4x3 Keypad is used to allow user to key in decimal number (0-9), * and # keys.
Features:
Dimension:
Photos (with iBoard):
Tutorial:
This PIC16F877A is a 40-pin Flash-based 14 KB microcontroller with 8x 10-bit A/D Converter, 2x comparators, UART, A/E/USART and SPI, I2C1-MSSP (SPI/I2C) peripherals.
2x16 LCD display can be used to display up to maximum of 32 characters. Free Hi-Tech C coding is provided for the LCD control.
usbStick is a mini size 28 Pin USB PIC IO Board with 13x input, output, analog, pwm pins. Great tool for signals monitoring (as oscilloscope), data acquisition and circuit troubleshooting at 1mSec/Samples period.
4x3 Keypad is used to allow user to key in decimal number (0-9), * and # keys.
