WT8266-S1 WiFi Module Based on ESP8266 Shipping:1 day a remarkably simple electromechanical assembly

a remarkably simple electromechanical assembly that allows for electronic signals and power to be passed through its rotating innards

This is a very simple board that takes a 4-9V input voltage and outputs a selectable 1

3521 - Sharp Distance Sensor GP2Y0A21YK0F (10-80cm)

Note also the "Clear" and "Store" buttons and Sliders have become active

WT8266-S1 WiFi Module Based on ESP8266 Shipping:1 day a remarkably simple electromechanical assemblyWT8266 S1 Wi Fi module is a low consumption, high performance embedded Wi Fi network control module designed by Wireless Tag. It can meet the IoT application requirements in smart power grids, building automation, security and protection, smart home, remote health care etc. The module's core processor Arduino ESP8266 integrates an enhanced version of Tensilica's L106 Diamond series 32 bit processor with smaller package size and 16 bit compact mode,