A Pocket MicroPython Calculator with Hidden Capabilities #ESP32 #MicroPython #Calculators @hacksterio
Angel Cabello’s Galdeano Handheld is a pocket MicroPython calculator with hidden capabilities. Designed after dissatisfaction with commercial calculators, this Espressif ESP32-powered handheld has secrets to share, such as being an Internet of Things (IoT) control system
“I fell in love with calculators,” Cabello explains of the project’s origins, “but no one was good enough, so I created my version. [Galdeano Handheld] is a DIY graphics calculator, with a CAS [Computer Algebra System], an algebraic mathematical engine, so you can use it to integrate, derivate, and do matrix calculations. But if you dig into it a little, you will find an Espressif ESP32, with Bluetooth and WiFi connection.”
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