An Arduino nano and relay module with 4 relays (see picture above) was used to simulate and replace the guitar 3-step switch. The project for Arduino is in PlatformIoClamp15. Node-red was used to ...
Hey makers and tinkerers! Need to control bigger stuff with your Arduino, Raspberry Pi, or other microcontroller? This relay module is your go-to. You can choose between 1, 2, 4, or 8 channels ...
The 16-channel 12-bit PWM/Servo Driver, PCA9685, is an ideal module for precise control of multiple PWM outputs that are commonly used to control servos, LEDs, and other devices in applications such ...