CH579 is an arm core 32-bit microcontroller integrated with ble and ZigBee dual-mode wireless communication. On the chip, it integrates the Bluetooth ble communication module, ZigBee communication module, Ethernet controller and transceiver, full speed USB host and device controller and transceiver, Segment LCD driver module, ADC, touch key detection module, RTC and other rich peripheral resources. It can be widely used in smart gateway, game peripherals, computer and mobile phone peripherals, health products, wearable devices, etc. More product information can be found at: http://www.wch.cn/products/category/5.html