Other
“A business card that can play the classic game of Tic Tac Toe. With the internship application season in full swing, I decided to make some PCB business cards that I can give away to hopefully stand out from the …
“A programmer designed for easy programming of ATtiny13, ATtinyx5 series ATtinyx4 series, ATtiny2313, ATmega8 series, ATmega328, ATmega8515 Amtel AVR Microcontrollers come in a number of variants. The one most Arduino users know is the 28 pin ATmega328 variant. However AVR …
“This project provides an economical and precise solution for DC current sensing and display on an OLED display. This board uses the ACS715T-20A hall effect-based linear current sensor chip, 0.96 Inch I2C OLED Display and Atmega328 microcontroller chip …
“A snake game, which is built on 8*8 LED dot matrix display with dedicated push buttons to control the movement. The Idea: Who doesn’t want to play the retro games! It brings back old happy memories to people …
” It is basically a small scaled digital oscilloscope. It is capable of displaying all type of waveform like sine, triangular, square, etc. It’s bandwidth is above 1 MHz and input impedance is about 600K. The device is mainly using …
“Features Constant Current, Power and Resistance modes Battery capacity logging with adjustable cutoff voltage Input and output power logging : instant efficiency reading for DC-DC converters Rotary encoder driven interface Dedicated Load ON/OFF button Intuitive LCD menu system with …
“The circuit board presented here enables the exact mains frequency measurement of the power supply system (50 Hz and 60Hz). It is universally constructed and can be operated with a RaspberryPi 3/4 as well as with a USB-TTL …
“Play your favorite tune for 20 seconds while you wash your hands. At the beginning of the COVID-19 outbreak I was given this handy automatic soap dispenser. With everyone coming up with different songs to sing while you wash …
“An Arduino version of the game Mastermind where you can try to guess the computer’s number or it can try and guess yours. Story After looking at the Knights Tour puzzle which was based on the Krishna Lalith version …
“Solar chargers converts only 55% of the solar energy, this cost a lot of solar panels. MPPT chargers converts almost 99% of solar energy. Well, The most advance solar charge controller available in the market is Maximum Power Point Tracking …