Learn how to make a simple device for monitoring the state of the ionosphere and the quality of shortwave signals using the CA3089 chip. Shortwave Propagation is the way radio waves in the 3 to 30 MHz ...

Help support what I do! I have put a lot of effort into creating Arduino libraries that I hope people can make use of. If you enjoy my work, please consider becoming a Github sponsor! Click on the API ...

OPC Library is an Arduino library that is used by the OPC Server for Arduino for sharing information but can be used alone. It provide to you with a easy way to interchange information between Arduino ...

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...

Once the program is running in the robot, you can go to your phone to find the GalaxyRVR SSID defined in the program. Connect to it with the password in the program, in our case: 12345678. Now find ...

Shark Tank India - the show which has inspired many Indians to start their own enteprenual journey displayed a company called as torch it. This company is making electronic devices to help the ...

SCL Serial Clock - The signal that synchronizes the data transfer between OLED and Arduino. SDA Serial Data - The signal used to transmit data between OLED and Arduino. Once you have everything you ...

Infrared line tracker modules hardly need an in-depth explanation as they’re very familiar to most electronics and robotics hobbyists. In this post I’ll discuss a popular and cheap infrared line ...

With all the materials needed in hand, it is time to get on with the build. The first thing to do is print out the 3D part you’ll need for this build. We have included the models above, but you can ...

Arduino is a great way for today’s novices to start to learn how to write and run codes that interact with the external world. Somebody on Facebook recently asked about finding an easy-to-use shield ...