Product Manual

WBR2 Datasheet
2
1.1 Features
 Embedded low-power KM4 MCU, which can also function as an application processor

Clock rate: 100 MHz
 Working voltage: 3.0 V to 3.6 V
 Peripherals: six GPIOs and one universal asynchronous receiver/transmitter (UART)

Wi-Fi connectivity
 802.11b/g/n20
 Channels 1 to 14 at 2.4 GHz

Compatible with Bluetooth low energy (BLE) 4.2(Up to +9dBm EIPR output
power)
 WPA and WPA2 security modes
 Up to +20 dBm EIRP output power in 802.11b mode

EZ net pairing mode for Android and iOS devices
 Onboard PCB antenna
 Certified by CE, FCC, and SRRC
 Working temperature: –20°C to +85°C
1.2 Application Scenarios

Intelligent building
 Smart household and home appliances
 Smart socket and light

Industrial wireless control
 Baby monitor
 Network camera

Intelligent bus