an on board RTC clock for timing without power