Open-source projects with PIC MCU

[AliRezaJoodi]

Hi
These are my open-source projects of ten years ago.
It may be useful for students.
Note: The projects are prototype and should get better.

Please follow and star me:
GitHub Account: GitHub.com/AliRezaJoodi
LinkedIn Account: LinkedIn.com/in/AliRezaJoodi
Thanks


Digital Meter With SRF02 Ultrasonic Moudle
https://github.com/AliRezaJoodi/PIC_Projects/blob/main/DigitalMeter_Ultrasonic_SRF02


Gas Leak Detector Or Fire Alarm
https://github.com/AliRezaJoodi/PIC_Projects/blob/main/GasDetector


Unipolar Step Motor Controller With A Computer (RS232)
https://github.com/AliRezaJoodi/PIC_Projects/blob/main/MotorDriver_UnipolarStepperMotor_RS232


1CH Relay Controller With Laser Pointer
https://github.com/AliRezaJoodi/PIC_Projects/blob/main/RelayController_LaserPointer_1CH


Tel Card Reader
https://github.com/AliRezaJoodi/PIC_Projects/blob/main/TelCardReader


Text Display With 16*2 LCD and Controlled By Computer
https://github.com/AliRezaJoodi/PIC_Projects/blob/main/TextDisplayWithLCD16x2_ControlledByComputer


Text Display With 16*2 LCD and Controlled By PC Keyboard
https://github.com/AliRezaJoodi/PIC_Projects/blob/main/TextDisplayWithLCD16x2_ControlledByPcKeyboard

[AliRezaJoodi]

Text Display With 16*2 LCD and Controlled By PC Keyboard (PS2)
It's an open-source project of ten years ago.

MCU: PIC16F877A
Frequency: 8MHz (External Crystal)
Display: 16x2 LCD

Note: Included schematic and PCB layout with Proteus
Note: It's a prototype and should get better

Pictures:


Schematic:


GitHub Link:
https://github.com/AliRezaJoodi/PIC_Projects/tree/main/TextDisplayWithLCD16x2_ControlledByPcKeyboard

[zapta]

Nice projects. Thanks for sharing.  It says that PCB layouts are available but I couldn't find any, does it require Proteus?

BTW, since you designed these projects, the prices of professionally made two layer PCBs drops to almost nothing, especially if you are willing to wait a few weeks for delivery.