Other
“MIDI controller-filter-router, sound generator, available in kit or fully assembled. Designed by pangrus’ electro acoustic lab in Italy. I got my hands on REYAX Lora modules, and in this tutorial, we will configure these modules to communicate with each other …
“The project presented here is a bipolar stepper motor driver. It is based on BD63731EFV chip which is a low-consumption driver that is driven by a PWM signal. The power supply voltage of the project is 8 to 28V DC …
“The project presented here is capable of supplying 400mA of current from a 3.7V Li-Ion/Li-Po Battery input with a 5V output. The converter has an internal soft start and internal frequency compensation features. The project is built using …
“MC3362 and ADF4351 based, modularized, NFM receiver. This receiver is designed to listen to the 2m band amateur radio conversations. This project is about MC3362and ADF4351based modularized, 2-meter narrow band FM receiver. In this design, the receiver splits into three …
“This is a simple ne555 timer IC based multi vibrator breathing effect . The LED blinks like we breathe we can control the breathing time using potentiometer on board. It works on 5 volts DC to 9 volts DC. The working …
“The board presented here is a preamplifier for contact microphones that are used for amplifying the sound of musical instruments which do not contain electrical pickups, such as guitar and violins. Most contact microphones use a piezo element to convert …
“The project described here is a power-saving pulse-width modulator (PWM) controller for solenoids with an internal supply regulator. The board is based on the DRV110 IC which is a PWM current controller which is specifically designed for solenoid and relay …
“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 time I share with you an easy STEM project to show the kids how a solar cell works. This little device collects clean renewable energy in the form of sunlight and convert that light into electricity which can then …
“This was by far the coolest machine I came across when deciding what to build for my final project, even though it really is the most useless machine in the world. I remember seeing this concept when I was a …