• Out-of-Stock
Bistable touch button
search
  • Bistable touch button
  • Bistable touch button
  • Bistable touch button
ID: 557585

MOD-21.Z - push button module with bistable operation. The sensor operates based on the AT42QT1012 system.

Retired
 

Free shipping

free shipping in Poland for all orders over 500 PLN

 

Same day shipping

If your payment will be credited to our account by 11:00

 

14 days for return

Each consumer can return the purchased goods within 14 days

Bistable touch button

Description

Turn the mechanical switch into a touch. The switch has dimensions only 22 mm x 23 mm.

The touch button has a built-in capacitive sensor AT42QT1012. It is easy to replace it with the existing mechanical switch. When a touch is detected, the output changes to the opposite state. The switch can work in the voltage range, up to +5.5 V. The switch also has a TIME pin, which can be used to apply additional functions of the AT42QT1012 integrated circuit.

Important: The built-in LED can indicate the output status of the switch. In order for the diode to signal the output status, it is necessary to short the Z2 jumper.

The button has a double-sided tape on the touch-pad side, making it easier to assemble. On request, a module with the 3528 LED diode is available in reverse, i.e. so that it indicates the state of the switch, from the side of the touch field.

Technical data:

  • Code and name of the module: MOD-21 Bistable touch button
  • Integrated circuit: AT42QT1012
  • Outputs / output connector: 4-pin, VCC, OUT, GND, TIME connector
  • Power supply: +1,8 V to +5,5 V
  • LED signaling: yes, it is necessary to short the Z2 jumper for the signaling to work
  • Dimensions: 22 x 23 mm
  • Additional information: self-adhesive tape for easy assembly
  • RoHS: yes

Set contains:

  • assembled MOD-21. With a bistable touch button
  • set of connectors for self-assembly (4-pin)
557585

Other products in the same category (16)