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8/16 Channel Capacitive Touch Module - TTP229

Simple to use, Accurate, Output can be Active High or Low. You can access 8 outputs directly and remaining 8 are accessible by serial interface mode only.

8/16 Channel Capacitive Touch Module - TTP229

Sunrom Part# 4630

Available We dispatch same day if ordered by 4PM (excluding holidays), then courier usually takes 2-5 days.
Real Time Availability
Ready Stock: 3 nos.
Factory Leadtime for more quantity: 15 days
Quantity Pricing
Quantity :
Price (Discount%)
1-4 :
Rs.400/- (0%)
5-9 :
Rs.388/- (3%)
10-24 :
Rs.372/- (7%)
25-49 :
Rs.360/- (10%)
50-74 :
Rs.352/- (12%)
75-99 :
Rs.340/- (15%)
100-249 :
Rs.328/- (18%)
250-499 :
Rs.320/- (20%)
500-999 :
Rs.312/- (22%)
1000+ :
Rs.300/- (25%)

This board is a quick demo board for capacitive touch sensing IC TTP229. You can use it to detect and switch on external units using external relay.


  • Simple to Use, Auto Calibration
  • Power LED
  • Operates in 8 or 16 channel mode
  • Output can configured be Active High or Low
  • Easy to replace mechanical key outputs
  • Output can be directly connected to Microcontroller's Input pins


  • Operating Voltage: 2V-5.5V
  • Startup Calibration Delay: 0.5 Sec
  • PCB Size: 49.3x64.5mm

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