MicroPython Experiments Python is an incredibly productive language and when applied to tiny systems like the ESP32, it is a real joy to work with. MicroPython is a reimplementation of the Python language for constrained systems, to be exact. In the following…

This article has the code to program an ESP32 using MicroPython and send data using LoRa. LoRa is a wireless communication tech. that enables long-range transmissions.

Lora Gateway Based on MicroPython ESP32: Lora has been very popular in recent years. The wireless communication module using this technology is usually cheap (using free spectrum), small in size, energy-efficient and has a long communication distance, and…

LoRa (Long Range) is a patented digital wireless data communication technology with low power consumption. That’s really important…

This project adds LoRaWAN support to the SX127x driver for MicroPython. The activation method ABP is included, which enables an ESP32 running MicroPython to connect to the "The Things Network (TTN)" to send data.

In this video, we will learn how to use the Reyax RYLR896 LoRa transceiver with MicroPython. The LoRa transceiver will be connected to microcontroller, one to ESP32 and the other one to Raspberry Pi Pico.

For more details, visit my blog post at:
https:/…

Aprendiendo a programar el Raspberry PI PICO con MicroPython
----- Materiales -----
Tienda donde Compre los Materiales: https://dinastiatecnologica.com/producto/raspberry-pi-pico-microcontrolador-rp2040/
-----Programa ------
from machine import Pin,
import…

This video is around the FiPy module from Pycom which comes with ESP32 controller and supports 5 network communication protocol support on a

In the previous video, we learned to use a RESTful APIs for updating DHT sensor values to Thingspeak server. Data is sent using HTTP POST method. Now in this video, we will do the opposite, that is to request for a  data from a server using the HTTP GET method.…

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…

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…

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…

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…

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…

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…

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, 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…