Facebook
Google
GitHub
Linkedin
design the circuit at the Proteus in arduino
- Thread starter micro1
- Start date
please what is the difference?
what you are mean?
The value of R5/R1 pair is a divider taking 5V and bring it down to (20K/(120K) )*5V=0.83V then feeding your analog input of the Arduino.
All the data processing is done in Arduino and the output is fed to the PCF8574 serial to parallel chip then display on the 4x16 LCD. If you measure the voltage between R5/R1, it will probably be correct. The problem I think is in your Arduino codes.
I did change the value of R5 to 20K and the voltage display on the LCD remains the same. The Proreus 8 that I used is a demo copy and it times out in a few minutes. And I dont know enough in Arduino language in order to help you.
Allen
All the data processing is done in Arduino and the output is fed to the PCF8574 serial to parallel chip then display on the 4x16 LCD. If you measure the voltage between R5/R1, it will probably be correct. The problem I think is in your Arduino codes.
I did change the value of R5 to 20K and the voltage display on the LCD remains the same. The Proreus 8 that I used is a demo copy and it times out in a few minutes. And I dont know enough in Arduino language in order to help you.
Allen
| Thread starter | Similar threads | Forum | Replies | Date |
|---|---|---|---|---|
| S | Circuit design for battery backup | General Electronics Chat | 8 | |
|
Circuit design with proteus | PCB Layout , EDA & Simulations | 2 | |
|
help with cmos circuit design using proteus | Homework Help | 1 | |
| I | design of a circuit on proteus | Microcontrollers | 2 | |
| I | need a working design of proteus circuit. | Homework Help | 1 |
