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16-key capacitive touch pad on the TTP229 IC
What does the Button Digital For Arduino and Raspberry Pi measure
US Standard
This module integrates with ATMega32u4 @ 8MHz
Useful add-ons include a display
Laser Diode Dot 5mW 650nm Red - Dot Pattern Module 2.5g 16-key capacitive touch pad onYou have some frickin' sharks at your lair, and you're thinking "it would be really great if I could attach some lasers to them" and then you see these little laser diode modules: what great timing! These encapsulated laser diodes are Class IIIa 5mW, with a 650nm red wavelength. They can be driven from 2. 8V to 5. 2V so they're great for your embedded electronics project. You can use these for laser harps, electronic 'trip wires', laser vision
US$ 79.00
US$ 1399.50
US$ 119.00
