Sonoff Dual USB

This is an enclosure to combine a Sonoff R2 Basic RF switch and usb dual output charger. The USB charger used is a cheap and easy to source YJ-128. The PCB’s for both the Sonoff and charger are press fit into the base.

The design features a prominent button for on/off and resetting the switch, strain relief for the input cable, and a thin port where the indicator light can shine through.

This device is perfect for pairing with my Converging LED Floor Lamp project


  • 4x 8mm Countersunk M3 screw
  • 2x 8-12mm Button head M3 Screw
  • Sonoff Basic R2 RF smart switch
  • Dual USB charger Model YJ-128


Downloadable on thingiverse

Mark Riganti
Tinkerer, Maker and Coder

My Interests include Coding, 3d modelling, Cad design, Woodworking, Heaphones and electronics.