Rai Bahadur Singh

@UCPQ7UDogVGeJAm9BsotCgxg - 942 subscribers

Build hands-on embedded cybersecurity and IoT projects with affordable hardware like ESP32-CAM, Arduino UNO R4 WiFi, Raspberry Pi Pico W, and BBC micro:bit. From QR cryptography locks and BLE sentinels to Wi-Fi IDS and hardware password generators—real-world demos, code walkthroughs, and security tips for makers, hackers, and engineers.

Home Videos Live Playlists

Suspicious Object Detection Using AI | ESP32-CAM + Raspberry Pi 5 (Low-Cost, Wearable Idea)

Suspicious Object Detection Using AI | ESP32-CAM + Raspberry Pi 5 (Low-Cost, Wearable Idea) Rai Bahadur Singh

334 views - 5 months ago

AI Object Detection | RPi 5 + Hailo-8 (26 TOPS) | Live Stream #artificialintelligence #raspberrypi

AI Object Detection | RPi 5 + Hailo-8 (26 TOPS) | Live Stream #artificialintelligence #raspberrypi Rai Bahadur Singh

578 views - 5 months ago

Emergency Proximity Lock with Raspberry Pi Zero 2W + Pico W (BLE Windows Auto-Lock) #cybersecurity

Emergency Proximity Lock with Raspberry Pi Zero 2W + Pico W (BLE Windows Auto-Lock) #cybersecurity Rai Bahadur Singh

248 views - 5 months ago

Network-Wide Ad Blocking in Minutes | Pi-hole on Raspberry Pi Zero 2 W #cybersecurity #raspberrypi

Network-Wide Ad Blocking in Minutes | Pi-hole on Raspberry Pi Zero 2 W #cybersecurity #raspberrypi Rai Bahadur Singh

552 views - 5 months ago

Cyber-Physical Locking System Using ESP32-CAM | QR Cryptography Based | Project Idea #cybersecurity

Cyber-Physical Locking System Using ESP32-CAM | QR Cryptography Based | Project Idea #cybersecurity Rai Bahadur Singh

556 views - 5 months ago

Arduino UNO R4 WiFi BLE Clickjacking Sentinel | Detection + Live Dashboard (Project Idea)

Arduino UNO R4 WiFi BLE Clickjacking Sentinel | Detection + Live Dashboard (Project Idea) Rai Bahadur Singh

333 views - 5 months ago

Wi-Fi Intrusion Detection System on Raspberry Pi Pico W | Embedded Cybersecurity Project

Wi-Fi Intrusion Detection System on Raspberry Pi Pico W | Embedded Cybersecurity Project Rai Bahadur Singh

2K views - 5 months ago

Hardware-Based Password Generator using BBC micro:bit and Python | Project Idea

Hardware-Based Password Generator using BBC micro:bit and Python | Project Idea Rai Bahadur Singh

201 views - 5 months ago

I Built an AI That Reads Books & Summarizes Them in Real Time 🤯📚 | YOLO + OCR + LLM

I Built an AI That Reads Books & Summarizes Them in Real Time 🤯📚 | YOLO + OCR + LLM Rai Bahadur Singh

102 views - 11 months ago

Built a Telegram AI Agent Inside Docker 💬🤖 | n8n + ngrok Setup

Built a Telegram AI Agent Inside Docker 💬🤖 | n8n + ngrok Setup Rai Bahadur Singh

379 views - 11 months ago

Laser Security Tripwire - Arduino Alarm Test #arduino #lasertripwire #shorts #electronics

Laser Security Tripwire - Arduino Alarm Test #arduino #lasertripwire #shorts #electronics Rai Bahadur Singh

81 views - 11 months ago

Securing Wi-Fi Passwords 🔓 #ethicalhacking #kalilinux #wifisecurity

Securing Wi-Fi Passwords 🔓 #ethicalhacking #kalilinux #wifisecurity Rai Bahadur Singh

15 views - 1 year ago

My ESP32-CAM Knows Who You Are (Kinda) 😳📷 | DIY Face Recognition #esp32 #facerecognition #python

My ESP32-CAM Knows Who You Are (Kinda) 😳📷 | DIY Face Recognition #esp32 #facerecognition #python Rai Bahadur Singh

413 views - 1 year ago

DIY Infrared Arduino Car | IR Remote Controlled Robot with Arduino Uno!

DIY Infrared Arduino Car | IR Remote Controlled Robot with Arduino Uno! Rai Bahadur Singh

39 views - 1 year ago

Control Philips Hue & TP-Link Tapo with Home Assistant on Raspberry Pi 4 | Smart Home Demo

Control Philips Hue & TP-Link Tapo with Home Assistant on Raspberry Pi 4 | Smart Home Demo Rai Bahadur Singh

1.7K views - 1 year ago

HC-05 Bluetooth & Arduino UNO R3 – Wiring, Voltage Divider & Reliable

HC-05 Bluetooth & Arduino UNO R3 – Wiring, Voltage Divider & Reliable Rai Bahadur Singh

515 views - 1 year ago

Hacking Santa’s Secrets with RFID & ESP32!

Hacking Santa’s Secrets with RFID & ESP32! Rai Bahadur Singh

16 views - 1 year ago

Pico W World-Dashboard: Real-Time Clocks, Weather & Air-Quality on a Blinking-LED IoT Web Server

Pico W World-Dashboard: Real-Time Clocks, Weather & Air-Quality on a Blinking-LED IoT Web Server Rai Bahadur Singh

21 views - 1 year ago

Ultrasonic Radar with Arduino UNO & BBC micro:bit V2

Ultrasonic Radar with Arduino UNO & BBC micro:bit V2 Rai Bahadur Singh

93 views - 1 year ago