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“A full functional WiFi repeater (correctly: a WiFi NAT router) This is an implementation of a WiFi NAT router on the esp8266 and esp8285. It can be used as range extender for an existing WiFi network. The esp acts as …
“We all like to know what the current room temperature is, and sometimes what the temperature is in another room, or maybe even in your vacation house on the other side of the world. Maybe you want to monitor the …
“Sight is one of our most important senses, and with the creation of digital images, there come a wave of different ways to display beautiful images and videos. Most of these displays uses stationary pixels to show arbitrary images or …
“Just 50 candle flicker LEDs powered by 3 AA batteries Forward voltage drop across the LED is 2.0-2.2V, so I decided to connect them in parallel, and to use step-down DC-DC, which converts 3.0-4.5V from …
“Ir sensor used to dectect any movement made in front of the two sensors which is IR led and photodiode. The range of Ir sensor can be adjusted using variable resistor(preset) . the range depends on Quality and specification of …
“In this instructables, we explain how to interface 16x2 LED and 4x4 matrix keypad with Raspberry Pi3. _ _We use Python 3.4 for developing the software. You can choose Python 2.7 also, with little alterations”
“Hello guys, From my childhood itself I was wondering about the TV remote controller and how does it work.This instructable tells the story how I managed to decode/hack an old remote controller and used it for home automation …
“Here i’m going to instruct you about making an Obstacle Avoiding Robot based on Arduino. I hope to do step by step guide on making this robot in very easy way. An obstacle avoiding robot is a fully autonomous …
“Building a “semi-directional” radiation and cosmic-ray detector is not an easy feat. I aimed to design, construct, and test a portable and versatile Silicon photo-diode Radiation Detector suitable for the 5keV-10MeV detection range to accurately quantify low energy gamma-rays emanating …
“After we tinkered with a really useful project to convert esp8266 to a WiFi Repeater, now it’s time for having fun! End year is the best time to troll your annoying neighbors (or be the annoying one instead), maybe …