Welcome to the final article in our ESP32 firmware and OTA update management series. Today, we’ll explore using an FTP client to update the firmware and filesystem on an ESP32 device. Join us as we delve into this last technique, equipping you with valuable insights for managing updates on your ESP32 projects.
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In this article, we explore a non-standard but effective method for updating ESP32 firmware and filesystem using an SD card. We’ll discuss the advantages, disadvantages, and provide a step-by-step guide for implementing this technique, building on knowledge from previous articles in our firmware management series.
This latest article in the series explores how to use the BNO055 sensor with ESP32, ESP8266, and Arduino to achieve gyroscope high rate and any motion interrupt. The BNO055 sensor combines an accelerometer, magnetometer, and gyroscope in one module, making it ideal for accurate orientation tracking.
Continue the series of article about the Bosch sensor BNO055. In this part of the tutorial, we will learn how to enable the INT pin of the BNO055 and configure the accelerometer High G Interrupt. The High G Interrupt is triggered when the accelerometer detects a sudden acceleration event that exceeds a specified threshold and duration. This can be useful for detecting impacts, falls, or other sudden movements in a variety of applications.
In this article, we are going to explore all features of BON055 and how to configure It.
This is the second article on bno055. If you need basic management, you can refer to the previous article “BNO055 accelerometer, gyroscope, magnetometer, and orientation software”, but if you need advanced management (and more complex) with interrupt, you must read this article also.
We are going to discover BNO055, a triaxial accelerometer, a triaxial gyroscope, and a triaxial geomagnetic sensor with a 32-bit cortex M0+ microcontroller in a single package.
In this first chapter, we start a basic usage.
We’ll learn how to add HID bootloader to our STM32 device. This bootloader is driverless (no USB drivers needed, even on Windows) for STM32F10x and STM32F4xx devices.
STM32duino-bootloader is created for STM32F103 boards to use with the Arduino_Core_STM32 repo and the Arduino IDE; very useful to program the microcontroller directly via USB.
Navigating the STM32 world is more complicated than other microcontrollers, one of the reasons is that it is an extremely large world and there are many options for both software and hardware.
In this tutorial we try to create a path to follow to reach a good knowledge of these devices.
Let’s start with the famous STM32 Blue Pill, let’s see how to program it and the basic features.