1 Channel Capacitive Touch Module - TTP223
Simple to use, Accurate, Output can be Active High or Low. Output mode can be ON/OFF(Toggle) or ON till touch(Momentary).
Product Code 4481
Available
We dispatch same day if ordered by 1PM (excluding holidays), then courier usually takes 2-5 days.
Real Time Availability
Ready Stock: 10 nos.
Factory Leadtime for more quantity: 15 days.
If you order more than 10, We will send two packages, right now available stock and remaining in 15 days
Quantity Pricing
Quantity :
Price
1-9 :
Rs.125.00/-
10+ :
Rs.118.75/-
1 Channel Capacitive Touch Module - TTP223
Sunrom Product Code for Ordering:
4481
This board is a quick demo board for capacitive touch sensing IC TTP223. You can use it to detect and switch on external units using external relay.
Features
- Simple to Use, Auto Calibration
- Output Status Indicator LED
- Output can configured be Active High or Low
- Output Mode can be configured to Toggle or Momentary
- Easy to replace mechanical key outputs
- Output can be directly connected to Microcontroller's Input pins
Specification
- Operating Voltage: 2.5V-5.5V
- Startup Calibration Delay: 0.5 Sec
- PCB Size: 15x11mm
Output Configuration Jumpers
Board Schematic
Commercial Solid State solution using TTP223 IC to replace Dome, Membrane & Mechanical Keypads
