The Organiser II, with its brand-new USB interface One of those enthusiasts ... to design a completely new module based on an Arduino Nano. Hooking it up to the Psion’s data bus was a simple ...

If you would like to learn more about the new Arduino Maker Nano RP2040 will be pleased to ... 14x Status indicator LEDs for GPIOs, 1x Piezo buzzer with mute switch, 1x Pushbutton, 2x RGB LEDs ...