RPM Reader Using Encoder Sensor and PIC18F26J50

Download the files a create a new project on MPLAB IDE.

Materials List

• 1 -PIPIC18F26J50
• 1- ST7735 128X160 TFT Dispplay
• 1- F249 Speed sensor module
• 1- FF030 DC Motor 3V - 6V
• 1- AMS1117 3.3 Voltaje regulator
• 1- Button N.O
• 1- Mosfet IRF634A
• 2- 2N3904 or 2N2222 Transistor
• 1- Pickit2 or recent version
• 2- capacitor 10uF
• 2- 1N4004 diode
• 2- 220 Ohm Resistor
• 3- 10K Ohm Resistor

Programs List

• MPLAB IDE
• Pickit 2 or recent version
• KICAD
• Proteus (Optional)
• Blender

PIC18F2xJ50 Needs a basic circuit connection for work, you can make a fast circuit on your protoboard using 28-pin SOIC DIP adapter or you can make the PCB circuit : Make sure that you have read the PIC18F2xJ0 this device can be obtain in diferents packages 28-Pin SPDIP/SOIC/SSOP get the correct adapter for you device

you can get 28-pin SOIC DIP adapter on this link :

https://www.robotshop.com/es/products/adaptador-sparkfun-soic-a-dip-28-pin?srsltid=AfmBOoozpeKQYVL6DKSeQ3S0GZn53rT4MvKraFbA1pY9f5YSlqqszgIC

https://es.aliexpress.com/w/wholesale-SOIC-28-adapter.html?spm=a2g0o.productlist.search.0

PIC18F26J50 Lite Develoment Board

This is a basic PCB board for test faster your prototypes using PIC18F26J50 microcontroller, you can use it on your protoboard I'm working in a advance version you could see it in others repositories, you can find lite_version'files on this project.

Updating More Information about this setion

Encoder Sensor, DC Motor Bracket and Base

this parts were built using Blender software and CAD Sketcher Addon, however you can use any CAD software for read de DXF,OBJ,STL,FBX files. I used a Laser Machine for cut the parts on MDF 2.5mm WOOD, you can see the parts of the model here and the physical model. If you can't make this part, you can also use a gear motor and simple basic encoder sensor

Technical planes

3D Escene and physical model