i am a beginner in electronics, trying hard and in need for an advice.
I have built a simple infrared remote with an Arduino and a library written by someone else.
I am very happy with it but thinking to build the same with a 555 IC, as a personal exercise (reading Make:electronics).
I am hesitating about the circuit, would I need one or two 555s and also calculation for the resistances and capacitors, I thought I would ask fro some guidance.
I have found the following information and I am a little confused by the mix of frequency and ms. :
Num. of pulses 16 / Tolerance 9 - 22
Burst frequency 32700 Hz / Tolerance 29800 - 35500 Hz
Delay 7.33 ms / Tolerance 7.0 - 7.7 ms
Thank you in advance
I have built a simple infrared remote with an Arduino and a library written by someone else.
I am very happy with it but thinking to build the same with a 555 IC, as a personal exercise (reading Make:electronics).
I am hesitating about the circuit, would I need one or two 555s and also calculation for the resistances and capacitors, I thought I would ask fro some guidance.
I have found the following information and I am a little confused by the mix of frequency and ms. :
Num. of pulses 16 / Tolerance 9 - 22
Burst frequency 32700 Hz / Tolerance 29800 - 35500 Hz
Delay 7.33 ms / Tolerance 7.0 - 7.7 ms
Thank you in advance