Search Results for : arduino
![Current Meter Using 0.96″ OLED Display Current Meter Using 0.96″ OLED Display](https://www.electronics-lab.com/wp-content/uploads/2020/11/004-5-scaled-e1606589094145-1024x774.jpg)
Current Meter Using 0.96″ OLED Display
This project provides an economical and precise solution for DC current sensing and display on an OLED display. This board uses the ACS715T-20A hall effect-based linear current sensor chip, 0.96 Inch I2C OLED Display and Atmega328 microcontroller chip. It is an Arduino compatible...
Continue Reading![Infrared Remote-Controlled AC Load ON/OFF switch with SSR Infrared Remote-Controlled AC Load ON/OFF switch with SSR](https://www.electronics-lab.com/wp-content/uploads/2020/11/002-8.jpg)
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Infrared Remote-Controlled AC Load ON/OFF switch with SSR
Driving an AC high voltage and current load using an Infrared remote is very easy with this project. This is an open-source Arduino compatible hardware that is based on ATMEGA328 microcontroller, SSR (Solid-state Relay), Infrared Receiver TSOP1838, and analog input interface. We have...
Continue Reading![Infrared Remote-Controlled AC Load ON/OFF switch with SSR Infrared Remote-Controlled AC Load ON/OFF switch with SSR](https://www.electronics-lab.com/wp-content/uploads/2020/11/002-8-1024x629.jpg)
Infrared Remote-Controlled AC Load ON/OFF switch with SSR
Driving an AC high voltage and current load using an Infrared remote is very easy with this project. This is an open-source Arduino compatible hardware that is based on ATMEGA328 microcontroller, SSR (Solid-state Relay), Infrared Receiver TSOP1838, and analog input interface. We have...
Continue Reading![Lead Acid Battery Voltage Monitor using ATMEGA328 Lead Acid Battery Voltage Monitor using ATMEGA328](https://www.electronics-lab.com/wp-content/uploads/2020/11/12.jpg)
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Lead Acid Battery Voltage Monitor using ATMEGA328
Monitoring the voltage level of a 12V Lead Acid Battery (SLA) is easy and simple with this project. The board is made using an ATMEGA328 micro-controller and 12 x 5mm LEDs. The ATMEGA328 microcontroller senses the analog voltage on A3 Analog pin and drives 12 LEDs connected to digital...
Continue Reading![STONE HMI ESP32 Weather Station using STVC101WT-01 TFT LCD module STONE HMI ESP32 Weather Station using STVC101WT-01 TFT LCD module](https://www.electronics-lab.com/wp-content/uploads/2020/11/STONE-HMI-ESP32-Weather-Station-1.png)
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STONE HMI ESP32 Weather Station using STVC101WT-01 TFT LCD module
In the application of this paper, I will use the STONE TFT LCD screen, esp32 microprocessor, photosensitive resistance sensor, and DHT11 temperature and humidity sensor to realize the real-time monitoring of the surrounding environment and push the collected data to the TFT LCD screen for...
Continue Reading![Lead Acid Battery Voltage Monitor using ATMEGA328 Lead Acid Battery Voltage Monitor using ATMEGA328](https://www.electronics-lab.com/wp-content/uploads/2020/11/SCH-10-1024x552.jpg)
Lead Acid Battery Voltage Monitor using ATMEGA328
Monitoring the voltage level of a 12V Lead Acid Battery (SLA) is easy and simple with this project. The board is made using an ATMEGA328 micro-controller and 12 x 5mm LEDs. The ATMEGA328 microcontroller senses the analog voltage on A3 Analog pin and drives 12 LEDs connected to digital...
Continue Reading![Penguino Feather 4260 SAMR34 based LoRa Dev-Board Features RAK4260 module Penguino Feather 4260 SAMR34 based LoRa Dev-Board Features RAK4260 module](https://www.electronics-lab.com/wp-content/uploads/2020/11/Screenshot_2020-11-15-Penguino-Feather-4260-SAMR34-LoRa-Dev-Board-by-MakerTronika-Labs-on-Tindie2.png)
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Penguino Feather 4260 SAMR34 based LoRa Dev-Board Features RAK4260 module
MakerTronika Labs has launched their Feather compatible board with LoRa connectivity called Penguino Feather 4260. The Penguino Feather is a SAMR34 based LoRa/LoRaWAN™ dev-board with all the necessary components for fast prototyping. It's a successor of my previous Penguino...
Continue Reading![Motorized Slide Potentiometer Driver Motorized Slide Potentiometer Driver](https://www.electronics-lab.com/wp-content/uploads/2020/11/002a.jpg)
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Motorized Slide Potentiometer Driver
This motorized slide potentiometer is used in lighting and Audio/Video equipment or other similar application. It is a simple solution to control a motorized slide potentiometer using two tactile switches or a microcontroller interface. The project includes bidirectional motor driver...
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