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  • Semiconductor
  • Microcontrollers
    • pic microcontroller
    • Arduino
    • ESP32 Tutorials and Projects
    • MicroPython ESP32/ESP8266
    • FreeRTOS Arduino
    • TM4C123 Tiva LaunchPad
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    • STM32F4 Discovery Board
    • STM32 Nucleo
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    • MSP430 launchpad
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  • Softwares
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    • Proteus tutorials
    • PSpice tutorials
    • MATLAB
  • Projects
    • Pic Microcontroller
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    • Power electronics projects
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Month: August 2022

esp32 spi communication tutorial with Arduino IDE

ESP32 SPI Tutorial Master Slave Communication Example

In this tutorial, we will learn to use SPI communication buses of ESP32. By using that, we will see how to perform master slave SPI …

CONTINUE READING ยป

MicroPython ESP8266 NodeMCU MQTT Publish Multiple Sensor Readings to Node-Red

MicroPython ESP8266 MQTT Publish Multiple Sensor Readings to Node-Red

In this tutorial, we will learn to publish sensor readings to Node-Red with ESP8266 MQTT using Miro-Python. We will perform MQTT communication with ESP8266 and …

CONTINUE READING ยป

MicroPython ESP32 MQTT Publish Multiple Sensor Readings to Node-Red

MicroPython ESP32 MQTT Publish Multiple Sensor Readings to Node-Red

In this tutorial, we will learn to publish multiple sensor readings to Node-Red with ESP32 MQTT using MicroPython. We will perform MQTT communication with ESP32 …

CONTINUE READING ยป

ESP32 I2C Communication: Set Pins, Multiple Bus Interfaces and Peripherals (Arduino IDE)

ESP32 I2C Communication Set Pins, Multiple Devices Interfaces and Change Pins

In this tutorial, we will learn to use ESP32 I2C communication channels using Arduino IDE. We will learn how to use different pins of ESP32 for I2C …

CONTINUE READING ยป

ESP32 ESP8266 MicroPython MQTT Publish Subscribe DS18B20 Readings

ESP32 ESP8266 MicroPython MQTT Publish Subscribe DS18B20 Readings

In this ESP32/ESP8266 tutorial, we will learn to use ESP MQTT as a Publisher using MicroPython and subscribe through Node-Red. There will be one ESP32/ESP8266 …

CONTINUE READING ยป

ESP32 ESP8266 MicroPython MQTT Publish DHT22 Sensor Readings

ESP32 ESP8266 MicroPython MQTT Publish DHT22 Sensor Readings

In this ESP32 ESP8266 tutorial, we will learn to use ESP MQTT as a Publisher using MicroPython and subscribe through Node-Red. There will be one …

CONTINUE READING ยป

STM32 Blue Pill UART communication tutorial

STM32 Blue Pill UART Communication Tutorial with CubeIDE and HAL Libraries

In this STM32 tutorial, we will learn how to use the UART communication channels of STM32 Blue Pill. We will see how to transmit and …

CONTINUE READING ยป

ESP32 ESP8266 MicroPython MQTT Publish Subscribe BME280 Readings

ESP32 ESP8266 MicroPython MQTT Publish BME280 Readings to Node-RED

In this ESP32 and ESP8266 tutorial, we will learn to use ESP MQTT as a Publisher using MicroPython and subscribe through Node-Red. There will be …

CONTINUE READING ยป

ESP32 MQTT Publish Sensor Readings to Node-Red with Arduino IDE

ESP32 MQTT Publish Multiple Sensor Readings to Node-Red with Arduino IDE

In this tutorial, we will learn to publish sensor readings to Node-Red with ESP32 MQTT and Arduino IDE. We will perform MQTT communication with ESP32 …

CONTINUE READING ยป

ESP8266 NodeMCU MQTT Publish Subscribe DS18B20 Readings with Arduino IDE

ESP8266 NodeMCU MQTT Publish Subscribe DS18B20 Readings with Arduino IDE

In this ESP8266 tutorial, we will learn to use ESP8266 NodeMCU as an MQTT client with examples of Publisher and Subscriber using Arduino IDE. There …

CONTINUE READING ยป

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