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Sunday, December 4, 2022

How to Design a Programming Circuit for the ESP32

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In the video we look at how to design a circuit for programming an ESP32 module. We also explain the Strapping Pins on the ESP32 and how the...
Sunday, November 27, 2022

How to Use a USB Type-C Connector in Your Next Microcontroller Based Project

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In this video we give an overview of the USB type-C connector standard along with other related USB standards. We then look at an example de...
Wednesday, September 14, 2022

How to Control Water Flow with Arduino IoT Cloud and a Solenoid Parts 1 and 2

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In this two part series we look at how to control a Solenoid using an ESP32 board and the Arduino IoT Cloud. In part one we focus on what a ...
1 comment:
Saturday, November 13, 2021

How to Build a Switch Debounce Circuit for a Rotary Encoder

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  In this tutorial we look at how to combat switch bounce when using a rotary encoder with a debounce circuit made up of fairly basic compon...
2 comments:
Tuesday, December 22, 2020

How to Setup and Change the System Clock on the SAMD21 Microcontroller Family

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In this video we look at how to setup and change the system clock on the SAMD21 family of microcontrollers from Microchip / Atmel. This exam...
5 comments:
Sunday, November 29, 2020

How to Design 24VAC to DC Power Supply for HVAC Applications Part 2

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In the video we look at how to design a 24VAC power supply for industrial and HVAC applications. The supply will be flexible enough to handl...
2 comments:
Monday, November 16, 2020

How to Design a 24VAC to DC Power Supply for HVAC Applications Part 1

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  In the video we look at how to design a 24VAC power supply for industrial and HVAC applications. The supply will be flexible enough to han...