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

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 4mo agodetail 4mo ago
Open on Shopee ↗
Sold (Shopee)
590
tracked: not enough snapshots yetlatest 4mo ago
Latest price
RM1.80
Rating
5.00 ★
Variants
2

Sold count history

last 90 days
No snapshots yet.

Price range history

last 90 days
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Variants

2 active
VariantPriceΔStockFirst seenUpdated
TTP223(Type A)
RM1.80RM0.00in stock4mo ago4mo ago
TTP223(Type B)
RM2.60RM0.00in stock4mo ago4mo 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)