Small 1.2" 8x8 Ultra Bright Square Yellow LED Matrix + Backpack POL_STSPIN220 Low-Voltage Stepper Motor Driver Carriers Reverse Polarized SMA Connector for

Reverse Polarized SMA Connector for external 2

The only thing is that you do need to have a microcontroller send the "Start Logging" command

the radar sensor can provide much smaller size

The Tic T834 is based on the DRV8834 IC from Texas Instruments

Six different colors of stranded wire in a cardboard dispenser box

Small 1.2" 8x8 Ultra Bright Square Yellow LED Matrix + Backpack POL_STSPIN220 Low-Voltage Stepper Motor Driver Carriers Reverse Polarized SMA Connector forWhat's better than a single LED? Lots of LEDs! Matrices like these are 'multiplexed' so to control 64 LEDs you need 16 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, wouldn't it be awesome if you could control a matrix without tons of wiring? That's where these lovely LED