![LED Tester with LCD Display LED Tester with LCD Display](https://www.electronics-lab.com/wp-content/uploads/2016/01/LED-Tester-ready-e1454059298124.jpg)
LED Tester with LCD Display
David @ robotroom.com build a microcontroller based LED tester with LCD display that shows the LED voltage, the current limit in mA, the desired led voltage and the calculated resistor value. The LED tester is based on ATtiny84 mcu which performs all the measurements and calculations...
Continue Reading![25 Useful Arduino Shields That You Might Need to Get 25 Useful Arduino Shields That You Might Need to Get](https://www.electronics-lab.com/wp-content/uploads/2016/01/List-Arduino-Shields-Thumbnail-1024x667.jpg)
25 Useful Arduino Shields That You Might Need to Get
Rui Santos @ randomnerdtutorials.com has compiled a list of 25 useful Arduino Shields that you might want to use on your next projects. The list includes Ethernet shield, Relay, Motor, LCD and many more. Arduino shields are boards that will expand the functionalities of your...
Continue Reading![The world’s tiniest temperature sensor is powered by radio waves The world’s tiniest temperature sensor is powered by radio waves](https://www.electronics-lab.com/wp-content/uploads/2016/01/e670869d57.jpg)
The world’s tiniest temperature sensor is powered by radio waves
Researchers at the Eindhoven University of Technology in the Netherlands have created what they call the tiniest temperature sensor that is powered by the same wireless network it uses to communicate data. The sensor measures 2 square millimeters and needs no physical connection to...
Continue Reading![MC9RS08KB4CFK Minibot MC9RS08KB4CFK Minibot](https://www.electronics-lab.com/wp-content/uploads/2016/01/Minibot.png)
MC9RS08KB4CFK Minibot
The Minibot is a small autonomous robot vehicle that uses phototransistor that can detect lightness patterns on the ground to follow the edges of the dark lines. It has a MC9RS08KB4 MCU, coin cell, motor, and a phototransistor. The MC9RS08KB4 is part of the MC9RS08KB12 series, a...
Continue Reading![ESP8266 – Wireless Weather Station with Data Logging to Excel ESP8266 – Wireless Weather Station with Data Logging to Excel](https://www.electronics-lab.com/wp-content/uploads/2016/01/Wireless-Weather-Station-with-Data-Logging-to-Excel-thumb-1024x687.jpg)
ESP8266 – Wireless Weather Station with Data Logging to Excel
Rui Santos @ andomnerdtutorials.com has tipped us with his latest project. In this project Rui connects two ESP8266 modules and sends data from 3 sensors to an Excel spreadsheet. The process is explained in detail and some prior experience with ESP8266 is necessary and provided in...
Continue Reading![Hacking the Zsun WiFi SD Card Reader Hacking the Zsun WiFi SD Card Reader](https://www.electronics-lab.com/wp-content/uploads/2016/01/zsun_top_annot.jpg)
Hacking the Zsun WiFi SD Card Reader
makers @ hackerspace.pl decided to hack the Zsun Wifi SD Card Reader and run OpenWrt on it and turn it on a awesome wifi device. Hacking the Zsun WiFi SD Card Reader -...
Continue Reading![Datalogging Accelerometer Data To An SDCard Datalogging Accelerometer Data To An SDCard](https://www.electronics-lab.com/wp-content/uploads/2016/01/msp430_datalogger_sdcard.jpg)
Datalogging Accelerometer Data To An SDCard
MindForge @ 43oh.com build a datalogger board which logs accelerometer values on a SD Card. The datalogger is built around an MSP430G2755 microcontroller and ADXL335 accelerometer sensor from Analog Devices. his project started as an EMG datalogger to study my dad’s Parkinson’s...
Continue Reading![Arduino and RX5808 module spectrum analyzer Arduino and RX5808 module spectrum analyzer](https://www.electronics-lab.com/wp-content/uploads/2016/01/a9nspff-1024x683.jpg)
Arduino and RX5808 module spectrum analyzer
garagedrone @ dronegarageblog.wordpress.com build a 5.8GHz spectrum analyzer using Arduino nano and BOSCAM rx5808 receiver module which is very popular on FPV RX (receiver) builder scene: At the price of 9 dollars the BOSCAM rx5808 receiver module is very popular in the FPV RX...
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