KY-036 Metal Touch Sensor Module KY036

45.00

27 in stock

Quantity Discount (%) Price
1 45.00
2 - 4 3 % 43.65
5 - 9 5 % 42.75
10 - 49 9 % 40.95
50 - 99 11 % 40.05
100+ 13 % 39.15
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SKU: 5657 Categories: ,

Description

The KY-036 Touch Sensor Module utilizes a floating lead on a Darlington transistor to detect a touch. There are 2 LEDs on-board. A red LED lights when power is applied. A green or red LED lights when a touch is detected.

Features:
Main chip: LM393
Working voltage: for DC 5V
Single-channel signal output
Low-level output signal used for human body touch sensor alarm
Adjustable sensitivity
Pin Connector to board: 4 Pins