Few devices have hit the hacker/maker word with quite as large a bang as the ESP8266. [Brian] first reported a new $5 WiFi module back in August. Since then there have been an explosion of awesome projects utilizing the low-cost serial to WiFi module...
Arduino is one of those boards that has become synonymous with hacking and making. Since its introduction in 2005, over 700,000 official Arduino boards have been sold, along with untold millions of compatible and clone boards. Hackers and makers around...
It's beginning to look a lot like the holidays around here. That means it's time for holiday hacks here on The Hacklet! This week we're looking at the coolest festive hacks created by YOU on Hackaday.io!We start with [charliex] and Cypress PSOC 4 + ESP8266...
Oscilloscopes are one of the most often used tools of the engineer, hacker, or maker. Voltmeters can do a lot, but when you really need to get a good look at a signal, a good scope is invaluable. This week's hacklet is triggered by the rising slope of...
Ever since [Douglas Engelbart] and his team came up with the computer mouse, hackers, makers, and engineers have been creating ways to change and improve the design. Even the original mouse was something of a hack, built form a block of wood, a button,...
Just about every hacker, maker and tinkerer out there received their early education the same way: A screwdriver in one and a discarded bit of electronics in the other. There is no better way to find out how something works than cracking it open and...
It seems you can't mention the Raspberry Pi these days without someone bringing up the Odroid. Named after the combination of Open and Android, the current Odroid brand covers several boards – the U3, the UX3 with its 2 Ghz Samsung quad-core processor,...
Throughout history, mankind has been at the mercy of the weather. Planning a major outdoor event like a wedding or a naval battle? Better hope for clear skies! Man doesn't have the ability to change mother nature at will quite yet, but hackers are working...
Everyone wants to know what the weather is, and what it is going to be. Today's internet enabled forecasts give us continuous streams of current weather data and predictions from any of several computer models. Couple that with data from an on-site station,...
Starting a design with a new part can be hard. What power supply voltage(s) does it need? Are there any support component requirements? What is the footprint? What about the I/O voltage levels? Breakout boards are designed to answer all those questions...
They say necessity is the mother of invention. Have you ever been right in the middle of a project, when you realize that you could hack up a simple tool which would make your current task easier? Maybe it’s a coil winder, or a device to hold .100 headers...
Virtual Reality is finally coming of age. Hackers, Makers and Engineers have dreamed of creating immersive interfaces for years. From the first flight simulators to today’s cellphone powered head mounted displays, VR has always been an exciting field....
Everyone’s first microcontroller project is making an LED blink. It’s become the de-facto “Hello World” of hardware hacking. There’s something about seeing wires you connected and the code you wrote come together to make something happen...
Hackers, makers, and engineers have long had a love affair with number crunching. Specifically with the machines that make crunching numbers easier. Today it may be computers, smart watches, and smartphones, but that wasn’t always the case. In the 50’s...
Everyone needs a place to work. While some of us have well equipped labs with soldering stations, oscilloscopes, and a myriad of other tools, others perform their hacks on the kitchen table. Still, some hackers have to be on the go – taking their tools...