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New LoRa support in the 433MHz ISM band !

It’s new and it’s out now. The new Challenger RP2040 LoRa 433MHz board. Now you are not limited to the 868MHz and 915MHz bands but can use the 433MHz bands as well.

Le’me check it out

Latest news

2023-09-01

New MQTT tutorial

Check out our new, extremely simple to follow, tutorial on how to do MQTT communication with the Challenger WiFi enabled...
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2023-08-30

433Mhz LoRa support

The new Challenger RP2040 LoRa 433MHz board is now available from stock. Elevate your projects to new heights with the...
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2023-08-30

Shop disturbance

Yesterday some people experienced problems with placing items in the cart. The problem has now been identified and fixed so...
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2023-07-20

Added a news section…

Finally, long overdue, we have added a news section to the front page of the site. Here well add information...
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2023-07-20

New firmware for the WIFI/BLE board

We've just released a new firmware for the Challenger RP2040 WIFI/BLE boards. It's been a while since we did this...
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Up to 15% off when buying a display with your Challenger board !

Check out our new Challenger NB series.

Take me there

Brilliant display modules that makes your project stick out!

Available soon

New Products

Challenger RP2040 LTE MkII

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…

kr 659.00
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