The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected to the breadboard positive rail, and the brown/black (GND) wires are ...
Wire Up Prepare the wiring and electrical components: Jumper wires. Construction goes faster with pre-made jumper wires for the BYFR’s main electrical cables. You want an assortment of five or 10 ...