Hand-Soldered Power Supply Build — Modular Outputs, LM2596 Regulators & Full Protection! 🔥🔧

ESP32 RS485 Communication | LED Control via Custom TTL Module 🔥

Control 3 LEDs Wirelessly with ESP32 Wi-Fi Access Point! 🔥 #DIY #IoT

Running LED with ULN2003 & Arduino UNO | Simple Yet Satisfying!🔥

🎬 DIY Background Changer Using DWIN TFT Display + Return Key Code

DIY RFID Access Control with RGB LED Indicators 🚦

🚀 Control Fan Speed with LEDs Using Potentiometer & Transistor!

Built a Mini Solar Power System with Just 3 Components! ☀️🔋 #shorts

🎬Game of Thrones Theme with Arduino Buzzer! (Part 2)#shorts

🎬Game of Thrones Theme with Arduino Buzzer! (Part 1)#shorts

🎥 RFID Access Control with Buzzer, LED & Relay | Arduino UNO + RC522 #shorts

🎯 Tap to Count – Arduino Leonardo + 7-Segment Display!

🎯 Counting from 0️⃣ to 9️⃣ with Arduino Leonardo!

🖲️ Tap to cycle RGB colors — Touch control with Arduino & TTP223! #shorts

🖲️ Transform your code into color — 12V RGB LED control made simple! #shorts

Touch to Light! 🔴 LED Control with TTP223 & Arduino Leonardo #Shorts

🔴 Control an LED with a Button using Arduino Leonardo | Pull-Down Setup

Control LEDs Like a Real Traffic Light using Arduino! 🔴🟡🟢

Clean Up Your Messy PCB in Seconds with Altium Shortcuts! 💡🔥 #shorts

How Much Power Does Your Power Bank Really Give? | #Shorts

"Marriage Proposal with a Custom PCB 💍💡 | She Said YES! #Shorts"