Specifications:

Product Name: SuperMini NRF52840 Development Board

Condition: New

Chipset: nRF52840 SoC

Processor: ARM Cortex-M4F, 64MHz

Memory: 1MB Flash, 256kB RAM

Wireless Protocols: bluetooth 5, Thread, Zigbe, ANT, 2.4GHz

Peripheral Interfaces: ADC, PWM, SPI, I2C, UART, USB, GPIO

Power Supply: 3.7V Lithium Battery (Battery Label Included)

Power Consumption: Standby current as low as 1mA

Bootloader Access: RST to GND twice within 0.5s to enter Bootloader mode

Features:

High Compatibility and Flexibility: The SuperMini NRF52840 development board is designed to be a versatile alternative to the Pro Micro and is fully compatible with the Nice! Nano. Its pin configuration matches that of the ProMicro, ensuring easy integration with almost any ProMicro-based keyboard. This flexibility makes it an excellent choice for a wide range of projects, including custom wireless keyboards.

Advanced Wireless Capabilities: Featuring the powerful nRF52840 SoC from Nordic Semiconductor, this development board supports multiple wireless protocols such as bluetooth 5, Thread, Zigbe, ANT, and 2.4GHz communication. This wide range of protocols allows for robust, low-power wireless communication solution suited for various applications, from IoT projects to complex wireless systems.

Powerful and Efficient Processing: The nRF52840 chip includes an ARM Cortex-M4F processor running at 64MHz, with 1MB of integrated flash memory and 256kB of RAM. This powerful setup ensures rapid processing and ample storage for complex programs and data, facilitating high-performance applications while maintaining low power consumption.

Enhanced Power Management: Equipped with a 3.7V lithium battery label and a software switch for cutting LED power, the SuperMini NRF52840 is designed for efficient power management. When the LED power is off, it can achieve an impressive standby power consumption of just 1mA. This feature makes it ideal for battery-powered projects where energy efficiency is critical.

Rich Peripheral Interface: The development board supports a wide range of peripherals including ADC, PWM, SPI, I2C, UART, USB, and GPIO. This extensive peripheral support provides flexibility for various types of input/output operations, making it suitable for a multitude of embedded system applications.

Package Included:

1 x SuperMini NRF52840 Development Board