Promicro NRF52840 Development Board for Nice Nano V2.0 Bluetooth Charging Management Board

Its pins are the same as Pro-Micro, which means it can be used with almost any Pro-Micro keyboard.

The NRF5280 development board has a 3.7V lithium battery interface and a software switch that can cut off the power of the LED. When turned off, the standby power consumption can reach 1mA. Hardware description

nRF52840 is a high-performance, low-power wireless SoC chip.

It supports multiple wireless protocols, including Bt 5, Thread, Zigbee, ANT, and 2.4GHz. The nRF52840 chip uses an ARM -M4F processor, clocked at 64MHz, with built-in 1MB of flash memory and 256KB of RAM.

It also has a of peripherals, including ADC, PWM, SPI, I2C, UART, USB and GPIO, etc.

In addition, nRF52840 also supports a of security functions, such as encryption, SHA-256 hashing and True Random Number Generator (TRNG).

Colour:Black

Material:PCB

Size:33x17.78mm Package Contents:

1 * Development Board Only the above package content, other products are not included.