
EXPLORE
A new supercool low power ATtiny3217 development board.
Meet the Challenger+ T3217 — a tiny but mighty development board that makes working with the ATtiny3217 fast, fun, and frustration-free. With Optiboot preloaded, USB-based uploads, and 3.3 V operation out of the box, it is ready for everything from quick experiments to real-world products.
Recent product releases
Just in stock !
A flexible 2.4GHz antenna with an IPEX3 connector, perfect for our Challenger+ RP2350 WiFi6/BLE5 board.


Add instant GPS to your next project. Over BConnect of course.
Latest news
2023-07-20
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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New Products
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Challenger+ T3217kr 129.00 -
Challenger+ RP2040 LoRa MkIIkr 269.00 -
LogicAnalyzer 24kr 495.00 -
CPico RP2350 (no external SRAM)kr 79.00 -
CPico RP2350 (8MByte external SRAM)kr 89.00 -
BConnect – TWEETkr 59.00 -
CPico RP2040kr 65.00 -
BSerial – SYNTHkr 149.00 -





