A hybrid of old and new technology: A resistive touch screen over a sketched / printed 'keyboard' layout provides flexible input options. Getting rid of physical buttons and have unlimited entry options - that's what this is all about.
Here is my universal Espruino (PICO) keyboard. A few modules including a configuration module make a simple calculator entry.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
A hybrid of old and new technology: A resistive touch screen over a sketched / printed 'keyboard' layout provides flexible input options. Getting rid of physical buttons and have unlimited entry options - that's what this is all about.
Here is my universal Espruino (PICO) keyboard. A few modules including a configuration module make a simple calculator entry.
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