The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...
In a recent video [QWZ Labs] demonstrates an interesting technique to use 3D printing to make creating custom PCBs rather ...
Have you ever found yourself wanting to connect more than one I2C device to a single controller and couldn’t because they have identical I2C addresses? There you have it, I2C multiplexer (I2C MUX) ...
MQ sensors, including the MQ2 sensor, have the capability to detect various gases. The MQ2 sensor is specifically designed to detect combustible gases such as LPG (liquefied petroleum gas), butane, ...