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.
Photodiode light level detection with Arduino
https://www.electronics-lab.com/project/photodiode-light-level-detection-with-arduino/
In today’s article, we will implement a photodiode light-level detection with Arduino UNO. We will use Arduino IDE software for coding and a ready-made photodiode module as the sensor. It is one of those modules easily obtainable in any retailer that sells Arduino stuff. What we want to achieve is light-level detection, so that we […]
434MHz Wireless LED Dimmer Transmitter – Arduino Compatible
https://www.electronics-lab.com/project/434mhz-wireless-led-dimmer-transmitter-arduino-compatible/
The project presented here is a 434MHz Wireless Transmitter for LED Dimmer, built around the ATMEGA328 Arduino microcontroller. The potentiometer is connected to the ADC A1 analog pin of the ATMEGA328 chip. The microcontroller reads the analog value of the potentiometer and transmits the data through the 434MHz RF module. This data is received at […]
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 […]
434Mhz Arduino Wireless Analog Sensor Transmitter
https://www.electronics-lab.com/project/434mhz-arduino-wireless-analog-sensor-transmitter/
This Wireless Analog Sensor project is a cost-effective solution for transmitting live data and enabling continuous monitoring, logging, and plotting sensor measurements. The system utilizes a 434MHz RF module and an Arduino-compatible microcontroller, ATMEGA328, to transmit data from a sensor connected to the A1 analog pin. The data is received and displayed on an OLED […]
Bootloader Programmer Tool for ATMEGA328 32Pin TQFP Arduinio ISP
https://www.electronics-lab.com/project/bootloader-programmer-tool-for-atmega328-32pin-tqfp-arduinio-isp/
If you have a new ATmega328P you’ll need to burn the bootloader, to be able to upload a sketch with Arduino IDE. You can do this using this simple-to-use bootloader burning tool. The board consists of 32-pin TQPF adapter and Arduino Nano. Place the new ATMEGA328 TQFP chip into 32-pin adapter -> Connect Arduino Nano […]