Elecrow Raspberry Pi & Arduino Starter Kit User Manual page 61

Hardware required
The main hardware parts we'll need for this lesson is the touch sensor and the RGB LED we used earlier in previous
lesson.
The touch sensor is very easy to distinguish, you'll see there is some kind of "finger print" painting on it, the finger
print stands for the finger that will touch the sensor to detect the touch.
We'll also need 3 220/330ohm resistors to go with the RGB LED (not for the touch sensor)
You can use either 220ohm or 330ohm or combine them both, all will work just fine.
Material diagram Material Name
Touch Sensor
RGB LED
220/330Ω resistor
Raspberry Pi Board
T-Cubbler Plus
61 of 114
Number (amount)
1
1
3
1
1