Other
“A stunning result will be achieved - the battery life of the weather station is longer than that of similar industrial products. Introduction To begin with, I could not find an amateur weather station or a battery-powered thermostat on the Internet …
“A while ago, I made the first version of the Cipherbox. In my opinion, it was already resembling a fortress, but it was in no way flawless. It had two serious vulnerabilities: 1) Absence of the integrity verification feature; 2 …
“With the development of cryptanalysis and new hacking techniques, the cost of accessing your data without your authorization continues to decline, making it easier and more attractive for different sides to get it. I’m not going to get into …
“A friend of mine was an early Bitcoin adopter with a hold strategy using paper wallets. He stored his paper wallets inside an Altoids Tin, and the Altoids tin inside a safe. After several years, the ink started to fade …
“The Black Swan Project is an ESP8266-based, secure, one-way communication channel. It might be superfluous in the current conditions. But let’s suppose that a black swan event occured, causing the nationwide blackout, complete failure of the mobile network …
“This small battery powered clock can be configured to display as a analog clock, digital clock, world clock or as a digital alarm clock. This clock is similar to the Nokia Analog Digital Alarm Clock that I built a few …
“Via RYLR998 LoRa module and Arduino Nano, create a two-way radio (transceiver) w/ a 4x4 keypad to transmit and receive text messages. For a long time, I have wanted to experiment with LoRa (short for long-range), which is a spread …
“I have been designing and building a robot. It got to the stage where it was time to do a head for it, but before I did the head I needed to design some Eyes for it using the Nokia …
“Via Nano 33 IoT, display the follower count of a given Twitter account and its current follower status - STABLE, DEC, or INC. I have a gradually growing Twitter account for my website to showcase my projects and articles. Most of …
“Hi guys! Welcome to my channel. I’m explaining how to make a simple Electronic Stopwatch that is based on the AVR ATMega328P. Values of the stopwatch are shown on the LCD. The device has a button to start, pause …