I need to use InfraRED Tx RX module is new project.
I do not have such experience.
Any any guys give some recommendation to me
1. module no. or part number ?
2. normally standby current of both Tx & Rx module ?
3. Any class ? (i.e range limit for each class) Just like bluetooth there is class 1 (100m) & class 2 (10m)
Check the links I provided,all your questions will be answered ,read some of the datasheets.You can calculate total power consumption by EI were I is the average current in (for Tx this will be a pulsed square wave on a DC component). Or do what I do build the cct and measure with an scope to determine power in.
Direct link for Duty-Cycle vs. Output Power