The device enables communication between the ZX Spectrum computer, external peripherals, and a PC using the most popular communication interfaces used in automation: UART (RS-232), SPI, I2C, and USB. With this interface, you can connect most devices designed for Arduino to the computer: temperature/pressure/pollution sensors, displays, relays, LEDs, LCD displays, motors, servos, and many, many more…
Currently available on eBay. Go to offer.
