ESP8266 based plane spotter
https://www.electronics-lab.com/esp8266-based-plane-spotter/
A how-to on building an ESP8266 based plane spotter from Daniel Eichorn: In order to get this project running you’ll need the following list of hardware: NodeMCU ESP8266 module or Wemos D1 Mini 0.96″ SSD1306 OLED display A few connectors and USB Wire Or order a complete starter kit from my shop ESP8266 based plane […]
Grandaddy OLED Watch
https://www.electronics-lab.com/grandaddy-oled-watch/
ZeroBeatPro shared this project on Thingiverse Take a stroll with Grandaddy OLED the watch and light up the night. Use any of your favorite watchbands to easy connect to the OLED Watch case. Grandaddy OLED Watch – [Link]
Contactless OLED Thermometer With Arduino and MLX90614
https://www.electronics-lab.com/contactless-oled-thermometer-arduino-mlx90614/
Konstantin Dimitrov shows us how to build a contactless OLED thermometer using Arduino and MLX90614 infrared sensor. Hello, everyone ! Today I’m going to show you how to make a contactless OLED thermometer with Arduino UNO and Infrared temp sensor MLX90614 in 5 minutes. This project is very simple, it requires basic programming and electronic […]
ESP8266: SSD1306 Oled Library Release
https://www.electronics-lab.com/esp8266-ssd1306-oled-library-release/
Daniel Eichhorn writes: The “ESP8266 OLED SSD1306″ is an open source library which allows you to control those pretty OLED modules from our beloved ESP8266 module. Fabrice Weinberg cleaned up all the ugly pieces of code which I initially wrote caused by my near C/C++ illiteracy. He also added support for Pasko’s BRZO I2C library […]
Temperature Display with NeoPixel Ring Color
https://www.electronics-lab.com/temperature-display-neopixel-ring-color/
This is an OLED temperature display based on ATmega328p along with a NeoPixel led ring to display different colors depending on temperature. This is a small temperature display using a OLED with a NeoPixel Ring around it using MQTT on a ESP8266 and sending data to the on board ATmega328p. It will cycle on a timer […]
USB Power Meter
https://www.electronics-lab.com/usb-power-meter/
Daniel Grießhaber @ hackaday.io has published his build of a USB power meter. His device is based on ATTiny 85 mcu and 0.96″ OLED Display and is able to measure voltage, current and power output from USB port. Since USB has become more and more a power delivery standard, it would be nice to have a convenient way to […]
Arduino Voltmeter With OLED Display
https://www.electronics-lab.com/arduino-voltmeter-oled-display/
Konstantin Dimitrov has published an Arduino tutorial on how to make an voltmeter using SH1106 OLED display: I’m going to show you how to make a voltmeter with Arduino UNO, an OLED display, 2 resistors and 9 jumpers for less than 5 minutes. With it you will be able to measure voltage from 0 to 30V […]
WiFi Signal strength indicator using ESP8266
https://www.electronics-lab.com/signal-strength-indicator-for-the-esp8266/
A simple signal strength indicator for the ESP8266 and 128 x 32 OLED Display This is a simple Arduino IDE sketch that displays the RSSI, BSSID and signal “bars” of a given SSID WiFi Signal strength indicator using ESP8266 – [Link]
ESP12e + OLED display – a try to make a smartwatch
https://www.electronics-lab.com/esp12e-oled-try-to-make-a-smartwatch/
morethanuser.blogspot.com has been trying to make a smartwatch based on ESP12e and they document their efforts. Esp12e is configured as an access point and the “watch” is able to show some usefull information, but it’s not a complete watch yet. I does not have any fancy features like mp3 player, accelerometer, gps .., it’s an […]
Quantifying cooling system
https://www.electronics-lab.com/quantifying-cooling-system/
Chris Palmer has built this coolometer project to measure the cooling effectiveness of various fan: I was wondering about how I was going to calibrate the airflow reading but then realised that the flow rate is not actually what I am interested in. It is the cooling effect the airflow has, which is what I […]