DEV-15025

Pro nRF52840 Mini - BLUETOOTH® Development Board

SparkFun Pro nRF52840 Mini - BLUETOOTH® Development Board is designed for Nordic Semiconductor's nRF52840 RF System-on-Chip (SoC), a powerful combination of ARM Cortex®-M4 CPU and 2.4GHz BLUETOOTH-radio. This development board breaks out the most critical I/O pins, including GPIO and those needed for power, while maintaining a small footprint. SparkFun Pro nRF52840 Mini - BLUETOOTH Development Board features UART, I²C, SPI, and USB interfaces that can be used to program, power, and communicate with the chip. This development board also includes an onboard LiPo battery charger, a Qwiic connector, an on/off switch, a reset switch, and a user LED/button. The DEV-15025 board comes pre-programmed with a USB bootloader, and the user can develop programs for nRF52840's Cortex-M4 using Arduino, Circuit Python, or C. The compiled code can be loaded using a USB serial or mass-storage interface.