QTR-8A Reflectance Sensor hub-zubehoer 2) Insert the long ends

2) Insert the long ends of the 2×7 and one 2×1 extended male header into these female headers

The driver

The different versions of the board all look very similar

Building GCC for Cortex tutorial

Linearizing the output:

QTR-8A Reflectance Sensor hub-zubehoer 2) Insert the long endsThis sensor module has 8 IR LED phototransistor pairs mounted on a 0. 375" pitch, making it a great detector for a line following robot. Pairs of LEDs are arranged in series to halve current consumption, and a MOSFET allows the LEDs to be turned off for additional sensing or power savings options. Each sensor provides a separate analog voltage output. Note: The QTR 8A reflectance sensor array requires analog inputs to take readings. The similar QTR