$35 NanoPi K1 Plus: A Raspberry‑Pi‑like SBC with 2 GB RAM, Allwinner H5 CPU, HDMI, Gigabit Ethernet—ideal for kiosks, media centers, and DIY projects.

Track the temperature and humidity of your home, garage, or small factory from anywhere with this straightforward Raspberry Pi solution. The system streams real‑time data to a web‑based chart, giving you instant insight into your environment. Step 1: The Concept The Raspberry Pi reads temperature a

This tutorial guides you through creating a compact IoT fire detection system that streams flame sensor readings to Samsung SAMIIO via WebSockets, using an Arduino UNO and Raspberry Pi. We’ll employ a simple, off‑the‑shelf IR flame sensor, upload a lightweight sketch to the Arduino, and run a Node.j

Hardware Components Camera Module PIR Motion Sensor (JST) Raspberry Pi 3 Model B Software and Services Gmail account (sender and recipient) SSH access for remote configuration Project Overview In this project, a Raspberry Pi 3 Model B is paired with a camera module and a

PCB Computer Source: Piqsels PCBs are one of the best electronic components that have hit the electronics industry. So, it’s no surprise that you can find them in most electronics. Also, electronics, computers, and laptops aren’t left out. So, these devices use a PCB com