4x4 Keypad is used to allow user to key in decimal number (0-9), (A-D), * and # keys.
Features:
Dimension:
Photos (with iBoard):
Tutorial:
This PIC16F628A is a 18-pin Flash-based 8-bit microcontroller with EEPROM, comparator, Caputure/Compare/PWM and USART peripheral.
iBoard Tiny x28 is a mini size 28 Pin Microchip PIC16 & PIC18 IO Development Board with lowest cost, easy interfacing, high performance, user friendly and come with free Hi-Tech C source code.
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4x4 Keypad is used to allow user to key in decimal number (0-9), (A-D), * and # keys.
