Seeed Studio has announced the availability of its third development board in the Wio Lite family, taking the form of the Wio Lite RISC-V, adding to the already available Wio Lite W600 WiFi and Wio Lite MG126 Bluetooth. The Wio Lite RISC-V is a feather form factor wireless RISC-V development board based on the GD32VF103, with the onboard ESP8266 Wio Core and Wi-Fi connectivity.
article: https://www.geeky-gadgets.com/wireless-development-board-04-10-2019/