Wemos D1 Mini v2

$10.00 Inc. GST

The Wemos D1 Mini is a mini WiFi capable micro-controller board based on the ESP8266 module. Compatible with the ESP8266 Arduino core, NodeMCU and other ESP8266 environments. The Wemos D1 Mini comes with a micro USB port and USB to serial adapter for automatic programming. Supplied with headers as shown in the product images.

Features

  • 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)
  • 1 analog input(3.2V max input)
  • a Micro USB connection
  • Compatible with Arduino
  • Compatible with nodemcu

Documentation

Pinout

Pin Function ESP-8266 Pin
TX TXD TXD
RX RXD RXD
A0 Analog input, max 3.3V input A0
D0 IO GPIO16
D1 IO, SCL GPIO5
D2 IO, SDA GPIO4
D3 IO, 10k Pull-up GPIO0
D4 IO, 10k Pull-up, BUILTIN_LED GPIO2
D5 IO, SCK GPIO14
D6 IO, MISO GPIO12
D7 IO, MOSI GPIO13
D8 IO, 10k Pull-down, SS GPIO15
G Ground GND
5V 5V -
3V3 3.3V 3.3V
RST Reset RST
1 comment on "Wemos D1 Mini"
  1. Great little board. Very versatile and reliable.

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