Finger Touch Module
The module is based on a touch-sensing IC (TTP223B) capacitive touch switch module. In the normal state, the module output low, low power consumption. When a finger touches the corresponding position, the module output high, if not touch, switch to low-power mode.
Features:
Specification:
Package List:
PIR Motion Sensor Module
This is a PIR motion sensor, which is based on infrared technology, use in automatic control produ..
$0.80
Water Proof Ultrasonic Ranger- JSN-SR04T
This is a Water Proof Ultrasonic Ranger, it has the same usage of HC-SR04, those are non-contact d..
$6.90
Finger Touch Module 16 Channel
This capacitive touch sensor module uses the TTP229 integrated circuit, making it easy to add capa..
$0.80
R301T Fingerprint Module
This is an integrated fingerprint module with image collecting and algorithm chip together. It wor..
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Finger Touch 2 Channel
This is a two-channel capacitive touch switch module. In the normal state, the module output low, ..
$1.20
Finger Touch 4 Channel
This is a 4 channel capacitive touch switch module. In the normal state, the module output low lev..
$2.00