Opening speechPreviously, we've reviewed several options for twisted-pair network cable HDMI extenders. We've also taken a look at their various functions. This time, i would like to focus on an interesting type of device: an HDMI splitter/extender via...
Long time ago it all started with me trying to find new keyboard. After couple of weeks browsing through every possible manufacturer I got an idea: "How hard it can be to build my own keyboard! It's just few buttons connected to microcontroller, I'll...
wattage test of the renkforce mp-2000 it is rated for 100wrms / 4ohm load at one channel driven. i decided to test if that is true. my results:no load volt: 18AC on terminal1ch 4R7 dummy load volt: 17.9AC (68W)1ch 3R8 dummy load volt: 17.7AC (82W) not...
I ordered one of these for my 2011 Suzuki SX4 sedan. Finally found some time today to swap halogens with new LEDs. Current pair of halogens are Philips H4 90/100w and they are pretty good. I wanted to switch to LEDs primarily to lower power consumption,...
That was the most expensive CPU, motherboard, memory setup the lion kingdom ever got. Getting a speed boost over what was $400 in 2010 took a lot more money than it did, but hopefully will last another 8 years. The #1 trap for young players: The...
I got my EI751 at the beginning of 2016. After 2.5 years it was becoming a bit loud and hot. I got around to repasting it mid 2018, this is the log. I removed the screws holding the board down. This voids the warranty which is not ideal. It was quite...
We have all come across situations where we need a change of voltage which is lower because the power supply is of a different voltage. Luckily for us it is possible to convert one DC voltage to another. Enter Buck Converters. These electronic modules...
In this project, we are going to use a very popular motor driver IC called an L293D. The advantage of using this chip is that we can control two motors at the same time, as well as control their direction. The chip can also be used to control a...
AUTOMATIC HAND SANITIZER: - INTRODUCTION: - In this time of coronavirus (COVID-19) spread hand sanitizing is must and for this people also touches the bottle of hand sanitizers so to prevent it here is another great Arduino based project, which is automatic...
This old thing had an output of +/-30V@3A and an auxiliary output of+/-12V@1A. It basically powered the majority of my breadboard projectsearly on (mostly audio related). It even had a variable speed fancontrolled by the heatsink temperature!
Hi all, This is my first post and I just wanted to share this in a place where I hope others may find it.TLDR: checkout my fork, build the docker image,run container with the BLDC repo mounted, running 'make' should build the firmware targeted in...
"The third-party target market is like Plato’s ideal world,” says Ilyadis. “That’s the point where you have interoperability, plug and play, between devices. It requires having a packaging technology that is more accessible. It needs to...