T-baneklokke – A Coundown clock
https://www.electronics-lab.com/t-baneklokke-coundown-clock/
Joakim made a coundown clock for his wife and documented the whole process on his blog: The clock is built using an Arduino, and has a battery powered real time clock to remember the time while powered off. To make it truly stand alone I added the possibility to set the time and time-to-leave using buttons. The […]
Display YouTube Stats on LCD Screen
https://www.electronics-lab.com/display-youtube-stats-lcd-screen/
In this guide “padeath” shows us how to use a 320×240 LCD display with Arduino UNO to display youtube statistics. The stats are updated once in a minute using the google API. This little Instructable will show you how to use a 320×240 pixel LCD screen connected to an Arduino Uno with a network shield […]
Beetle: Minimize Your Arduino Projects
https://www.electronics-lab.com/beetle-minimize-arduino-projects/
KickolasNage @ instructables.com introduces us to Beetle , a tiny arduino board able to minimize your projects to the size of a quarter. The DFRobot Beetle is one the latest innovations in minimalistic Arduino technology. About the size of a quarter, and the capabilities of an Arduino Leonardo, this tiny guy can minimize your projects with […]
WeMOS D1 ESP8266 Over the Air (OTA) update
https://www.electronics-lab.com/wemos-d1-esp8266-air-ota-update/
In this video educ8s.tv is going to show us how to wirelessly update the code of our Arduino project, using the WeMOS D1 ESP8266 based board. This is an impressive, and very useful feature. A few weeks ago, we took a first look at the very promising new board, the WeMos D1. You can watch […]
Solar Cell IV Curve Tracer
https://www.electronics-lab.com/solar-cell-iv-curve-tracer/
This instructable shows how to build a photovoltaic cell curve tracer using Arduino and OPA549S OPAMPS. This projects shows how to create an IV (Current and Voltage) Tracer that can be used to teach the electrical characteristics of a solar panel. This project was created as part of an Electrical and Computer Engineering capstone project […]
Arduino Body Thermometer + LCD I2C
https://www.electronics-lab.com/arduino-thermometer-lcd-i2c/
This is a body thermometer using a thermistor sensor, Arduino and LCD display. I’ve decided to provide a funny Arduino concept thermometer in case its the middle of the night, pharmacies are not working, you are not feeling well and you want to check your body temperature. If you have Arduino by your side, this is […]
Mini Arduino Lux Meter
https://www.electronics-lab.com/mini-arduino-lux-meter/
Here is a nice build of a LUX meter using BH1750 sensor and a Nokia 5110 LCD. The meter is controlled by an Arduino Pro Mini and is powered by a Li-Ion battery. The LCD backlight is controlled according to environment light and there is graphing capability of the measured light intensity. That’s when I […]
Control ESP8266 over the internet
https://www.electronics-lab.com/control-esp8266-internet/
Here is a basic tutorial on how to control ESP8266 over the internet using two buttons on a browser window. The article goes through Arduino IDE configuration and example code is included. There are but a few things better than (succesfully) programming and using your Arduino. Surely one of those things is using your ESP8266 […]
LoRaONE: the LoRa® IoT development board
https://www.electronics-lab.com/loraone-lora-iot-development-board/
LoRaONE is a new board to help you develop IoT applications fast and with ease. It’s an Arduino compatible board packed with features and sensors, making it the ideal solution for makers and creators that can’t wait to make the Internet of Things a reality. It is easy to program, connected to its surroundings through […]
Real time clock and temperature monitor with a DS3231 and a Color TFT
https://www.electronics-lab.com/real-time-clock-temperature-monitor-ds3231-color-tft/
In this video educ8s.tv is building a Real Time clock and temperature monitor with a big 3.2″ Color TFT display. They are using a DS3231 Real Time clock module to get the time, the date and the temperature. The heart of the project is the powerful Arduino Due board, which can drive the display and update […]