This time I’m making a Billy Bookcase light with Home Assistant Integration. Check how I made it.
Today we are testing the Seeed Studio XIAO nRF52840 and make a heartbeat monitor.
Seed Studio send me me this microcontroller to test and apply to a project. First lets see what this microcontroller is.
===This isn’t a Sponsor Video===
Today we’re going to review the 3D resin printer Mars 2 from Elegoo and is sidekick, the Elegoo Mercury Plus, a washing and curing station.
This time we’ll review the ELEGOO Mega 2560 The Most Complete Starter Kit.
This is the Complete Starter Kit from Elegoo with an Arduino Mega. A few days ago, Elegoo sent me a kit and challenged me to build a Christmas project with him. This kit includes several components. An Arduino Mega, servos, ultrasound sensors, remote, RFID readers, among others. Let’s start the project. So i decide to create a Secure Christmas Tree.
One of the projects I wanted to build for some time was a Modular Weather Station. Modular in the sense that we can add the sensors we want just by changing the software.
After preparing a Raspberry Pi with Home Assistant to manage various spaces, I noticed that one of the basic information of each space is temperature and humidity. We can buy one of several sensors available on the market compatible with Home Assistant or build one of ours. So i decided to create my own room monitor for HomeAssistant.
One of the problems of a server room is the temperature. With different equipment producing heat, this rises quickly. And if the air conditioning fails, it quickly stops everything. To predict these situations we can acquire one of several environmental monitoring systems in the market. Being a simple system, I decided to make a custom solution and build a server room monitor system. Thanks in advance for the support of PCBWay that provided all the necessary pcb’s.