ESP8266 Wifi Module Nodemcu V3

Wi-fi module, based on esp8266 system. on board 10 gpio ports (each of which can handle pwm, i2c and 1-wire), built-in 10-bit adc and a converter usb-uart. it has installed software nodemcu which enables programming with the lua script language or using the arduino ide. the module is based on esp8266 10 gpio - everyone can work as pwm, i2c or 1-wire built-in microusb connector flash memory: 4 mb converter usb-uart ch340 built-in pcb antenna terminal pitch: 2.54 mm comunication speed: 115200 baudrate distance between connectors: 28mm module dimensions: 58 x 30 mm delivery services available