“Onboard ESP8266 WiFi core and Lipo charging ... For instance, you can choose whatever grove OLED you like to make it a visual development board.” The new Wio Lite RISC-V wireless development ...

The OLED board supports Feather 32u4, M0 and ESP8266 boards and is now available to purchase priced at $15.95. – PCB dimensions: 22.9mm x 50.9mm / 0.9″ x 2″ – Display area: ~25.8mm / ~1.0 ...

Beyond the ESP8266 board, the GamerGorl features a SSD1106 1.3″ OLED display, a buzzer for sound effects, two tactile buttons, and an analog joystick originally intended for an Xbox controller.

It’s based on the WarCollar Dope Scope, a tiny, portable device consisting of an off-the-shelf Chinese OLED display, an ESP8266 module ... is an ESP-based carrier board built for NodeMCU.