OLED

Air Quality Analyzer using Arduino Air Quality Analyzer using Arduino and Nova PM Sensor SDS011 to Measure PM2.5 and PM10

Air pollution is a major issue in many cities and the air quality index is getting worse every day. According to the World…

Interfacing Sharp GP2Y1014AU0F Sensor with Arduino Interfacing Sharp GP2Y1014AU0F Sensor with Arduino to build Air Quality Analyser

Air pollution is a major issue in many cities and the air quality index is getting worse every day. According to the World…

Gesture Controlled Elevator using Arduino Gesture Controlled Contactless Elevator using APDS9960 Sensor

In this time of the Corona pandemic, elevators have become a high-risk place where everybody touches the same buttons. At many…

Raspberry Pi LoRa HAT DIY Raspberry Pi LoRa HAT - LoRa Communication between Raspberry Pi and Arduino

Raspberry Pi HAT is an add-on board for Raspberry Pi with the same dimensions as Pi. It can directly fit on the top of…

Arduino GPS speedometer using OLED DIY GPS Speedometer using Arduino and OLED

Speedometers are used to measure the travelling speed of a vehicle. We previously used the IR sensor and hall sensor to build…

Interfacing ESP32 SX1278 LoRa Module with ESP32 Interfacing SX1278 LoRa Module with ESP32

LoRa is a wireless Radio frequency technology introduced by a company called Semtech intended to be used to transmit bi-…

EyeRide HUD Smart Helmet with Nano OLED Heads Up Display Smart Helmet with Nano OLED Heads Up Display for 100% Image Transparency and Crisp Colors

EyeRide HUD is a revolutionary connection system for helmets launched by a French company, EyeLights. Created by ex-BMW and…

Arduino QR Code Generator Generate a QR code using Arduino and display it on SSD1306 OLED

The "Quick Response" code or abbreviated as QR code has become an essential part of our digital lives, chances are that you're…

IR Thermometer using Arduino and Infrared Temperature Sensor Make a Non-Contact Infrared Thermometer with MLX90614 IR Temperature Sensor

When debugging an electronics circuit or testing a new hardware design, often times I tend to check if the components on the…

Internet Clock: Display Date and Time on OLED using ESP8266 NodeMCU with NTP Internet Clock: Display Date and Time on OLED using ESP8266 NodeMCU with NTP

RTC or Real Time Clock is the most commonly used module in Electronics and embedded devices to keep track of time. But the…