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ATmega8 Board w 4x4 Keypad, 16x2 LCD, Relay, Buzzer US$18.00

ATmega8 Board w 4x4 Keypad, 16x2 LCD, Relay, Buzzer

ATmega8 Board with 4x4-matrix keypad, 1x relay, 1x buzzer and 2x16 character LCD. The features of this board are well suited for developing electronic key or security lock applications.

ATmega8 Board Features:

  • ATmega8 microcontroller in 28-pin DIP socket
  • 4x4 matrix keypad
  • 1x Relay
  • 2x16 character LCD
  • 1x buzzer
  • Reset switch
  • Signaling LED
  • ISP header

Sample code for interfacing to the 4x4 Keypad, 2x16 LCD, Relay, LED and Buzzer is available


This board has a single row, male ISP header for in-circuit programming of the microcontoller. Most AVR ISP programmer have a 2x10 or 2x6 pin ISP connector. To use such a programmer with this board, you will need an AVRISP adapter together with some prototyping wires to interface between your programmer and this board. (see add-on options below). Alternatively you could make your own ISP adapter cable. We also offer a low cost serial port AVR ISP programmer that has the matching 6-pin single row ISP connector (see add-on options below).

ATmega8 Board Downloads

Optional Recommended Products for this Item
Atmel AVR ISP Adapter, 10-pin to 6-pin (Atmel Butterfly)+ US$8.77
Pack of 12 Prototyping Wires for 0.025-inch Square Pins+ US$2.50
Low Cost AVR ISP Programmer, serial port+ US$10.00

This product was added to our catalog on Sunday 21 June, 2009.


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