ATtiny85 Ring Watch
https://www.electronics-lab.com/attiny85-ring-watch/
This is a great ATtiny85 watch that uses a SSD1306 OLED display and is powered by a CR1220 battery. Today core subject, ATtiny85. Someone suggest me to use SOIC version to reduce the watch size and I found the coin cell mAh calculation method will count the battery voltage down to 2.0 V, so this […]
Quick Arduino Hygrometer with OLED display
https://www.electronics-lab.com/quick-arduino-hygrometer-with-oled-display/
jazzycamel @ instructables.com has published an Arduino based Hydrometer with OLED display. It uses an Arduino Leonardo Pro Micro, an Adafruit SSD1306 OLED display and DHT11 digital temperature and humidity sensor. We have been having some condensation and mould issues in our apartment recently due to, I think, the humidity levels. Our property is relatively newly built […]
OpenSource Arduino OLED Clock with temperature measurement
https://www.electronics-lab.com/opensource-arduino-oled-clock-with-temperature-measurement/
Konstantin Dimitrov has published his Arduino OLED clock which uses DS1307 real time clock module and TMP102 temperature sensor that communicate through I2C. This clock will not only show you exact time and date but also it will show you the ambient temperature in both Fahrenheit and Celsius, with accuracy of 0.5°C (-25°C to +85°C) and […]
Wi-Fi and OLED Upgrade for MightyOhm Geiger Counter
https://www.electronics-lab.com/wi-fi-and-oled-upgrade-for-mightyohm-geiger-counter/
Dan Watson @ syncchannel.blogspot.com wanted to have more fun with his MightyOhm Geiger Counter so decided to add an OLED display and Wifi capability to it. To achieve that he modified the counter, added a Feather HUZZAH ESP8266 with OLED FeatherWing and wrote some code. The process is documented on his blog: I assembled my Geiger […]
Arduino Voltmeter Prototype
https://www.electronics-lab.com/arduino-voltmeter-prototype/
Proto G @ instructables.com has build an Arduino based digital voltmeter that is able to measure up to 30V and it’s using an OLED LCD display. In this instructable, I’ll show you how to make a simple arduino voltmeter. It can measure voltages in excess of 30VDC depending on how you configure it. The smaller […]
Smart Watch
https://www.electronics-lab.com/smart-watch/
Matthew Filipek from Cornell Univercity has build a nice smart watch with 1.7 inch touch screen, SD card, Bluetooth module and various apps. One of the main inspirations for this project was Jared Sanson’s implementation of a DIY smartwatch (REF 0). With several design iterations, he was able to produce a watch in a very […]
ESP8266 weather display – work in progress
https://www.electronics-lab.com/esp8266-weather-display/
Markus Hirsch is working on a ESP8266 weather display using an AVR mcu and an OLED display: This is a little weather monitor. It has a 2.2″ color display and is powered by an AVR and the ESP8266. The AVR controles the display. The ESP has a custom firmware written in the Arduino IDE and […]
GoPro Remote Control V2
https://www.electronics-lab.com/gopro-remote-control-v2/
euerdesign.de shows us the steps to create a GoPro remote control using ESP8226 module and an OLED display: Hello Makers, in this post, the amazing DIY GoPro remote in it´s second version, with a backlit display and 3 buttons. GoPro Remote Control V2 – [Link]
ATtiny OLED Watch Core
https://www.electronics-lab.com/attiny-watch-core/
陳亮 @ instructables.com shows us his ATtiny85 OLED display build on a breadboard: This instructable show how to use an ATtiny85 to create a tiny watch core that can run over 1 year before recharge or replace battery. The instruction to make the watch case may be in next instructable. I have made a few Arduino […]
Raspberry Pi Zero Information Display
https://www.electronics-lab.com/raspberry-pi-zero-internet-connected-information-display/
Frederick @ frederickvandenbosch.be has build an Internet connected OLED display using Raspberry Pi Zero module. After last week’s Pi Zero mod, I thought I’d try a slightly more useful project. Using an Adafruit OLED display, two push buttons, a wifi dongle and a Pi Zero, I made an internet connected information display. The information could be […]