Raspberry Pi Pico Relay Board [Discontinued] _MAKE_DEV_TEENSY Four General Purpose software controlled

Four General Purpose software controlled LEDs

There's some little buttons on the front that let you enter a menu system for adjusting brightness

as well as driving up to 24 regular LED (with PWM control) or NeoPixel RGB (or RGBW) LEDs

So you have a Teensy and a RGB LED Matrix Panel and you want an easy way to add graphics to your matrix without having to toss aside your Teensy or do too much soldering

Raspberry Pi Pico Relay Board [Discontinued] _MAKE_DEV_TEENSY Four General Purpose software controlledThe Raspberry Pi Pico Relay Board allows your Raspberry Pi Pico to control up to 4 devices with loads up to 240V AC 7A or 30V DC 10A! The board uses an optocoupler that allows the circuit to transmit an electrical signal between two isolated circuits through light energy. The optocouplers work to prevent the high voltages in one part of the circuit from affecting the other part of the circuit. Each relay also includes an indicator LED for easy