The adjustable on delay timer we have discussed in this article allows for precise timing control in various electronic applications. By utilizing the 555 timer IC, BC547 and BC557 transistors, and a 10 trimpot etc., you can create a reliable and adjustable on delay timer circuit.
Tag: beginner electronic projects
Reverse Polarity Protection Circuit Diagram
By incorporating the IRF9540 MOSFET into reverse polarity protection circuits, potential damage and hazards caused by reverse polarity connections can be mitigated effectively, ensuring the longevity and safety of electronic systems.
How to Make 1.2V Automatic Battery Charger
In this article, we will explore how to make a 1.2V automatic battery charger using LM393 IC. With this simple yet effective circuit, you can effortlessly charge your batteries, ensuring they are always ready to power your devices.
How to Make Programmable Object Counter DIY
Building a programmable object counter DIY using the ATMEGA328 IC can greatly simplify counting tasks in various applications. By following the appropriate circuit design, you can create your own programmable object counter DIY that meets your specific requirements.
How to Make ESP32 IoT Home Automation System
The ESP32 IoT Home Automation System utilizing the ESP32 board and ULN2803 IC opens up a world of possibilities for users seeking to automate their homes. The integration of these two powerful technologies allows for seamless control, monitoring, and management of various home appliances and devices.
How to Make Temperature Controlled Relay Switch
A temperature controlled relay switch is a useful device that can automatically control the operation of various electronic systems based on the ambient temperature. In this article, we will discuss how to make a temperature-controlled relay switch using the LM358 IC, BC547 transistor, 10k thermistor, 3V & 9V zener diode, and 10k trimpot.
How to Make Automatic Lithium Battery Charger
By following the guidelines and understanding the role of each component, DIY enthusiasts can build their own automatic lithium battery charger. This project not only provides a practical solution for charging lithium batteries but also enhances one’s knowledge and skills in electronics.
How to Make Buck Converter DIY Homemade
By following the step-by-step guide outlined in this article, you can successfully build a buck converter diy homemade tailored to your specific needs. Whether you’re looking to power your projects or explore the world of power electronics further, this DIY project can serve as a stepping stone into the exciting realm of DC-DC converters.
How to Make Boost Converter DIY Homemade
By following the step-by-step guide, you can build a boost converter DIY homemade to meet your specific voltage requirements. In this article, we’ve discussed how to make a boost converter using the MC34063 IC.
How to Make DIY OLED Voltmeter using Arduino
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