MDBT50Q – Open-Electronics

Tue. Aug 18th, 2026

SparkFun Pro nRF52840 Mini: a Powerful Combination of Cortex-M4 CPU and 2.4GHz Bluetooth

The SparkFun Pro nRF52840 Mini Bluetooth development board is now available priced at $30 and features a ARM Cortex-M4 CPU…

Luca Ruggeri

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