Other
“This is my latest project – The Switcher, a Wifi, open source, power switch and socket. Built with modularity in mind – It can be mounted as a wall lights switch or used as a standalone power socket. Switcher gives the ability …
“This is a general purpose relay board accepting 8 inputs to drive 8 relays providing control requirement in your project. This board can also be used as an add-on card for the various Development board that we provide and various …
“The single supply microphone pre-amplifier amplifies the output signal of an electret capsule microphone to audio line levels. An op amp is used as a trans-impedance amplifier to convert the output current from the microphone in to a signal level …
“Pathfinder is a wearable device that translates distance into haptic feedback. Users just wear the wristband (or glove) and point at objects up to 500 centimeters away, and feel gentle pulses at their fingertips corresponding to the object’s distance …
“Single Digit Big Display module using 74HC595 IC project will display large size 7 segment single digit number. 3.5inch height, which can be visible over large distance. More digit can be connected serially to each other easily trough connector …
“Opto-Isolated I/O Board offers a compact & convenient way to interface industrial type inputs/outputs to your microcontroller boards, Signal transmission between circuits of different potentials and impedances etc.”
“This is an Instructable on controlling DC motors using ATMEL ATtiny2313 micro controller and L293D motor controller chip. In this Instructable we will learn to control the rotational direction of up to 4 DC motors using ATtiny2313 chip. ATtiny2313 is …
“CO2 Monitoring is mandatory in many workplaces and it affects two of my clients directly in Barrel Halls where wine is stored and aged in temperature and environmentally controlled areas. The table below shows the affects of various concentrations in …
“Today I’m going to teach you how you can build your own RGB LED Glasses very easily and cheap. This has always been one of my biggest dreams and it finally came true! A huge shout out to EasyEDA …
“A little over a year ago, the ESP8266 WiFi SoC started getting attention and quickly became a little chip of wonder. On a fully self-contained breakout board with this chip, a complete WiFi enabled controller is well under $5! It …