Arduino, a popular open-source electronics platform, along with an OLED display, can help you accomplish this task. In this article, we will guide you step by step on how to make a DIY OLED voltmeter using Arduino Nano
In this article, we will guide you through the process of making a 4-channel IR remote relay switch using the ATTINY85 microcontroller and the TSOP1838 IR sensor. This project will allow you to control up to four different electrical appliances using a single remote control.
Creating an AC lamp dimmer using Arduino is a simple and effective way to regulate the brightness of a lamp. With the help of an Arduino Uno, MOC3021 IC, and BTA16 TRIAC, we can easily control the power supplied to the lamp, providing us with a customizable lighting solution.
A DC short circuit protector is an essential component in any electrical system, providing protection against potentially hazardous situations. By using readily available components such as the LM358 IC and BC547 transistor, it is possible to create a homemade dc short circuit protector effectively.
Building a digital frequency meter using Arduino Nano and a 16X2 LCD display is a rewarding project that not only enhances your knowledge of electronics but also provides a practical tool for measuring frequencies accurately. The Arduino Nano’s versatility and the simplicity of the 16X2 LCD display make them an excellent combination for various projects.
In this article, we will discuss the step-by-step process of how to send SMS to a GSM module using Arduino UNO, SIM900 GSM module, and a 16×2 LCD display. It plays a crucial role in interpersonal and business communication. The combination of Arduino UNO and SIM900 GSM module provides an efficient and user-friendly way to send SMS messages.
The temperature humidity sensor system with Arduino is a versatile and cost-effective solution for monitoring environmental conditions. Whether it be home automation, agriculture, industrial processes, or weather stations, it offers accurate measurements and real-time display of data.
Creating a remote control ON-OFF switch using the CD4017 IC, TSOP1838 IR sensor is a fun and practical project. This DIY project allows you to control various devices wirelessly, adding convenience to your daily life.
The forward reverse motor control circuit using the C1383 transistor offers a versatile and reliable solution for controlling the direction of rotation of a motor. The C1383 transistor, with its high collector current and voltage capabilities, ensures efficient switching and performance in the circuit.
Making a transistor VU meter DIY using BC547 and BC557 transistors is a rewarding DIY project. It will not only enhances your understanding of audio circuits but also allows you to customize the design according to your preferences.
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