In this interesting post, we are going to make a simple single channel oscilloscope using Arduino and a personal computer, where the waveforms will be showcased on the PC’s display and frequency and time period of the input waves will be displayed on the 16 x 2 display. Introduction Every electronics enthusiast once said “I […]
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8 Channel Lighting Sequence Generator Circuit for Christmas, Diwali Decoration
In this post I will explain how to make one full adjustable lighting sequence generator which can control and illuminate many external bulbs through triacs in many different running patterns. We can make it so that user can change and select any sequence pattern easily. We will use Arduino for the full control part. Let […]
How to Connect 5V Single Channel Relay Module
In this post we are talking about this handy little gadget called a 5V single-channel relay module. It is super useful for our microcontroller projects whether we are using Arduino, Raspberry Pi, or even the ESP8266/ESP32. Let us break it down together, what it is, how it works, and how we can connect it. Understanding […]
2.4 GHz 10 Channel Remote Control Switch Circuit
In this post I will show how to construct a 10 channel remote control switch circuit based on ISM (industrial, Scientific and Medical) band. Introduction The ISM band is operated at 2.4 GHz, which can be used without licensing with reasonable power output. The proposed project is general purpose ON/OFF wireless switch, which can be […]
IRF640 Datasheet [200V, 18 Amp N-Channel MOSFET]
IRF640 is a N-channel Power MOSFET designed for applications such as switch mode power supplies (SMPS), DC-DC converters, motor control, and general purpose switching. Here is the complete datasheet for the IRF640: Pinout Configuration The pinout configuration of the MOSFET IRF640 is as given in the following diagram. Electrical Characteristics: Thermal Characteristics: Mechanical Characteristics: Package […]
IRF510 Datasheet [100V, 5.6 Amp, N-Channel MOSFET]
The IRF510 is a popular N-channel power MOSFET (Metal Oxide Semiconductor Field Effect Transistor) commonly used in electronic circuits for various applications, including audio amplifiers, power supplies, and switching circuits. It is rated with a maximum voltage of 100 volts and a maximum current of 5.6 amps. These ratings makes the device suitable for medium […]