8 Articles 0 Followers
31 Mar 2026 1 minute read 0 comments lostCrypto
Summer has been relentless this year. My passion for Bitcoin mining took a major hit due to the immense heat from my miners and the electricity costs required to keep them cool and running. There were times when the miners overheated so badly that I...
16 Nov 2024 6 minute read 0 comments lostCrypto
Humidifiers add moisture to the air. They can help people with dry skin, allergies, and respiratory problems. They may also help in preventing influenza and reduce snoring.I bought this AU$2 USB Mini Humidifier DIY Kit from AliExpress and went ahe...
25 Oct 2024 5 minute read 0 comments lostCrypto
Bring life to your home with this enchanting 4x4x4 LED cube. From static to flashing, chasing, or fading this cube can be programmed to display many different types of 3D LED transitions. This customizable PCB LED cube is super easy to make and fun...
12 Jul 2024 5 minute read 0 comments lostCrypto
A water level indicator detects and indicates the level of water in an overhead tank and relays the information back to a control panel to indicate whether the tank has a high or low water level.In this tutorial, I am going to use the ULN2003 IC t...
16 Oct 2023 3 minute read 0 comments lostCrypto
When the full moon is shining and the wolves are howling, it's time for Halloween's spooky spectacle. The snickering grins of jack-o'-lanterns glow from lit porches. Kids skip down the block in spooky costumes, carrying bags full of candy and shouti...
2 Sep 2023 8 minute read 0 comments lostCrypto
Proximity sensing is a very common application in electronics.There are several ways to accomplish this. The most common way is by using a PIR sensor. PIR Sensor senses the change in ambient infrared radiation caused by warm bodies. I have already c...
16 Feb 2023 1 minute read 0 comments lostCrypto
In my hand is a 4-Digit 7-Segment display module. The heart of this module is an inexpensive Serial LED Driver from Titan Micro Electronics called the TM1637. In this tutorial, I am going to show you guys how to control the TM1637 4-Digit 7-Segmen...
9 Nov 2021 3 minute read 2 comments newb0Xsir
A Short Story After a split tapping of his wrist, Oslo is brought back to the realm of consciousness by his smart watch. The device was happily pinging away his morning alarm and showing the daily weather, like a faithful butler strapped to his arm....
