Esp8266 Wemos D1 Mini V1 Iot Board

 ESP8266 WeMos D1 Mini V1 IoT BoardMicrocontrollerESP-8266EXOperating Voltage3.3VDigital I/O Pins11Analog Input Pins1(Max input: 3.2V)Clock Speed80MHz/160MHzFlash4M bytesLength34.2mmWidth25.6mmWeight10gPinPinFunctionESP-8266 PinTXTXDTXDRXRXDRXDA0Analog input, max 3.3V inputA0D0IOGPIO16D1IO, SCLGPIO5D2IO, SDAGPIO4D3IO, 10k Pull-upGPIO0D4IO, 10k Pull-up, BUILTIN_LEDGPIO2D5IO, SCKGPIO14D6IO, MISOGPIO12D7IO, MOSIGPIO13D8IO, 10k Pull-down, SSGPIO15GGroundGND5V5V-3V33.3V3.3VRSTResetRST All of the IO pins have interrupt/pwm/I2C/one-wire support except D0 All of the IO pins run at 3.3V. Driver:

• CH340G USB to UART driver

Documents:

• Schematic 31.16 KB