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“Here is a project that involves the electric side of your bike or car! we are building a 12V Bulb flashing circuit and I fully documented the necessary steps to achieve a working circuit for such purpose. You will not …
“Adapt your LED tea lights to run on “dead” batteries with this pretty holder! Earlier this year, I created a circuit board for the classic “Joule Thief” circuit, which allows you to run small projects off of nearly-dead batteries (including …
“A DIY temperature controlled Hot Plate for soldering SMD components. Story Over the years, electronic components have changed both in terms of size and also their footprint. More and more designs incorporate or solely use surface mount components (SMD) rather …
“A small but effective sensor which can measure temperature and pressure and then mark those readings for weather forecasting. Today we are going to make a minimal pressure sensor integrated with temperature sensor. This pressure sensor is also able to …
“The USB PD Adapter is a USB Power Delivery trigger and monitoring board that enables you to use almost any USB Type-C PD power supply to run your projects with different selectable voltages and high currents. Important values such as …
“A water detector powered by a LiPO battery that transmits its status and notifications via MQTT to Home Assistant. About A while back my indoor air conditioner air handler’s condensation pipe clogged and caused a small flood. Thankfully we …
“In this interesting project we will see how to create a DIY(Do it Yourself) 7 segment. In this interesting project we will see how to create a DIY(Do it Yourself) 7 segment which is comparably larger than the …
“A RPM meter is a simple device that is especially useful for example in a machining workshop to meassure the RPM of a machine’s spindle and thus determine the surface speed of a tool or workpiece. I decided to …
“This is an amazing approach to program these small power microcontroller without spending a lot of money on development shields. I am using ESP8266 module in lots of projects. But always I have to use development board for that. ESP8266 …
“Hello there, In this tutorial, I will make a gaming console using an esp12e and OLED display. With this console, We can play different types of retro games like snake, space war, duck hunt etc. so let’s get started …