Larger version of Teensy 4.0 with tons of additional GPIO, Ethernet PHY, microSD card slot and USB Host. 4x more Flash memory and 600MHz of pure power!

Chcek also Teensy 4.1 variant without Ethernet PHY

Set of 12 corner cubes

LCD display, 4x20, green/black with I2C converter

A good buzzer for BBC micro:bit

The Kitronik :MOVE mini buggy kit MK2 for the BBC micro:bit is a fun introduction to robotics. Once built it can be coded for a variety of fun activities.

The Kitronik ZIP Halo HD for micro:bit is the ultimate micro:bit interface. 60 full-colour ZIP LEDs, Pins 1 & 2 broken out, MEMs mic, Piezo sounder, RTC & more!

Digital temperature sensor DS18B20 with OneWire interface

Digital temperature sensor DS18B20 with OneWire interface

Handy when you got one power supply and 4 devices to power up.

Handy when you got one power supply and 2 devices to power up.

Very tiny handheld Vector Network Analyzer. 50kHz - 1500MHz

Small development board build on efficient ARM Cortex M0+ and LoRa radio! Build in solar and lithium battery energy management system. Arduino compatible!

Version V1, last board

Version NAM 0.3.3

Doesn't require soldering!

Solid State Relay for AC Load up to 450W

Solid State Relay for AC Load up to 450W

Corrosion resistant capacitive soil moisture sensor. It can be supplied with voltage from 3.3 to 5.5V. Depending of the humidity level, the analog output has a voltage in the range of 0-3V.

Simple to use VOC sensor. Detects alcohols, aldehydes, ketones, organic acids, amines, aliphatic and aromatic hydrocarbons. On this basis, it calculates the equivalent level of carbon dioxide (eCO2).

Universal OLED display with sharp and bright pixels.

USB to Serial cable, Serial (UART) connector not in FTDI standard, just 4 flexible female pins.

Nickel plated brass hex spacer 30 mm, Female-Female, M3,

Pogo pins are little spring-loaded contacts, very handy for making jigs, or making momentary (but electrically solid) contacts. Useful when You need to test many identical boards.

10 resistors 2 Ω, 0.6W, THT

This is the Teensy Audio board add-on for the Teensy 4.0 development board.

DC/DC STEP-DOWN converter module LM2596HV with 4.5-50V input voltage and max current at 3A

Small and energy efficient module with ARM Cortex M0+ and LoRa radio! Arduino compatible!

4-pin cable with JST plug and 4 pin female jumper.

Precise 12-bit ADC with handy Qwiic connector.

The easiest way to extend the range of I2C communication bus.

Small PCB board containing 64 addressable LEDs.

Upgrade your E Textiles with addressable full colour Sewable ZIP LEDs. They can be sewn or used with crocodile clips and controlled by a BBC micro:bit.