

Build your own LoRa walkie-talkie: push-to-talk, an OLED status screen and a sturdy aluminium case, with battery included.



The 18650 you all know and love with an in-built protection module and a high discharge rate, perfect for robotics.





500mAh Lithium-Ion battery with an inboard NTC.


This is the same 18650 Lithium Ion Cell that you know and love, but now includes pre-attached solder tabs! These round high capacity cells have been mainly used in flashlight type applications but with its capability to be used as a drop-in rechargable cell at 3.7V with a capacity of 2600mAh. This battery has been made even better with the attached solder tabs. You now have a much wider range of applications to drop this battery into while still remaining simple to install!



4000mAh Lithium-Ion battery with an inboard NTC.

6000mAh Lithium-Ion battery with an inboard NTC.

This easy-to-assemble Smart Car offers a fun, hands-on introduction and platform for robotics - jam-packed with sensors, with no soldering or special tools required. With in-depth guides and tutorials - perfect for Makers of any level.


Dual-band Wi-Fi 6, Bluetooth 5 LE and Thread on a module smaller than a postage stamp, with battery management built in.


800mAh Lithium-Ion battery with an inboard NTC.



20000mAh Lithium-Ion battery with an inboard NTC.


A compact ESP32-S3 module suited for a side-entry M.2 connector for re-usable carrier boards - great for prototyping.

Train and run machine learning models on vision, sound and motion data - a complete tinyML lab that fits in your hand.












Hands-on ESP32 STEM kit with 40+ project tutorials, from a keyboard to IoT environmental monitors.

A STEM robotics kit with an interactive display, tracked off-road drive - progress from Scratch to Python coding for learning robotics and programming.
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