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JRenta posted an update 3 years, 3 months ago
I’m trying to confirm the connections for the Finger Sensors and see that pins (14, 12, 10 & 8) are connected to ground and pins (6, 4 & 2) are connected to 5V. For example: Each finger has two wires, say main & return, if the main wire gets connected to pin 13 in the image below and the return gets connected to pin 14… then we do the same for the rest of the fingers, this means that I end up with the pinky’s return going to 5V and not Ground like the other fingers.
Here is how you must connect the two wires, if you are using the foam sensor with resistor:
More details here:
HOWTO FINGER SENSOR
In this exemple you are not missing pins.
Note: when you purchase the Nervo Board you get 3 sensor mini breakout boards.
2 boards are to connect to the Arduino Mega, and 1 is for the Arduino Uno.
You can read which is for what on the back of the board.