Tag: S12G240
![AriCalculator – A homemade handheld calculator AriCalculator – A homemade handheld calculator](https://www.electronics-lab.com/wp-content/uploads/2016/08/r9awxVQrqtkZmOtWx75Ea4dh-1024x768.jpg)
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AriCalculator – A homemade handheld calculator
The AriCalculator is a DIY calculator or a general purpose handheld device. It is battery powered and runs on a NXP S12G240 microcontroller (16-bit, 240k flash, 11k RAM). The device has 38 input keys and a 128x64 pixel LCD display with a backlight option. Three interfaces connect...
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