8-100V to 5V-1A DC to DC Buck Converter using MP9486

By Hesam Moshiri, Anson BaoCopyright: Attribution-NonCommercial-NoDerivs (CC-BY-NC-ND)DC-to-DC buck converters are utilized ubiquitously in electronic devices. Three major types of non-isolated DC-to-...

Anson Bao Aug 31,2023 76 views

DC to DC power

433MHz 4-Channels Wireless Switcher Circuit

By Hesam Moshiri, Anson BaoCopyright: Attribution-NonCommercial-NoDerivs (CC-BY-NC-ND)433MHz/315MHz remote controls are everywhere around us, used to control devices such as turning ON/OFF the lights ...

Anson Bao Jul 31,2023 4061 views

Wireless Switcher Circuit

dB in Radio Frequency Design

When Bell, who invented the telephone, studied the sound, he defined the scale of the sound as bel. When the intensity of a sound increases tenfold, the increase in loudness is termed 1 bel. It is use...

PCBWay Jul 21,2023 286 views

220VAC to 8VDC 24W Flyback Switching Power Supply

By Hesam Moshiri, Anson BaoCopyright: Attribution-NonCommercial-NoDerivs (CC-BY-NC-ND)The most important part of any electronic device is the power supply section. Any instability or malfunction in th...

Anson Bao Jun 30,2023 5256 views

Adjustable Low EMI Switching Power Supply

By Hesam Moshiri, Anson BaoCopyright: Attribution-NonCommercial-NoDerivs (CC-BY-NC-ND)A power supply is an essential tool on every electronics bench. The TPS54202 is a highly efficient 2A synchronous ...

Anson Bao May 31,2023 3867 views

Low EMI Switching Power Supply

Tactile Sensors in Robotics and Industrial Grippers

IntroductionAdvancement in technology in recent years has placed tactile sensing as one of the key features that have implemented more complex operations and tasks in industrial and commercial robotic...

Mugo May 17,2023 726 views

pcbway Tactile Sensors Sensors Tutorials Electronics

Stereo Digital FM Transmitter Circuit

By Hesam Moshiri, Anson BaoCopyright: Attribution-NonCommercial-NoDerivs (CC-BY-NC-ND)Without a doubt, FM transmitter and Receiver are among the top favorite electronic project topics, however, buildi...

Anson Bao May 03,2023 3367 views

Stereo Digital FM Transmitter

5A-35V Adjustable Switching Power Supply

By Hesam Moshiri, Anson BaoCopyright: Attribution-NonCommercial-NoDerivs (CC-BY-NC-ND)A DC-to-DC converter is one of the most commonly used circuits in electronics, especially in power supply applicat...

Anson Bao Mar 01,2023 3525 views

Switching Power Supply

30A AC Soft Starter (Inrush Current Limiter)

By Hesam Moshiri, Anson BaoCopyright: Attribution-NonCommercial-NoDerivs (CC-BY-NC-ND)Are you tired of dealing with the damaging effects of inrush currents on your industrial devices? Look no further ...

Anson Bao Feb 02,2023 5596 views

Wireless Home Automation (Control and Monitoring) Using a Nextion HMI Display

By Hesam Moshiri, Anson BaoCopyright: Attribution-NonCommercial-NoDerivs (CC BY-NC-ND)Nowadays home automation is a trending topic among electronic enthusiasts and even the mass population. People are...

Anson Bao Dec 30,2022 5432 views

220V-AC to 12V-DC 18W Switching Power Supply

By Hesam Moshiri, Anson BaoFlyback is the most common circuit topology to build galvanically isolated AC to DC or DC to DC converters. Flyback circuit is cheap and relatively easy to manufacture, ther...

Anson Bao Nov 28,2022 10373 views

A Standalone Full Bridge DC Motor Driver

By Hesam Moshiri, Anson BaoCopyright: Attribution, NonCommercial, NoDerives (CC BY-NC-ND)The Full-Bridge (H-Bridge) is the most popular driver circuit to control brushed DC motors. The main advantage ...

Anson Bao Oct 26,2022 12098 views

Bridge DC Motor Driver

40V-30A Adjustable Switching Power Supply

By Hesam Moshiri, Anson BaoCopyright: Attribution, NonCommercial, NoDerives (CC BY-NC-ND) A DC-to-DC converter is one of the most commonly used circuit topologies in electronics, especially in po...

Anson Bao Sep 30,2022 7514 views

Temperature & Humidity Control Unit Using a Raspberry Pi Pico

By Hesam Moshiri, Anson BaoRaspberry Pi Pico is a cute piece of hardware. It is equipped with a powerful dual-core RP2040 microcontroller that offers 2M (up to 16M) Flash and 264K SRAM memories. Such ...

Anson Bao Aug 31,2022 9164 views

pic;Temperature & Humidity Control

High Precision Digital AC Energy Meter Circuit Voltage-Current-Power-KWh

By Hesam Moshiri, Anson BaoDisclaimer: Some parts of this circuit carry dangerous Mains voltage. Be careful with your experiments. If you are a beginner, ask some experienced users to guide you. ...

Anson Bao Aug 01,2022 10951 views

Digital AC Energy Meter Circuit

36V-3A Adjustable Efficient DC to DC Step-Down Converter

By Hesam Moshiri, Anson Bao A DC-to-DC converter is one of the most commonly used circuit topologies in electronics, especially in power supply applications. There are three major types of DC-to-...

Anson Bao Jun 29,2022 6037 views

DC to DC Step-Down

PWM Cooling-FAN Control and Over Temperature Protection using LM35 and ATTiny13

By Hesam Moshiri, Anson Bao Proper thermal dissipation is an essential rule for nowadays electronics. The best operating temperature for the electronic components is 25 degrees (standard room tem...

Anson Bao May 30,2022 9154 views

PWM;

How to print images and barcodes with a tiny thermal printer via Arduino

To be able to use a tiny thermal printer with Arduino, download the Adafruit Thermal Printer library.Built-in functions in the library to print text with different settings:Inverted text: this is...

Kutluhan Aktar May 02,2022 4457 views

Arduino IDE thermal printer Adafruit barcode Arduino

GSM & SMS Enabled AI-driven (TinyML) Water Pollution Monitor

In this project, I focused on developing an AI-driven budget-friendly device to collect water quality data from various water resources in the field and forecast water pollution levels based on oxidat...

Kutluhan Aktar May 02,2022 1837 views

artificial intelligence Machine Learning Arduino MKR GSM 1400 water pollution environment

Calibration of Spectrum Analyzers

Calibration of Spectrum Analyzers Noise patternsFirst let met define noise: An endless bunch of different frequencies with random amplitudes. By changing the spectrum of the noise spectrum, we can ‘co...

Donners Apr 29,2022 1996 views

Spectrum Analyzer Calibration pink noise white noise brown noise