Share this:Once you’re getting familiar with your micro:bit, there’s a whole world of possibilities opening up, but there are some errors you might run into. Here’s how to... Read more
Share this:Once you’re getting familiar with your micro:bit, there’s a whole world of possibilities opening up, but there are some errors you might run into. Here’s how to... Read more
Share this: Most educational institutions’ administrators are concerned about student irregular attendance. Truancies can affect student overall academic performance. The conventional method... Read more
Share this:Atmega8-16 ac circuits with LEDs monitor the spectrum vu-meters of the advanced state of our LCD and LED spectrum analyzer circuit looks very nice variety of testing everything in... Read more
Share this:ATtiny2313 microcontroller circuit with MAX232 PC connection can be established based on the pc program with wav file loading the output of the power amplifier TDA2003 integrated... Read more
Share this:Signal generator test is often the recipients of the amplifiers used in the test and repair of this equipment. Used as the signal source. Wave detector, radio frequency used in pl... Read more
Share this:TEA5767 is a digital radio, especially mp3 and fm radio module @ETE before “TEA5767 Pic16f628 Digital PLL-controlled FM radio receiver system” article is controlled with the Pic16... Read more
Share this:Introduction There’s a simple question asked by runners, walkers, joggers, and anyone who moves. How fast am I going? Runners want to pace themselves, athletes are trying to train... Read more
Share this: We implemented an optical microphone which converts distant vibrations, including sound, to an audio signal. Measuring the reflection of a laser beam from windows or glass, it po... Read more
Share this:Our project is inspired by the commercial product, PicoDopp, which uses a similar scheme for foxhunting. Foxhunting is a contest where participants try to locate a transmitter, ca... Read more