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Need to sense “touched part on a screen” with well-proven technology? The Grove – Touch Sensor v1.1 is an ideal product for you. It enables you to replace the press with touch. It comes with an LED to indicate the touch. Using the TTP223-B touch detector IC, it measures the capacitance of a metallic pad and detects the change in capacitance when a finger is touched near it, so you can place the metallic pad under a non-metallic surface such as a plastic or glass sheet and it will work as a button. This is the same technology used in the touch screens of iPhones.
Specifications
| Operating Voltage (VDC) | 2 ~ 5.5 |
| Max. Operating Current (mA) | 12:10 AM |
| Response Time ( μS) | 60 |
| Height (mm) | 11 |
| Length (mm) | 20 |
| Width (mm) | 24 |
| Mounting hole diameter (mm) | 2 |
| Weight (gm) | 1 (approx) |
| Shipment Weight | 0.01 kg |
Features:
- Low power consumption
- Direct supply voltage: 2–5.5 V
- Power indicator LED
- 2.0 cm x 2.0 cm twig module
Package Includes:
- 1 x Grove – Touch Sensor v1.1
