How A Simple LED Resistor Calculator Is Helping Diyers And Engineers Save Time
How a Simple LED Resistor Calculator is Helping DIYers and Engineers Save Time March 22, 2025 by David Edwards Time will ...
Hackaday9y
Using An LED As A Simple RF Detector
He’s using an everyday LED as a detector diode and an internal pull-up resistor in the ATtiny13 for the bias voltage. The antenna runs off the LED’s anode. To make it sensitive enough ...
Hackaday13y
Which Resistor Values Should You Order For All Circumstances?
A hard drive crash, and some other happenings that aren’t entirely clear to us, led [Devbisme] to put in ... he can solder one 0603 surface mount resistor on top of another one to get there.
BBC2y
Calculating the value of the series resistor
To calculate the resistance of the series resistor required, we need to look at the current and voltage values recommended by the LED manufacturer. Suppose a manufacturer recommends a maximum ...