Build Your Own RFID Attendance System
Learn how to build a working RFID attendance system with a Raspberry Pi Pico. Step-by-step wiring, code, and troubleshooting for students.
Author: Gilkut
Working Water Filter Model for School Project | Easy DIY Water Filtration Experiment (Grades 3–5)
Discover an easy and educational Working Water Filter Model for school students. Learn how sand, gravel, and charcoal help clean dirty water in this fun DIY environmental science project perfect for Grades 3–5 science fairs and exhibitions.
How to Control an LED with NodeMCU and Firebase
A Complete Beginner’s Guide — From Installing Arduino IDE to Building a Live Web Dashboard Difficulty: Beginner | Time: 2–3 Hours | Cost: Under $5 Introduction Have you ever wanted to control a light bulb, fan, or any electronic device from your phone or computer — from anywhere in the world? That is exactly what…
Leprechaun Trap School Project: 20+ Ideas for Every Grade Level (2026)
A complete guide to leprechaun trap ideas for kids — from preschool to high school — with step-by-step instructions, materials lists, and curriculum tie-ins. What Is a Leprechaun Trap School Project? Every year as St. Patrick’s Day approaches, classrooms across the US, UK, Canada, and Australia buzz with one exciting challenge: building a leprechaun trap….
School Project Report : Smart Distance Measurement Using Ultrasonic Sensor and Raspberry Pi Pico
Learn how to build a smart distance measurement system using an ultrasonic sensor and Raspberry Pi Pico in this fun, beginner-level school electronics project. Includes full code, circuit, and real-life applications.
🧁 Parchment Paper vs Butter Paper: What’s the Difference? 🍪 – Easy Guide for Kids | Baking Paper Differences Explained
Confused about parchment paper and butter paper? This fun and simple guide for kids explains the difference between baking paper, wax paper, and more — with a cartoon infographic and cookie facts!
🧑🎓 Project: RFID-Based Attendance System Using Raspberry Pi Pico | RFID Based Attendance System Using Raspberry Pi Pico (Easy Guide)
Learn how to build an RFID attendance system with Raspberry Pi Pico and MFRC522. Complete step-by-step guide with code, wiring, and explanation.
🔢 Build a Smart 1-Digit Digital Counter with Raspberry Pi Pico
Build a smart 1-digit counter with Raspberry Pi Pico using 7-segment display, buzzer, LEDs, and buttons. Perfect for students and beginners.
2-Digit 7-Segment Counter Using Raspberry Pi Pico with Buttons and Buzzer
Build a simple and fun 2-digit UP/DOWN counter using Raspberry Pi Pico, 7-segment displays, push buttons, and a buzzer. Ideal beginner project to learn MicroPython and GPIO control.
🧠 Ultimate Guide to 7-Segment Display (Beginner-Friendly) 7-Segment Display Explained for Students | Projects, Code, and Diagrams
Learn everything about 7-segment displays with this student-friendly guide! Includes pin diagram, code examples, number patterns, and exciting projects.