TKEY-1 Mini Touch Key

Written By EA3GCY

Touch key with sensitive paddles. No contacts, no moving parts. 


No wrist movement, just a light touch of your fingertips. No moving parts no contacts to clean built rugged. Just add your own creative box or integrate into your QRP transceiver. You can also use your own conductive paddle.

Youtube video 1.
Youtube video 2. 

  • Power supply: 7-15V about 10 mA. (3V modifiable)
  • Highly responsive with the slightest touch.
  • Self-calibrating on Power-Up
  • Not affected by moisture, dryness or dirt.
  • Ideal for custom paddle designs.
  • Board Size: only 40 x 40 mm 
  • SMD parts pre-installed 
  • Motherboard + 3 paddle PCB set + parts Kit (no box).
TKEY-1 Motherboard + 3 paddle PCB set + parts Kit (NO BOX) 18,00€ IN STOCK

TKEYBOX Alone (without TKEY-1 kit)

All parts included:
  • Drilled Metal box.
  • Size: 57 x 76 x 25 mm
  • ON/switch
  • 3.5mm stereo socket jack
  • 3V Battery and holder (CR2032)
  • wire, screws, nuts and spacers

To place an order and manuals download go to the new website
Para pedidos y descarga de manuales visite la nueva web: