EEVblog #130 - The Calc Credit Card Scientific Calculator / Computer

Dave describes the design of his open source hardware µCalc credit card sized calculator / computer. (NOTE: Not to be confused with the uCalc program ) Specifications: PIC 24F 16 bit Processor, 256KB Flash, 16KB SRAM, 64KB serial flash user memory, 3-Axis tilt sensor, Micro SD card, capacitive touch sensing keypad, 128x64 dot matrix display. Теги: open,source,hardware,credit,card,scientific,calculator,computer,rpn,algebraic,pic,microchip,24F,icsp,axis,tilt,sensor,design,construction,pcb,layout,silkscreen