A
Anonymous
Apr 16, 2026
Rating: 5/5
Tiny but mighty
Fits perfectly into small enclosures. The USB-C connection is a nice touch for modern setups.
Description
Arduino Bluetooth 5.0 nRF52840 SuperMini Development Board with QSPI Flash
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Microcontroller | Nordic nRF52840 |
| Bluetooth Version | 5.0 |
| Flash Memory | 16MB QSPI Flash |
| SRAM | 256KB |
| Operating Voltage | 3.3V |
| Input Voltage | 3.3V - 5V |
| Digital I/O Pins | 22 |
| Analog Input Pins | 6 |
| USB Interface | USB Type-C |
| Board Dimensions | 22mm x 17mm |
5 reviews
A
Anonymous
Apr 09, 2026
Rating: 5/5
Perfect for BLE projects
This board is incredibly small and powerful. I used it for a custom keyboard project and the Bluetooth connectivity is stable.
A
Anonymous
Mar 08, 2026
Rating: 3/5
Good but needs patience
Board works fine once configured. Beginners might find the bootloader setup slightly challenging.
A
Anonymous
Feb 27, 2026
Rating: 4/5
Great hardware, minor docs issues
The hardware quality is excellent. Setup took a bit longer than expected due to sparse documentation, but works well with Arduino IDE.
A
Anonymous
Feb 07, 2026
Rating: 5/5
Low power consumption
Battery life on my sensor node is impressive. The low power modes work as advertised.
5 FAQ
Q: What is the maximum current per GPIO pin?
A: The maximum current per GPIO pin is typically 15mA. Please refer to the datasheet for detailed electrical characteristics.
Q: Is this compatible with the Arduino IDE?
A: Yes, this board is fully compatible with the Arduino IDE using the nRF52 board package.
Q: Are the headers pre-soldered?
A: No, this SuperMini version comes without headers to keep the profile low. You can solder them yourself if needed.
Q: Can I power this directly via USB?
A: Yes, you can power the board through the USB-C port for programming and operation.
Q: Does it support Zigbee protocols?
A: Yes, the nRF52840 chip supports 802.15.4 which is the basis for Zigbee and Thread.
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