Mini Power Monitor Shield for OLEDUINO v2 using INA219
https://www.electronics-lab.com/project/mini-power-monitor-shield-for-oleduino-v2-using-ina219/
INA219 Monitor Shield: Compact OLEDUINO-v2 add-on. Measures load current, bus voltage, and power via screw terminals.
Electronic Weight Scale Shield For OLEDUINO-v2
https://www.electronics-lab.com/project/electronic-weight-scale-shield-for-oleduino-v2/
This compact shield is based on the HX711 ADC, specifically designed to interface load cells and strain gauge sensors. It can be paired with the OLEDUINO-V2, enabling the creation of a miniature electronic weighing scale. The HX711 load cell amplifier shield allows users to accurately measure data from load cells and strain gauges. At the […]
Wireless Light Level Monitor – Transmitter Unit
https://www.electronics-lab.com/project/wireless-light-level-monitor-transmitter-unit/
Wireless Light Monitor: OPT101 sensor, ATMEGA328, and 433MHz RF. Displays 0-100% light on a 0.96" OLED.
OLEDUINO v.2 – An Improved Arduino Compatible OLED Display
https://www.electronics-lab.com/project/oleduino-v-2/
OLEDUINO v.2 is a compact ATMEGA328 board, with 0.96" OLED, and I/O headers.
Laser distance sensor with OLED display and RP2040
https://www.electronics-lab.com/project/laser-distance-sensor-with-oled-display-and-rp2040/
This article implements a laser distance sensor with OLED display and RP2040, using the VL53L0x laser distance sensor. We will use a really small 0.49-inch OLED display that communicates with RP2040 via I2C. By distance, I mean we will be able to measure how far in millimeters an object is from our VL53L0x laser sensor. […]
Wireless Humidity and Temperature Receiver Unit – Arduino
https://www.electronics-lab.com/project/wireless-humidity-and-temperature-receiver-unit-arduino/
This project is the receiving end of a Wireless Humidity and Temperature monitoring system. The receiver unit is built around an Arduino microcontroller, utilizing the ATMEGA328 chip, which provides a reliable and efficient processing platform. The NRF24L01 transceiver module is used to receive data from the corresponding wireless sensor, while a 0.96-inch I2C OLED display […]
Wireless Humidity and Temperature Transmitter – Arduino
https://www.electronics-lab.com/project/wireless-humidity-and-temperature-transmitter-arduino/
The project presented here is a Wireless Humidity and Temperature Transmitter that utilizes a DHT22 sensor to measure temperature and humidity levels. The data is then transmitted via an NRF24L01 RF transceiver module to a receiver board, which displays the readings on an OLED display. Here’s a breakdown of the project’s components and features: Components […]
OLEDUINO – Arduino compatible OLED display
https://www.electronics-lab.com/project/oleduino-arduino-compatible-oled-display/
This OLEDUINO Board is a compact, feature-rich board that incorporates the ATMEGA328 Arduino microcontroller, a 0.96-inch 128×64 OLED display (SSD136), a 5V regulator, and headers connectors that provide access to all Arduino I/O lines. Notably, the board’s size is smaller than the OLED display, and an onboard connector is supplied for bootloader burning and Arduino […]
434Mhz Arduino Wireless Analog Sensor Data Receiver
https://www.electronics-lab.com/project/434mhz-arduino-wireless-analog-sensor-data-receiver/
This Wireless Analog Sensor Receiver is a complementary component to the Wireless Analog Sensor Transmitter, designed to receive and process data transmitted from the transmitter. This Receiver project is compatible with the 434Mhz Arduino Wireless Analog Sensor Transmitter The receiver system consists of: 434MHz RF ASK Receiver module: This module receives the data transmitted from […]
Fuel Gauge with OLED Display
https://www.electronics-lab.com/project/fuel-gauge-with-oled-display/
This project enables the measurement of fuel levels in a tank using a resistive float sensor. The fuel level is measured and displayed on an OLED display. The project is compatible with Arduino and features an ATMEGA328 microcontroller. The resistive sensor, connected to a divider resistor, is linked to Analog pin A0 of the Arduino […]