Micro:bit Circular RGB LED Expansion Board 120° FOV Wavelength range: 8~14μm

Wavelength range: 8~14μm

STM32 Nucleo-64 development board with STM32L476RGT6 MCU

RP2040-LoRa is a LoRa development board using the new generation of SX1262 RF chip

CS-Mount Lens Guide

also called the millimeter (mm) range

Micro:bit Circular RGB LED Expansion Board 120° FOV Wavelength range: 8~14μmDescription This board can be a cool clock, a timer, a Lucky Turntable Game, a wearable ornament, and an interactive colored pendant. With a micro: bit main board, this 24 RGB LEDs circular expansion board changes to an exquisite creator's piece. You can turn it into a tomato timer via the onboard buzzer, and turn it into a colorful music spectrometer through the onboard microphone; There are two external ports P0, P1 in reserve, so you can get more