Fangrui Product Details 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 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 -m4f) High-performance Mcus, Arm V8m(compatible With For -mo) Low-power Mcus, Wlan(802.11a/b/g), , 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 Antenna Spectrum Range: 2400-2483.5mhz Or 5180-5825mhz Wifi: Support 802.1lavb/g Bluetooth: Ble5.0 Working Environment: -40c-85c Storage Environm