NICEMCU BW16 development board is a core development board designed for BW16 module, the development board continues the classic design of NodeMCU development board, leading to all 1/O to the row of pins on both sides, on-board RGB seven color lights, developers can also connect peripherals according to their own needs. BW16 is a dual-band Wi-Fi+ Bluetooth SoC module based on RTL8720DN chip. It supports dual-band (2.4GHz or 5GHz)WLAN and Bluetooth Low Energy 5.0. It integrates ARM V8(compatible with for Cortex-M4F) high-performance MCUS, ARM V8M(compatible with for Cortex-MO) low-power MCUS, WLAN(802.11a/b/g/n), MAC, Bluetooth baseband and RF baseband, and also provides a set of configurable GPIO ports. For the control of different peripheral devices. Development board model: NICEMCU BW16 Suitable for module: BW16 Encapsulation: DIP-30(2.54 pitch standard pin) Antenna form: Onboard IPEX antenna Spectrum range: 2400-2483.5MHz or 5180-5825MHz WiFi: Support 802.1lavB/g/n Bluetooth: BLE5.0 Working environment: -40°C-85°C Storage Environment: -40°C-125°C,Less than 90%RH Power supply range: Supply voltage 5V, current Greater than 500mA Support Interface: UART/GPIO/ADC/PWM/HC/SPI/SWD Number of 10 ports: 15 GPlOs including (TXO/RX0 and TX1/RX1) Security: AES/DES/SHA Flash: Default 4MB Specification:Unwelded Colour:Purple Material:PCB There may be differences in printing/appearance due to different batches, which will not affect the use; there may be color differences in the actual product due to different lighting or monitors. Package Contents: 3 x NICEMCU BW16 Development Board