3PCS NRF52840 Development Board with Bluetooth 5.0 NFC Type-C Charging Module 14 GPIO Pins Compatible with Arduino IDE MicroPython CircuitPython

Specifications Memory: 256 KB RAM, 1 MB internal flash, 2 MB on-board flash USB Interface: USB Type-C GPIO: 14 GPIO pins (11 PWM, 6 ADC) Communication Interfaces: 1 × UART, 1 × I2C, 1 × SPI On-Board Components: RGB LED, charging indicator, reset button

• Equipped with a 64 MHz processor, it combines high performance with low power consumption. It supports Bluetooth 5.0 and NFC wireless applications, and features a single-sided surface-mount design and an on-board Bluetooth antenna, making it suitable for IoT devices, wearable electronics, and embedded projects
• These include 11 digital I/O pins that can be used as PWM pins and 6 analog I/O pins that can be used as ADC pins. It supports UART, I2C, and SPI communication and is equipped with a reset button, an RGB LED, and a charging indicator, meeting the needs of flexible hardware development and debugging.
• Equipped with 256 KB of RAM, 1 MB of flash memory, and 2 MB of on-board memory, it provides ample storage space for firmware, applications, configuration data, and project resources.
• Featuring a compact design and equipped with a USB Type-C port, it is ideal for wireless sensor nodes, robotics, education, and rapid prototyping of electronic devices.
• Compatible with Arduino IDE, MicroPython, CircuitPython programming environments, making development easy for both beginners and experienced engineers.