16 Keys Capacitive touch TTP229 I2C module

16 Keys Capacitive touch TTP229 I2C module
Review score
5.0 / 5.0
Item number53982
Yet... pieces op voorraad Need a larger number? Expected delivery date: Tuesday 3 November.
Shipped from  € 25 - United States
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This module, based on the TP229-LS chip, has 16 capacitive inputs. The module can be connected to the RobotDyn touch modules, but also to other random (conductive) objects.


Question and answer

Q United States DaveHas fixed or changeable i2C address? Answer this question


The Netherlands
5 stars
Cheap Easy to use No
Works very well with an Arduino and the accompanying library and is cheaper than all separate switches. As a 'test' I use decorative nails (see photos) that are used in furniture upholstery, the nickel-plated version works fine, but a stainless steel plate also works well. In the project in the photo, a double timer, I used 7 of the 16 keys.
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