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TTP223 TTP 223 Touch Sensor Module Capacitive Type Single Channel Switch Button Arduino PIC TechMakers

has variants

Home Appliances › Electrical Circuitry & Parts › Others

id 1843773123first seen 29 Apr 2026, 10:45 pmlast seen 2mo agodetail 2mo ago

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Sold (Shopee)

590

tracked: not enough snapshots yetlatest 2mo ago

Latest price

RM1.80

Rating

5.00 ★

Variants

Sold count history

last 90 days

Price range history

last 90 days

Variants

2 active

Variant	Price	Δ	Stock	First seen	Updated
TTP223(Type A)	RM1.80	RM0.00	in stock	2mo ago	2mo ago
TTP223(Type B)	RM2.60	RM0.00	in stock	2mo ago	2mo ago

Variant price history

last 365 days · sampled by weekly scan:full

TTP223(Type A)TTP223(Type B)

Description

The module is a capacitive touch-switch module integrated with the touch detection IC (TTP223B). The default operating

mode for this sensor is low power mode. The module will output a low level voltage without any capacitive touch; when the corresponding

Specifications:

- On-board TTP223 capacitive touch sensor IC
- Status indicator LED
- Working Voltage Range: 2 V to 5.5 V
- PCB Size: 29 x 16 mm

Downloads:

-  [TTP223 Capacitive Touch Sensor Datasheet.pdf](https://www.openimpulse.com/blog/wp-content/uploads/wpsc/downloadables/TTP223-Capacitive-Touch-Sensor-Datasheet.pdf)
-  [TTP223 Capacitive Touch Sensor Module Schematic Diagram.pdf](https://www.openimpulse.com/blog/wp-content/uploads/wpsc/downloadables/TTP223-Capacitive-Touch-Sensor-Module-Schematic-Diagram.pdf)
-  [Quick Start Tutorial](http://henrysbench.capnfatz.com/henrys-bench/arduino-sensors-and-input/catalex-ttp223b-arduino-capacitive-touch-sensor-tutorial/)

Tutorial & Code:

- [Tutorial](https://goo.gl/ZqdW5r)
- [Code](https://goo.gl/dpbuVs)