Digital Double Sided Capacitive Touch Switch Module sensor TTP223B
Suits Raspberry Pi & Arduino
$4.95
QTY: 5
In Stock
These are double sided capacitive touch switches, they will work well with Arduino @ 5V
or run them with Raspberry Pi @ 3.3V
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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