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DIY - Remote control car running on Arduino: mounting

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  • 8 mins read
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With the idea of making a remote-controlled car in mind, we began our investigation by disassembling the frame to uncover its internal components and understand how they work. By gaining a clear understanding of the car's original configuration, we were able to approach the modifications with greater confidence, knowing what changes were necessary and how they would integrate with the existing system.

DIY - Remote control car running on Arduino: concept

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Radio control cars are small vehicles powered by electric or gas motors that can be remotely controlled by a transmitter. The transmitter sends signals to a receiver on the car, allowing the operator to control the car's speed, direction, and steering. Radio control cars are available in a variety of sizes, from miniature models that can fit in the palm of your hand to large off-road vehicles that can climb over rough terrain.

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Complementary filter and relative orientation with MPU6050

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  • 12 mins read
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The MPU-60X0 is the world's first integrated 6-axis MotionTracking device that combines a 3-axis gyroscope, 3-axis accelerometer and a Digital Motion Processor (DMP) all in a small package. It helps to measure velocity, orientation, acceleration, displacement and other motion like features

The MPU-6050 features three 16-bit analog-to-digital converters (ADCs) for digitizing the gyroscope outputs and three 16-bit ADCs for digitizing the accelerometer outputs. For precision tracking of both fast and slow motions, the parts feature a user-programmable gyroscope full-scale range and a user-programmable accelerometer full-scale range.

Getting started with ChatGPT

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ChatGPT is a cutting-edge technology that brings new possibilities to the world of natural language processing. It can help users automate conversations, answer frequently asked questions, provide personalized recommendations, and improve customer engagement. With its cost-effectiveness, accessibility, and scalability, ChatGPT can be a valuable tool for any individual, organization, or developer looking to leverage the power of AI-powered conversation.

Laravel blade structure for scalable projects

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  • 5 mins read
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Projects tend to grow in size and level of complexity resulting in more and more files. A good base structure may help creating developer-friendly, maintainable and scalable product. Blade is a simple and powerful templating engine included with Laravel. Unlike some PHP templating engines, Blade does not restrict you from using plain PHP code in your templates. In fact, all Blade templates are compiled into plain PHP code and cached until they are modified, meaning Blade adds essentially zero overhead to your application. Blade template files use the .blade.php file extension and are typically stored in the resources/views directory.

How to use the L298N motor driver module

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The L298N Motor Driver is a controller that uses an H-Bridge to easily control motors direction and PWM to control the speed. This module allows you to independently manage two motors of up to 2A each in both directions. Supply range may vary between 5V and 35V, enough for most DC motor projects.

How to enable hibernation in Linux

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Hibernation was designed for laptops and might not be available for all PCs. It uses less power than sleep and when you start up the PC again, you're back to where you left off. Hibernation suspends to disk unlike the sleep option that suspends to RAM. That's why it takes a bit longer to wake up from hibernation than from sleep.

Reading MPU6050 sensors with Arduino

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  • 10 mins read
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The MPU-60X0 is the world's first integrated 6-axis MotionTracking device that combines a 3-axis gyroscope, 3-axis accelerometer and a Digital Motion Processor (DMP) all in a small package. It helps to measure velocity, orientation, acceleration, displacement and other motion like features

The MPU-6050 features three 16-bit analog-to-digital converters (ADCs) for digitizing the gyroscope outputs and three 16-bit ADCs for digitizing the accelerometer outputs. For precision tracking of both fast and slow motions, the parts feature a user-programmable gyroscope full-scale range and a user-programmable accelerometer full-scale range.

Sync local and remote directories with Rsync

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  • 4 mins read
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Rsync is a very flexible network-enabled syncing tool. Due to its ubiquity and its popularity as a tool for system scripts, it's included on most Linux distributions by default. It efficiently copies and sync files to or from a remote system. It’s faster than scp because rsync uses a remote-update protocol which allows transferring just the differences between two sets of files. The first time, it copies the whole content of a file or a directory from source to destination but from next time, it copies only the changed blocks and bytes to the destination.



Playing popular songs with Arduino and a buzzer

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HiBit

Yung Kai - Blue has been added.

Enjoy!

Playing popular songs with Arduino and a buzzer

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HiBit

First day out has been added.

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Playing popular songs with Arduino and a buzzer

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HiBit

Vanilla Ice - Ice ice baby has been added.

Enjoy!

Getting real-time position using MPU9250

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HiBit

We used an existing library for this. You can see how it was implemented in the code snippet above.

It is also accessible in our GitHub repository.

Reading MPU9250 sensors with Arduino

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HiBit

The article Getting Real-Time Position Using MPU9250 explains how to calculate real-time position using sensor data.

Complementary filter and relative orientation with MPU9250

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HiBit

You can learn how we calculate pitch and roll using a complementary filter in this project; the file is available on GitHub.

Playing popular songs with Arduino and a buzzer

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HiBit

Assassin's Creed 2 - Ezio's Family has been added!

Enjoy!

Playing popular songs with Arduino and a buzzer

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HiBit

Livin' on a prayer has been added.

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Playing popular songs with Arduino and a buzzer

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Crystal Castles Kerosene has been added.

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How to use the NRF24L01 module with Arduino

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HiBit

The D10 pin has a specific function; it must be set as an output for the Arduino to operate as the master in an SPI communication protocol. In the provided wiring and code, the pin is already functioning as an output.

How to use the NRF24L01 module with Arduino

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I suggest verifying the wiring to confirm that all components are correctly connected, followed by re-uploading the code. The examples provided in the post have been tested and are operational. Please consider that there might be a physical problem, such as a damaged or defective module.

Playing popular songs with Arduino and a buzzer

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Coldplay - Hymn for the weekend has been added.

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Playing popular songs with Arduino and a buzzer

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Was wollen wir trinken has been added.

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Playing popular songs with Arduino and a buzzer

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HiBit

The board has built-in memory. If additional memory is needed, an alternative board can be used.

Playing popular songs with Arduino and a buzzer

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HiBit

The Doom melody requires more memory than others, so make sure your board can handle that amount. If not, you will usually encounter an error during compilation.

As a workaround, you can try removing some of the notes (along with their respective durations) to fit the melody on the board.

Playing popular songs with Arduino and a buzzer

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HiBit

We couldn't find notes for that song that will sound good with a buzzer.

Playing popular songs with Arduino and a buzzer

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HiBit

Right Here Waiting has been added.

Enjoy!

Playing popular songs with Arduino and a buzzer

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Never Gonna Give You Up has been added.


Enjoy!

Playing popular songs with Arduino and a buzzer

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We just added End of Beginning by Djo.

Enjoy!

Playing popular songs with Arduino and a buzzer

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It's you song by Max feat Keshi has been added.

Happy anniversary!


HiBit community member since December 2020