Choose from 4 different versions, each one comes with a full set of pins as seen in last photo.

D1 mini v3 with micro USB
D1 mini v4 with USB C
D1 mini Pro 4MB with micro USB
D1 mini Pro 16MB with micro USB

The pro versions feature a UFL wifi antenna socket on the board

-11 digital input/output pins
-1 analog input (3.2 V max input)
-4M or 16M Flash
-External antenna connector (Pro versions only)
-Clock speed: 80/160MHz
CH340G chip on board
Can be programmed with
-Arduino IDE

Delivered to your door from within the UK via Royal Mail.

30 day return policy for your peace of mind.

Write a review

Please login or register to review

D1 Mini ESP8266 ESP WiFi 4mb 16mb v3 v4 IOT Development Board for Arduino IDE

  • Product Code: D1mini
  • Availability: 20
  • £4.99

  • Ex Tax: £4.16

Available Options