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“A portable LED lighting panel can really come in handy for photography and video work, so today we’re going to make a DIY version which is super useful, yet easy to make. So I’m constantly taking photos and …
Project How to measure temperature very accurately with an Arduino and a TSYS01 Temperature Sensor Board
“While studying in university we were challenged as part of a course work into designing a box with very accurate temperature control. If the project were to succeed, multiple boxes were to be built and used in a research project …
“The idea of being able to hide a transmitter in a pen is very appealing. In an effort to reduce the size of this design, we have used surface-mount components. Firstly, the thought of using the coil in the tank …
“There is something very satisfying about clicking on a web interface or hitting a button on an app and seeing some physical event occur. It’s a bridge between the virtual word and the tangible, and is the main reason …
“This project uses NE555.”
“Welcome to my first instructable. It is a long time I follow this excellent site. I learn a lot from this community and I wish to return back the favor by publishing my own contribution. I do apologize for the …
“Do you sometimes develop with USB? I do. So I need to access data lines, bus voltage and I’d like to easily monitor the current too. I made myself a small companion (43.5 mm 22.5 mm, 9 …
“This circuit was developed as a offshoot of our local Rabbit hole hackerspace pumpkin carving night.There was interest in using LED candles to illuminate the pumpkins. Did not think that the cheep little tea lights would put out enough …
“The Tiny Step-Down DC-DC converter project provides 5V 500mA output from supply input up to 25V DC. MC34063A IC is heart of the project from on semiconductor. The MC33063A is a monolithic control circuit containing the primary functions required …
“The ESP8266 is a awesome chip; with integrated WiFi, 80MHz clock speed, total 160kb RAM, 512kb of flash memory, and a ton of other features, it makes a regular Arduino look like a joke. The project shown in this Instructable …