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“During the COVID-19 crisis, how to spend a lot of quarantine time at home? In addition to improving cooking skills and doing sports, game lovers can also make their own unique GameBoy game console! The blue backlit LCD screen …
“The “Internet of Things” is the biggest current change nowadays, more and more home and industrial devices can be communicated together in its network. The protocol “Message Queue Telemetry Transport” (abbreviated: MQTT) is used in the I.o.T and …
“EEPROM is essential for many microcontroller based projects. Unfortunately, the Raspberry Pi Pico misses out on the EEPROM. So, in this write-up, I shall go through the process of adding an EEPROM to your Pi Pico. Supplies: 1. CAT24C32/AT24C32 …
“The LCDduino board enables users to create many applications/projects that require a 16×2 LCD display and Arduino. The board has the exact size of 16×2 LCD and can be installed on the backside of the LCD. This …
“Hello friends, in this instructable we are going to make a linear actuator using a simple DC motor. The application of this instructable is in controlled bi-directional linear mechanism smoothly in one axis. In this we are going to use …
“A Home Info System (a.k.a Clock) Which displays the Time, Date, Humidity, Temperature, Barometric pressure and Moon Phase. I finally got rid of the dvd player that was only used for the time it displayed (the player itself …
“Random numbers are often used in daily for example in encryption, gambling, gaming and much more. These numbers are generated by computers using complex algorithm but it can be predicated if we know the seed value and the algorithm. So …
“As you may know, my main hobby is flying weather balloons, using GPS/radio trackers to relay their position to the ground, so they can be tracked and hopefully recovered. Trackers minimally consist of a GPS receiver feeding the current …
“Have you ever served pie and had kids complain that someone else got a slightly bigger piece? Or maybe you want to create a cool 7-sided polygon from a boring round cake. Well now there is a way to scientifically …
“Atari’s original PONG arcade game has an interesting design: No microprocessor or program; the whole game logic and signal generation are hard-wired from sixty-some TTL chips. So, when I got my hands on an original 1972 PONG circuit board …