I/O includes 42 GPIOs, 14 capacitive touch sensing IOs, the regular SPI, I2C, I2S, UART, and PWM compliment, support for parallel LCDs, a camera interface, and interestingly full-speed USB OTG ...

Those little ESP32-CAM boards which mate the WiFi-enabled microcontroller with a small parallel-interface camera module have been with us for years, and while they are undeniably cool to play with ...