A Nintendo Entertainment System Emulator for the ESP32
Mitti has built a portable NES Emulator based on the inexpensive dual-code ESP32 microcontroller, with a total build cost of less than $25 USD. They write:
I used an ESP32, an ili9341 Display and a Battery. All this components are placed in a NES-Controller. It is based on the Nesemu Source Code from Espressif. I’ve made some changes, now it’s possible to choose between a bunch of Roms that have been flashed to the ESPs internal memory. Also one can open a little menu with some settings like sound, brightness or fullscreen.
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.