NRF52840 microcontroller enables robust wireless performance for IoT and automation projects
Integrated Bluetooth and BLE modules provide versatile wireless communication options
Onboard RGB LED with level shifting allows real-time bootloader status and power indication
Multiple connectors including FPC, JST, and VIK breakout support flexible PCB and accessory integration
Battery charging circuit with 500mA fast charge mode ensures reliable portable operation
Summarized by Shop
Read more on the Lemon Microcontrollers homepage. I am now selling v0.4 of the microcontroller.
I took everything you could possibly want in your wireless microcontroller and stuck it on a PCB:
An nRF52840 microcontroller (Bluetooth and BLE, UF2 bootloader)
FPC Connectors to connect Pumpkin Flex PCBs or TheBigSkree's fully flexible PCBs
Processor
NRF52840
Connectivity
Bluetooth, BLE
Bootloader
UF2
Power
JST connector, 500mA fast charge
LED
Onboard RGB LED
PCB Type
Rigid
Summarized by Shop
5.0
2 ratings
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Form factor perfectly suited and processing/shipping was fast. Very pleased.