In this post we’re going to assemble and test a DIY transistor (component) tester kit. For this review we’re using the Original Hiland DIY M12864 Transistor Tester Kit. The component tester is a gadget that identifies different electronic components as well as their specifications.
Xiaomi Yeelight is a Wi-Fi smart RGBW LED bulb that you can integrate with Node-RED. So, in this project we’re going to show you how to build a web application …
Addressable RGB LED strips are just awesome! You can control each individual pixel of the strip, allowing you to produce beautiful effects. However, controlling these kind of strips it’s not …
I’ve just received the new OnePlus 5 4G Phablet – 6GB RAM 64GB ROM. I usually don’t accept smartphones to review because it is a little out of the Random Nerd …
In this post we’re going to show you how to get started with Home Assistant on Raspberry Pi. We’ll show you how to set up Home Assistant and we’ll build …
LED strips are just amazing, and there are a wide variety of LED strips to chose from. Do you know what is the best LED strip for your project? Here …
In this tutorial you’ll learn how to send GPS data to your email address using the Raspberry Pi and the NEO-6M GPS module.
In this tutorial we’re going to show you how to perform daily tasks with the Arduino. We’re going to turn an LED on and off at a specific time of …
In this post we’re going to show you how to use a multimeter. This post is mostly addressed for beginners who are starting out in electronics and have no idea …
In this tutorial we’re going to show you how you can control a 12V lamp via SMS using an Arduino UNO, a relay module, and the SIM900 GSM shield.
In this project we’re going to show you how to take photos with Node-RED using the Raspberry Pi Camera Module V2.
Hi there! A few months ago, I’ve come up with the idea of creating a separate website from the RNT blog specially dedicated to reviews and daily deals on tools …
In this post you’re going to build a weather forecaster with an ESP8266. I hate being out on a rainy day without an umbrella and I’m pretty sure it’s the same for everyone else.
In this guide we’re going to show you how you can use the 1.8 TFT display with the Arduino. You’ll learn how to wire the display, write text, draw shapes …