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
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