Digital Double Sided Capacitive Touch Switch Module sensor TTP223B

Suits Raspberry Pi & Arduino

$4.95
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These are double sided capacitive touch switches, they will work well with Arduino @ 5V
or run them with Raspberry Pi @ 3.3V

1

Specifications

PCBsize 38.0mmX24.0mmX1.6mm
Workingvoltage 3.3 or 5VDC
Operatingvoltage 3.3 or 5VDC
Compatibleinterfaces 2.54 3-pin interface and 4-pin connector

Note 1 S for digital output port, N for not used pin, V and G for voltage at the common collector and ground respectively. When there is no operation, digital output is VDD; when the button is pressed down, the digital output is 0V.

Electrical characteristics

Electricalcharacteristics Min. Typical Max. Unit
Supply voltage 2 3 5.5 VDC
Working current    VCC=5V - 18 - uA
Digital output voltage   VCC=5V  0 - 5 V
 

(IF_E4F13018)

SKU IF_E4F13018
Brand Logicware

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