![I was able to fit calculator , stopwatch, game, calendar and phone book in this Arduino Nano, it was not easy because limited memory but at the end it turned great. This I was able to fit calculator , stopwatch, game, calendar and phone book in this Arduino Nano, it was not easy because limited memory but at the end it turned great. This](https://external-preview.redd.it/s15eEBkWplVBUhlhZwV9LeviC0bhg3TXe9sOI0j2C6I.png?width=640&crop=smart&format=pjpg&auto=webp&s=451c68f40e61a95aa6a54d9de6de577c977838ea)
I was able to fit calculator , stopwatch, game, calendar and phone book in this Arduino Nano, it was not easy because limited memory but at the end it turned great. This
![Arduino Enigma on Twitter: "Sinclair Scientific Calculator. The Arduino Nano based emulator prototypes are getting slimmer and more accurate. Take a look at the @oshpark page for the one on the left. Arduino Enigma on Twitter: "Sinclair Scientific Calculator. The Arduino Nano based emulator prototypes are getting slimmer and more accurate. Take a look at the @oshpark page for the one on the left.](https://pbs.twimg.com/media/DakGe5pV4AAIyvt.jpg)
Arduino Enigma on Twitter: "Sinclair Scientific Calculator. The Arduino Nano based emulator prototypes are getting slimmer and more accurate. Take a look at the @oshpark page for the one on the left.
![Scientific Calculator 991ms Electronic Multifunctional Student Function Scientific Calculator For Statistics School Business - Buy Scientific Calculator,Student Calculator,Function Calculator Product on Alibaba.com Scientific Calculator 991ms Electronic Multifunctional Student Function Scientific Calculator For Statistics School Business - Buy Scientific Calculator,Student Calculator,Function Calculator Product on Alibaba.com](http://sc04.alicdn.com/kf/H5cf7bb9b67be4e72b96496e724ed8cc7h.jpg)
Scientific Calculator 991ms Electronic Multifunctional Student Function Scientific Calculator For Statistics School Business - Buy Scientific Calculator,Student Calculator,Function Calculator Product on Alibaba.com
![TECKNET 2.4 G Omni Mici, Portabile, Fără Mouse Optic USB Nano-Receptor Pentru Laptop, Calculator, Bakerslanecakes.co.uk TECKNET 2.4 G Omni Mici, Portabile, Fără Mouse Optic USB Nano-Receptor Pentru Laptop, Calculator, Bakerslanecakes.co.uk](https://bakerslanecakes.co.uk/files_folder/ilki-534/22589-tecknet-24-g-omni-mici-portabile-fara-fir-mouse-optic-cu-usb-nano-receptor-pentru-laptop-pc-calculator.jpg)