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Check out our new RPICO32, an RP2040 module with integrated WiFi.
Development kits and samples available now.


Up to 15% off when buying a display with your Challenger board !


Check out our new Challenger NB series.


Brilliant display modules that makes your project stick out!
New Products
Challenger RP2040 LTE MkII
Challenger RP2040 LTE MkII
The Challenger 2040 LTE is an Arduino/Micropython compatible Adafruit Feather format micro controller board based on the Raspberry Pico chip.
The new MkII version has an improved power supply section that reduces power consumption and allows the board to run at a lower battery voltage than before. Which in the end leads to longer battery operating ti…
kr574.00