K4304

Side panel with sensors for Totem Mini Lab and Totem Micro Lab sets. The board has a microphone, OLED display, DH11 humidity sensor, NTC thermistor, buzzer and a DC motor control module. Totem TE-SP02-B

Adafruit 800 - Netduino Go! Starter Pack (Modular .NET microcontroller)

Raspberry PI computer case (transparent), designed for mounting a prototype board

A set for self-assembly of a game console. Supports such emulators as Game Boy, Game Boy Color, Game Gear, Nintendo Entertainment System and Sega Master System. The kit can also be programmed using Arduino IDE, MicroPython. Odroid-GO

Stand-alone debugging and programming mini probe for STM32 microcontrollers with JTAG/SWD interfaces. STMicroelectronics STLINK-V3 MINI

Ron Jeffries

BATH SWIMMER - PROGRAMMED SYSTEM

IRYTATOR - DARK NIGHT SAWNER - SELF-ASSEMBLY KIT

HAT for powering over Ethernet (PoE) for Raspberry Pi. It allows you to use the PoE interface to power the minicomputer via an Ethernet cable

AUTOMATIC USB SWITCH - SELF-MOUNTING KIT

Intelligent Wi-Fi plug. It automatically controls lighting, heating and any other connected electrical appliance. Shelly Plug S

Inside are two sensors, one is a classic 3-axis accelerometer, which can tell you which direction is down towards the Earth or how fast the board is accelerating in 3D space. The other is a magnetometer that can sense where the strongest magnetic force is coming from, generally used to detect magnetic north. Adafruit 1247

This gearmotor consists of a high-power, 6 V brushed DC motor combined with a 4.4:1 metal spur gearbox, and it has an integrated 48 CPR quadrature encoder on the motor shaft, which provides 211.2 counts per revolution of the gearbox’s output shaft.

Assembled clock with 55mm display set by means of GPS. AVT5522 / 2 C