ESP32 LoRa Thingspeak Gateway with LoRa Sensor Node. Sensor data monitoring on Thingspeak Server with DHT11 & LoRa Radio. Source Code, Circuit & Library ....

In this video, we will explore another example application of PWM which is controlling the angle of rotation of servo motor using MicroPython

For more details visit my blog post at:
https://techtotinker.com/2020/09/006-esp32-micropython-how-to-control-servo…

Tras actualizar una placa ESP32 a microPython 1.18 probamos el rendimiento con un sencillo bucle y vemos que es casi ¡¡¡ 3 veces más rápida!!!

Descarga la nueva de versión desde aquí https://micropython.org/download/

Haz copia de los ficheros de tu placa…

In this video we will learn how to play some familiar melodies in MicroPython. It is similar to Arduino Tone library but a lot more easier in MicroPython.

For circuit diagram and source code, visit my blogs at:
https://techtotinker.blogspot.com/2020/09/007…

In this video we will learn how to use the hardware Timer Interrupts of ESP32 in MicroPython. We will start by learning the basics then we will step further by introducing multithreading or doing multiple task at almost the same time using hardware timer…

In this video, we will learn to create a non-blocking delays in MicroPython which is very similar to millis funtion of Arduino. We will also expand the example creating a multi-threaded task demonstrating a multitasking routine.

For more details, visit my…

In this video, we will learn how to use the UART serial of ESP32 in MicroPython.

For more details, visit my blog post at:
https://techtotinker.blogspot.com/2020/10/013-esp32-micropython-uart-serial-in.html?m=1

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In this video, we will learn how to interface SIM800L gsm module to ESP32 with MicroPython.

For more details, be sure to checkout my blog post at:
https://techtotinker.blogspot.com/2020/10/014-esp32-micropython-sim800l-gsm.html

Check this tutorials using…

In this video, we will learn on how to use a NeoPixel ring with 16 addressable RGB LEDs.

For l details, visit my blog post at:
https://techtotinker.com/2021/03/015-micropython-technotes-neopixel-16/

OR watch the whole playlist:
https://www.youtube.com/…

In this video, we will on how to use the RGB LED matrix display using ESP32 with MicroPython language.

For l details, visit my blog post at:
https://techtotinker.blogspot.com/2021/03/016-micropython-technotes-rgb-led-matrix.html

OR watch the whole playlist:…

In this video, we will look at on how to use the LASER module with ESP32 using MicroPython programming language.

For more details, visit my blog post at:
https://techtotinker.blogspot.com/2021/03/017-micropython-technotes-laser-module.html

OR watch the…

In this video, we will learn how to read an input device (like button module) with ESP32 using MicroPython language.


For more details, visit my blog post at:
https://techtotinker.com/2021/03/018-micropython-technotes-button-reading-an-input/

OR watch the…

In this video, we will learn how to use a switch with ESP32 using MicroPython programming language.

For more details, visit my blog post at:
https://techtotinker.blogspot.com/2021/03/019-micropython-technotes-switch-module.html

OR watch the whole playlist:…

In this video, we will learn how to use a touch sensor module with ESP32 using MicroPython programming language.

For more details, visit my blog post at:
https://techtotinker.blogspot.com/2021/03/020-micropython-technotes-touch-sensor.html

OR watch the…

In this video, we will learn how to use a Color Touch Sensor with ESP32 using MicroPython programming language. We will also look at pin interrupts in handling GPIO pin changes.

For more details, visit my blog post at:
https://techtotinker.blogspot.com/2021/03/021…

In this video, we will learn how to use Potentiometer with ESP32 using MicroPygthon programming language.


For more details, visit my blog post at:
https://techtotinker.blogspot.com/2021/03/022-micropython-technotes-potentiometer.html

OR watch the whole…

In this video, we will tackle how to use Continuous Rotation Potentiometer with ESP32 using MicroPython programming language.


For more details, visit my blog post at:
https://techtotinker.blogspot.com/2021/03/023-micropython-technotes-continuous.html

OR…

In this video, we will learn how to use Joystick with ESP32 using MicroPython programming language.

For more details, visit my blog post at:
https://techtotinker.blogspot.com/2021/04/025-micropython-technotes-joystick.html

OR watch the whole playlist:
…

In this video, we will learn how to use an LDR with ESP32 using MicroPython programming language.


For more details, visit my blog post at:
https://techtotinker.blogspot.com/2021/04/026-micropython-technotes-light.html

OR watch the whole playlist:
http…

In this video, we will learn how to use Rotary Encoder with ESP32 using MicroPython programming language.


For more details, visit my blog post at:
https://techtotinker.blogspot.com/2021/04/027-micropython-technotes-rotary-encoder.html?m=1

OR watch the…