Great Sensors for Project. Having Fun With Electronics and Programming!
Description:
Onboard TTP224B(SSOP-16) capacitive touch sensor IC 4 keys.
Provides 4 separate output pins.
4 board-level status indicator.
The module can set the output mode, the key output mode, the maximum output time and fast / low power selection.
Usage:
Light up the indicator when you put your finger on the board number.
Sensitivity can adjust by the capacitance (1~50pF) outside.
It takes 0.5 seconds to stabilize after power-on. Do not touch the button panel during this time.
Auto calibration for life, and the re-calibration period is about 4.0sec, when key has not be touched.
Specification:
Working Voltage: 2.4V-5.5V
PCB Board Size: 35mm x 29mm (L*W)
Pin Quantity: 6
Pin Distance: 2.54mm
Fixed Hole Dia.: 2mm
Fixed Hole Distance: 30mm / 1.18"
| Brand | uxcell |
| MPN | Does Not Apply |
| Sales Person Name | zhaochengxia |
- Average Customer Review (0 customer reviews)
- 5
- (0)
- (0)
- (0)
- (0)
- (0)
