I got some 10W 6V IR LED‘s with 940nm and a power consumption of 800mA to 1000mA. Someone got a idea wich circuit i need to modulate a 3,3V signal from pin A7 to a 6V signal at about 40khz?
Would prefer to use a external power source to prevent stressing the battery of the flipper *(if that’s even possible).
Was looking at logicLvL converters, sound amplifiers, and some mechanicalRelais not shure what im doing
any help welcome.
Sometimes you just need a little more range