ESP8266 CH340 Wifi Soldered:With Soldered Pins This is a more acurate

This is a more acurate and easier to use version of the simple LDR which only outputs a voltage that needs to be calculated in order to obtain meaningful data

you could have 8 of these multiplexers on each of 0x70-0x77 addresses in order to control 64 of the same-I2C-addressed-part

changes the overall board dimensions to better fit your projects

and sensor modules to build a fully autonomous robot

Power: about 1W

ESP8266 CH340 Wifi Soldered:With Soldered Pins This is a more acurateDescription The ESP8266 strong is a brand new design, connects to the computer through Micro USB, For arduino IDE downloads the program, compatible Nodemcu, very convenient It! We have exported all I Os and power supplies. It can be easily connected to your application via the DuPont cable. The ESP8266 is a highly integrated chip specifically developed for the needs of wireless connectivity. It is a complete and self contained Wi Fi network solution.