In previous articles, we combined the ESP32 with a simple DS18B20 temperature sensor and an OLED display, which also displayed the data received from the
In the previous article we briefly explained what ESP32 is and what it can be used for. We also learned how to read data from
Handy tools mounted at handy equipment? There’s nothing better at multitasking than various kinds of robotic claws, grippers ‘n grabbers.
Smart agriculture and IoF is getting more precise and accurate. Meet market’ expectations with electronic components that can upgrade food harvesting, animal production and general control.
Every journey begins with a first step. It’s no different when it comes to electronics. Fortunately there is an abundance of materials!
Terms heard often, terms unknown. A short and beginner-friendly text concerning fundamentals of artificial intelligence. Bonus: electronics.
Minicomputers known under the SBC acronym (Single Board Computer) have many built-in components known from PC motherboards, but in much smaller package.
Teachers and educators – don’t fear the programming! BBC Micro:bit is here with modern education solutions.
Small size, great communication capabilities, affordable price. In this tutorial we connect an ESP32 module to DS18B20 temperature sensor and read sensor data both on serial monitor and in a browser.
Motors can be controlled in many different ways. And when we wish to control motors with a controller, we need a proper motor controller. Let’s discover them together.
In terms of efficiency of brush motors & brushless motors, after naming all their pros and cons, the price is still the key. Let’s take a closer look on those components.
Man made electric light to take us out of the dark, sang beloved bluesman James Brown. Meet the most electric girlfriend in the world, albeit not-so-young, Miss Diode. And her history, too.
Made of millions of pixels, we are surrounded with them everywhere, not knowing what tech they really hold inside. Get ready for a condensed dose of LCD / LED screens knowledge.
The Raspberry Pi and Kunbus fusion for industry & business stands tall as extraordinary proposition for companies implementing Industrial Internet of Things (IIoT) solutions.
Nature provides a free lunch, but only if we control our appetites. See how you can minimize power usage with smart home systems and help the planet.
Ready-to-implement smart home system possible with Raspberry Pi Zero. Our tutorial comes in three parts available at Botland store blog.
Ready-to-implement smart home system possible with Raspberry Pi Zero. Our tutorial comes in three parts available at Botland store blog.
Ready-to-implement smart home system possible with Raspberry Pi Zero. Our tutorial comes in three parts available at Botland store blog.
Contrary to appearances, these ordinary, everyday activities are closely related to electronics. In this article, we discuss several consumer electronics devices in terms of their basic internal structure and operating principle.
In this article we will connect a relay to an ESP32 module and create a lighting control system using an LED. You can also use a standard 230V incandescent bulb, but be careful with this.