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“Recently I started playing around with DHT11 Temperature and Humidity sensor, at that time around, I had an idea to make a small yet effective Weather Station, so in this project inscructable, we will use the DHT11 sensor from the …
“Previously I have shared a few types of weather stations which operated differently. If you haven’t read those articles I recommend you check it out here: Simple Weather Station Using ESP8266. Room Weather Station Using Arduino & BME280. In this …
“IR is a complex piece of technology yet very simple to work with. Unlike LEDs or LASERs, Infrared cannot be seen with the human eye. In this Instructable, I will demonstrate the use of Infrared through 3 different circuits. The …
“What Is A Sumo Bot? This project was inspired by the competition style of sumo robotics of which an example can be found here. Two bots are placed in a black ring with a white border with the objective being …
“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 …
“In this the second part you’ll learn how to implement the timer and function to program the hour to activate the device. Introduction In the first part of this article, we presenting how to create all process to implement …
“This project will show you how to make your own DIY hovercraft. Story We’ve made a Smartphone-controlled electric boat and we’ve made a chuck glider. In this project, we’re going to make something that can both float …
“A multimeter, based on the STM32F103, which can measure voltage, current and power, both bipolar and in DC and true RMS. In short, I needed more multimeters at my lab. You can get these cheap Chinese “multimeters” from Ebay, but …
“One of the first sensors that newcomers to physical computing want to try out is something to measure temperature. Four of the most popular sensors are the TMP36, which has analogue output and needs an analogue to digital converter, the …
“This project uses the accelerometer on the Circuit Playground Express board to control the X and Y axes of a maze. The user can guide a marble through the maze by simply tilting the Circuit Playground Express. This project is …