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“Digispark is an ATtiny85 based microcontroller development board come with USB interface. Coding is similar to Arduino, and it use the familiar Arduino IDE for development. My digispark will be powered by USB only. Digispark is fully compatible with arduino …
“NFCopy85 is a 10 dollars device to make replay attacks against NFC payment systems. Tested it against Samsung Pay, Google Pay and Wells Fargo Wallet NFC tokens in US. Hardware NFCopy85 is a small version of NFCopy. This tiny version …
“Summary This PCB (Printed Circuit Board) resembles the YouTube Play Button award that is given out to creators for reaching certain milestones such as 100,000, 1 million, and 10 million subscribers. When the switch is turned on, the user …
“In this project I will show you how to build a solar-powered Raft Bird Repeller that will get rid of those pesky birds that poop on your raft. “
“This little circuit sits nicely ontop of an Arduino board and lets you quickly plug in an ATtiny chip for programming using the Arduino “language” and IDE to write the code, and the Arduino board as an ISP programmer to …
“Welcome to my “LED Hexagon” lighting project, interconnecting light up hexagons. Lately I’ve seen a few different versions of these lighting projects hitting the market but they all have one thing in common… the price. Each hexagon here costs …
“This Instructable describes a lower-cost, battery-powered wireless IOT sensor layer for my earlier Instructable: LoRa IOT Home Environmental Monitoring System. If you haven’t already viewed this earlier Instructable, I recommend reading the introduction for an overview of the capabilities …
“In this episode of DIY or Buy we will have a closer look at a generic AC light dimmer and find out how it functions. Afterwards I will present you a more modern, digital, DIY design of such an AC …
“To examine how much “calculator power” a simple microcontroller like the ATTINY85 is able to perform was already the intention of ScArY (www.github.com/zooxo/scary). Unfortunately ScArY was based on a premanufactured development board (QYF-TM1638) and was …
