WeMos D1 R2 UNO ESP8266

Product detailed description

Wemos D1 is a Wifi development board based on the ESP8266EX.

The WeMos D1 features a pin layout almost identical to the Arduino UNO. All I/O pins have interrupts, PWM, I2C and 1-Wire , except pin D0.

The board has a USB Micro connector and a USB to serial (UART) converter, making it easy to connect this board to your computer using a USB Micro cable.

Specifications:

• Supply voltage: 9-24V
• Operating pin voltage: 3.3V
• ESP8266 controller
• Flash memory: 4 MB
• I / O ports: 11
• PWM outputs: 10
• Number of analog inputs: 1 (A/C converter channel)
• Connector: microUSB
• USB - UART controller: CH340G
• Compatible with: Arduino IDE and NodeMCU
• Power connector: DC 5.5 x 2.1mm
• Dimensions: 69 x 54 x 15 mm

Included in delivery:

• 1pc IoT ESP8266 D1 D2 WeMos Uno

Remark:

• All pins work only at +3.3 volts and any connection of 5 V data pins may destroy the ESP module
• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.