ALSRobot Digital Capacitive Touch Sensor
$6.9500
In stock
SKU
SEN-25-012
Volume discounts:
- +25 4 % $6.6900
- +50 6 % $6.5600
- +100 7 % $6.4300
- +300 9 % $6.2900
- +500 11 % $6.1600
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HY23055 Touch Switch Module for Metal Desk Lamp 12-24V
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Description
Human or metal contact touch sensor gilt surface will be sensed, In addition to direct touch with the metal surface, via a certain thickness of plastic, glass and other materials can also be sensed contact, Sensor sensitivity is related with the size of the contact surface and Thickness of the cover material. The capacitance of this capacitive touch sensor depends on how close your hand is to the plate. Digital Capacitive Touch Sensor has two kinds of output mode, you can switch the mode by changing the soldering jumper
Features
Working voltage: 3.3V or 5V
Working current: <20mA
Working temperature range: -10 „ ~ + 70 „
Interface Type: digital signal output
Pin Definition: S is the signal output, + for power (VCC), - to ground (GND)
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