Order Code: MD012

A circuit board for prototyping devices using NODEMCU ESP8266 modules . The board contains a built-in step-down voltage converter to 5V from 6-12V, allowing the device to be powered from a wide range of power sources with a 2.1 x 5.5 mm connector.

Please note: Only NodeMCU V3 ESP8266 (CH340) boards are compatible with these adapters.

Specifications:

• Supply voltage: from +6 to +12 V
• Output voltage of the built-in stabilizer: 5 V
• Maximum current: 1 A
• Board dimensions: 60 x 60 x 12 mm