ESP Mini Signal Relay Board ESP8285


SKU: NWI1173 Category: Tags: , , ,


  • Based on ESP8285 MCU+WIFI IC, all IOs lead out.
    • 2.54mm pitch – One group IO16, IO14, IO12.
    • 2.54mm pitch – IO15 IO2.
    • 2×2 2.0mm pitch – IO5 IO4. (can be used as input and ouput for other projects)
    • 2×2 2.0mm pitch – 3V3, GND (can be used as power output)
    • 1×6 2.0mm pitch – Reset, 3V3, GND, IO0(boot mode), TXD, RXD. (pre-soldered connector)
  • On board 1.25mm pitch battery connector jack and cable, can use battery supply.
  • On board 2A 30VDC HDF4/5 signal relay, output on 3.5mm pitch green cable terminal.

Package include main board, and battery power cable.

Here is a custom application with touch panel demo video. 

Additional information

Weight 0.01 kg


There are no reviews yet.

Be the first to review “ESP Mini Signal Relay Board ESP8285”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Product Enquiry