Assembled Adafruit 0.56" 4-Digit 7-Segment Display - w/ I2C Backpack QT - Red _MAKE_ROBO_MOTOR You can also use CircuitPython

You can also use CircuitPython on your Plasma 2040

Raspberry Pi Zero not included

safe shutdown and Reset functions through the onboard MCU are available

Typical full field-of-view (FoV): 27 °

happy almost Smurf-like colour for your 3D prints

Assembled Adafruit 0.56" 4-Digit 7-Segment Display - w/ I2C Backpack QT - Red _MAKE_ROBO_MOTOR You can also use CircuitPythonWhat's better than a single LED? Lots of LEDs! A fun way to make a small display is to use an 8x8 matrix or a 4 digit 7 segment display. Matrices like these are 'multiplexed' so to control all the seven segment LEDs you need 14 pins. That's a lot of pins, and there are driver chips like the MAX7219 that can control a matrix for you but there's a lot of wiring to set up and they take up a ton of space. Here at Adafruit we feel your pain! After all,