Hi all.
I just need some help setting this up.
im using a 2 digit 7 seg display to display temp from a LM35 tem sensor.
The problem is that im using an Atmel Attiny461 micro ( https://www.atmel.com/dyn/resources/prod_documents/2545S.pdf which only has 23 I/O pins. The display im using is a ROHM - LB-602VA2 (18 pins but without disimals im at 14-15)
I know I must use Multiplexing, but the issuse is I have never done it before.
If someone can help me with this it will be highly appricated. If you could state what compnents I need for multiplexing and maybe include a diagram or schematic on how to connect it. Also I am using Bascom to program.
Thankyou
I just need some help setting this up.
im using a 2 digit 7 seg display to display temp from a LM35 tem sensor.
The problem is that im using an Atmel Attiny461 micro ( https://www.atmel.com/dyn/resources/prod_documents/2545S.pdf which only has 23 I/O pins. The display im using is a ROHM - LB-602VA2 (18 pins but without disimals im at 14-15)
I know I must use Multiplexing, but the issuse is I have never done it before.
If someone can help me with this it will be highly appricated. If you could state what compnents I need for multiplexing and maybe include a diagram or schematic on how to connect it. Also I am using Bascom to program.
Thankyou
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