Recently, one of my friend from South Korea reached out with me to introduced this Gorilla Cell ESP32 development kit which is composed of Gorilla Cell ESP32 Shield by which ESP32 fits nicely on it, an ESP32 development board, and 80 pieces of Gorilla cells…

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In this tutorial, I will share how to display an image on the graphic LCD using Maker Nano RP2040 and I program it using CircuitPython. 😄

Tutorial:
https://tutorial.cytron.io/2021/12/21/display…

In this video, we will look at the necessary procedures for MicroPython language environment in using the Gorilla Cell Development kit.

I divided it into 3 simple steps:
1. ESP32 USB driver installation.
2. Thonny Python IDE installation.
3. Flashing MicroPython…

Cómo se fabrican las baterías de litio.

In this video, I will introduce the Gorilla Cell ESP32 development kit. A kit that is designed to have countless hours of exciting experiment and tinkering in exploring ESP32 microcontroller using MicroPython language.

More details will be posted at:
ht…

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A metronome can help you keep a consistent tempo so that you don't inadvertently speed up or slow down. Let's built our own metronome! 😊

Tutorial:
https://tutorial.cytron.io/2021/08/03/metronome…

Repaso histórico en la evolución del ordenador desde sus orígenes en la Segunda Guerra Mundial hasta las década de los 80.

In this video, we will look at the Gorilla Cell ESP32 Shield. It provides GPIO expansion through the male pin headers to allow complete beginners to explore microcontrollers easily, avoiding unnecessary confusion in using breadboards. It is intuitively designed…

Documental didáctico donde se explica el proceso de fabricación de los microprocesadores.

In this video, we will look at the input and output devices available in the Gorilla Cell Development Kit.

A module in a kit can be either an input device or an output device. 

It is an input device if we read or get data from it for example a switch or…

Documental donde se describe la historia de la invención del transistor.

In this video, we will be looking at LED. We will learn on how to control it by turning it ON or OFF with MicroPython language.


LED stands for Light Emitting Diode. It is an electronic component that emits light when a sufficient voltage is applied on its…

Network Time Protocol (NTP) is one of the best ways to keep networked computers synchronized to the same time. It’s simple, lightweight, and not only allows computers to maintain a time stand…

In this video, we will look at traffic light led module. It is a small model or miniature of traffic light. We will learn on how control using ESP32 with MicroPython.

For more details, visit my blog at:
https://techtotinker.blogspot.com/2021/01/006-micropython…

In this video, we will look at RGB LED.  RGB stands for Red, Green, and Blue. It is basically a 3-color LED in one package.  With RGB LED module, we can produce a different LED colors by combining the 3 basic colors, which is red, green, and blue.

For more…

In this video, we will look at LCD which stands for Liquid Crystal Display. We will learn on how to use it step by step using MicroPython language.

For more details, visit my blog post at:
https://techtotinker.com/2021/01/30/008-micropython-technotes-16x2…

In this video, you will learn how to use the ESP32 to host a webpage for controlling something like your lights, appliances, etc in your home.

The ESP32 is configured to station mode (STA) so this needs a wifi router in between.

For more details, visit…

In this video, we will look at 7 segment display. It is a type of display that is composed of 7 segments to form a number or a letter. Each segment is basically an LED.

For more details, visit my blog post at:
https://techtotinker.blogspot.com/2021/02/009…

Reseña histórica sobre la invención del microchip.

PikaScript is an ultra-lightweight Python engine that can run on microcontrollers with as little as 4KB of RAM and 32KB of Flash, while the more popular