Useful tips for everyday
How do I use MQTT with Raspberry Pi and ESP32? Table of Contents Build a MQTT System with Microcontroller and Raspberry Pi. Build the Foundation…
Is balanced audio better? Q: Is balanced audio better than single-ended? A: Not necessarily. Regarding audio cables, there are several differences, but balanced lines are…
What does a capacitor do in a LED circuit? Capacitors are generally used in LED drivers for smoothening and reducing the ripple coming from the…
Can you use a 60 watt LED in a 40 watt lamp? customers ask is: “Can I use an LED that has a higher wattage…
Why is my radio not picking up FM stations? There are multiple issues that could cause a radio to not pick up an AM /…
How do you make a multiplexer circuit? To construct a 4:1 MUX using a 2:1 MUX, we will have to combine three 2:1 MUX together.…
What is the role of output module in PLC? The output module provides a signal to the output device. The singles can be anything like…
What is difference between single sideband and double sideband? This page on DSB-SC vs SSB-SC describes difference between DSB-SC and SSB-SC modulation types. DSB-SC stands…
Do graphics cards use a lot of power? The power consumption of today’s graphics cards has increased a lot. The top models demand between 110…
Can u power a GPU with a separate PSU? It’s OK if its outside the case I don’t mind. You won’t be able to use…