![DS18B20 Sensor Based Thermometer with Nokia 5110 LCD display DS18B20 Sensor Based Thermometer with Nokia 5110 LCD display](https://www.electronics-lab.com/wp-content/uploads/2017/12/DS18b20.jpg)
DS18B20 Sensor Based Thermometer with Nokia 5110 LCD display
Hi guys welcome to this tutorial. Today we will be building a simple temperature monitor using the DS18B20 sensor with a Nokia 5110 LCD Display and an Arduino mega. The DS18B20 digital temperature sensor gives a 9-bit to 12-bit Celsius temperature readings and also has an alarm...
Continue Reading![Imitation Fireplace Using Cool Mist and LEDs Imitation Fireplace Using Cool Mist and LEDs](https://www.electronics-lab.com/wp-content/uploads/2017/12/fire1_vRUxQB9ion.jpg)
Imitation Fireplace Using Cool Mist and LEDs
A convincing artificial fire effect for the holiday season, using NeoPixel LEDs, an Arduino UNO, and a cool mist module. The instructions for this are actually pretty simple, basically you just need to get the materials, and put them all together. The only technical part is soldering...
Continue Reading![Butterfly IQ – Ultrasound Anywhere, Anytime Butterfly IQ – Ultrasound Anywhere, Anytime](https://www.electronics-lab.com/wp-content/uploads/2017/12/Mjk3MzI0Mw-1024x768.jpeg)
Butterfly IQ – Ultrasound Anywhere, Anytime
Ultrasound, also known as sonography, is a medical procedure which uses sound waves to get images from inside the body. It is used to help guide biopsies, diagnose causes of pain, examine a baby in pregnant women, diagnose heart conditions etc. High- frequency sound waves are...
Continue Reading![The “Neuropixels” probe records brain signals The “Neuropixels” probe records brain signals](https://www.electronics-lab.com/wp-content/uploads/2017/12/neuroprobe002__002_-667x500.jpg)
The “Neuropixels” probe records brain signals
After $5.5 millions collaboration and a lot of work during the past four years of engineers at Imec, the next-generation electrodes called Neuropixels probe were designed to record hundreds of neurons in the brain. Imec is an international nano electronics research center...
Continue Reading![The top 10 crystal oscillators from SnapEDA The top 10 crystal oscillators from SnapEDA](https://www.electronics-lab.com/wp-content/uploads/2017/12/Frame-6-1024x515.png)
The top 10 crystal oscillators from SnapEDA
Elizabeth Bustamante @ snapeda.com lists the top 10 crystal oscillators used today. She writes: A crystal oscillator is an electronic circuit that generates an electrical signal with a very precise frequency. To achieve this, it uses the mechanical resonance of a vibrating crystal made...
Continue Reading![ESP8266 WiFi Analyzer ESP8266 WiFi Analyzer](https://www.electronics-lab.com/wp-content/uploads/2017/12/FLEDTTAJ08EJ0IF.MEDIUM.jpg)
ESP8266 WiFi Analyzer
This instrucatables show how to make an ESP8266 version WiFi Analyzer clone. WiFi Analyzer is a handy app in Android, it help to visualize the WiFi signal information around you. It is very useful for helping select a right channel for setting a new AP. If you selected a channel that...
Continue Reading![ASUS Tinker Board Review ASUS Tinker Board Review](https://www.electronics-lab.com/wp-content/uploads/2017/12/u_10158412.jpg)
ASUS Tinker Board Review
ASUS Tinker Board is a Versatile single board computer Designed for computing hobbyists, the Asus Tinker Board is a single board computer that can do everything you'd expect from a desktop computer, with the capability to be embedded as a controller for a range of devices. Perfect for...
Continue Reading![Tiny UHF Tracker Transmitter Tiny UHF Tracker Transmitter](https://www.electronics-lab.com/wp-content/uploads/2017/12/FCPEPFFJB6U71K3.SMALL_.jpg)
Tiny UHF Tracker Transmitter
TomTechTod @ instructables.com writes: This is a little circuit that could be used to track an object up to 400m. It is essentially an SAW stabilized OOK modulated RF transmitter. The modulation is done with two low frequency ultra low power oscillators that activate the transmitter...
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