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“Cool things can be done with ATmega MCUs. So I got the idea to build an AM transmitter with an Arduino Nano (Arduino UNO is also possible) The question is, how can amplitude modulation (AM) be achieved on a digital …
“Just in time for Valentines day, a small gadget to be given to your sweetheart: a heart that loops through multiple animations. It nicely fits on a desk or table to have your loved one remember you! This animated heart …
“A milliohm meter is a device used in determining the resistance of small resistors, PCB traces, motor coils, inductance coils, and transformer coils, or calculate things like the length of wires. It provides a resolution, not built into regular multimeters …
“This project describes how to make an Arduino-based, voice-controlled, IOT relay switch. This is a relay that you can turn on and off remotely using an app for iOS and Android, as well as tie it in to IFTTT and …
“Observe automatic eggs incubation from any location. Eggs Incubation is an interesting topic among the arduino enthusiastic. Basically, it is similar to the type of incubator which can be used as a substitute of poultry chicken to incubate the chicken …
“In this Instructable, I’d like to show how to make a simple Bottle Binary Clock. This binary clock can read time information from an NTP server and clock will be updated over WIFI. Time will be shown by RGB …
“This hiking data logger is used to record a hike’s location, start and end time, temperature, altitude and barometric pressures. It will also audibly report altitude milestones during the hike. Even if you have no interest in hiking you …
“In this home automation tutorial video, we will design a smart home relay module that can control 5 home appliances. This relay module can be controlled from Mobile or smartphone, IR remote or TV remote, Manual switch. This smart relay …
“A system to monitor and display the sensor data and weather forecasts. Often when designing Data acquisition systems, such as plant health monitoring in which case, the sensors are placed on-site, knowing the weather conditions may help in predicting the …
“IOT. Smart trash cans that remotely warn if they’re full, if they smell bad, or if they’re being set on fire. Values are sent to ThingSpeak To help city councils or another government institutions my students have created …