Description: PR9 is an open source microcontroller Do It Yourself kit. This PIC microcontroller based project uses PIC16F877A to interface with a 4x3 keypad, a relay and 16x2 LCD. It discloses the method to read 4x3 keypad through multiplexing concept. It can further be modified to become security system. Cytron Technologies uploaded this project with the aim to assist hobbyist and students to pick up embedded system application and development. Have fun with Password and Magnetic door lock! Now, you can create your own door lock with password. |
Features :
- 4x3 keypad
- 16x2 LCD
- Industrial Grade PCB with proper labeling
- ICSP socket to ease the loading program
- Open Source DIY kit (schematic, source code and explanation)
- Simple, fast and reliable learning tools
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Documents:
Details Description
Sample Source Code (c and hex)
Component List
Software required (MPLAB and PICC Lite)
Schematic
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