Home-made PLC Computer Prototype Board SBC CPU RISC PIC16F876 Analog Digital I/O

In this video I show you a neat circuit board I made. It is a 2" x 2" programmable platform embedded in the center of a prototyping breadboard. It has a 12V battery charging circuit for power backup. RS-232 interface to PC software. Four 10-bit analog inputs, four digital inputs, four output lines, musical note generator, tune/note buffer, real-time clock with 2 alarms, data-logging EEPROM. Memory: 8Kx14-bit FLASH program, 512 bytes internal EEPROM, 512 bytes external RTC EEPROM, 64K bytes external EEPROM SPI 1Mhz.

Category:

People & Blogs

Tags:

• home-made
• spod
• programmable
• software
• controller
• micro
• chip
• PIC
• 16F876
• Flash
• RISC
• CPU
• ICD
• ICSP
• analog
• digital
• RTC
• Real-Time
• Clock
• EEPROM
• Serial
• Port
• educational
• hacking
• technology
• diy
• howto
• how-to

[webster19995]

where do u get the circuit diagram? did u made it yourself? plzz tell me...

[X2YeZCAMCNC]

@webster19995 Yes I did

[HamRadio2008]

I've been encouraged by your videos to make some positive resist PCBs. What and how are you drilling?

[X2YeZCAMCNC]

@HamRadio2008 Good luck eigh. I use a drill press. A small one.

[daxweb]

you are ahead!!! gratz

[X2YeZCAMCNC]

@daxweb Thanks

[NoDisslike]

The 1 that disliked this is just jealous! thumbs up if you agree! :)

[Ivotshi555]

But can it play minecraft? :D

[avikbelllic911]

when its about thinking it is easier but when it comes to makin it lol, screw it!

anyway lol congrads!

[Tomta20012]

so this was basically a learning project for you?