Live DIY Session In English And Hindi

EFY Lab is conducting live video sessions on “Building a high-speed Wireless Radar System" on Youtube, this Friday (2 May 2025) at 5:30 PM. This session will be conducted in Hinglish by EFY's Lab Expert Ashwini Kumar Sinha.

TIP: You can watch the LIVE Session and ASK QUESTIONS on any of the 3 platforms below…or you can watch live DIY here shared below at the time of live session (but no QnA).

Live DIY Session

Watch Past Live Sessions

Videos & Slideshows

Live DIY: Auto Dusk-to-Dawn LED Strip on/off with Timer

EFY Bureau
This project is an automatic light-activated LED strip controller using an LDR, LM311 comparator, and NE555 timer. The LDR senses ambient light and, along...
Videos & Slideshows

Make Your Own Rotary Switch Timer

Suresh Dwivedi
Learn the basics of designing and building a Rotary Switch–Selectable Timer for industrial and domestic applications. This project explains how a rotary switch is...

DIY: Audio Signal–Controlled LED Display Using LM3914

Make Your Own Musical Temperature Alarm

LIVE DIY: Designing The Smallest GameBoy

LIVE DIY: Multi-Use RF Relay Control System

LIVE DIY: Dual-Tone Single Bell For Two Doors

LIVE DIY: Delay-off Appliance Timer

LIVE DIY: Make Your Own Air Conditioner (AC) Power Saver

LIVE DIY: Designing The Smallest FM Radio

LIVE DIY: Make Your Own Timer-Controlled Doorbell

LIVE DIY: How To Make A Children’s Musical Organ

Live DIY: Make Your Own Smallest Spy Camera With AI

Live DIY: How To Make Stick For The Blind

Live DIY: Make Your Own Two Digit Counter

LIVE DIY: Multiwire And Continuity Tester

LIVE DIY: Running AI On Edge Using IndusBoard Coin And MCUs

LIVE DIY: Make Your Own Light Operated Appliance

LIVE DIY: IoT Tracking System With Dashboard

LIVE DIY: Energy-Saving Light With Built-In Security Alert

How To: Make Decorative And Automated Garden Watering

Making Your Own Programmable IndusPhone Design (Part 3)

Constructing IndusPhone (Part -2)

Make Your Own Flame Sensor

LIVE DIY: Automatic Wiper Control for Three/Four Wheeler

LIVE DIY: Creating Smallest Wearable Phone With 4G VOLTE Support (Part 1)

LIVE DIY: How To Make LED Strip Dimmer and Call Bell

Make Your Own Street Light Cum Porch Light

LIVE DIY: Multi Switch Control Buzzer

Live DIY: How To Make A Digital Thermometer

Live DIY: Make Your Own Multipurpose Security System

Live DIY: Dual Mode StopWatch

Live DIY: How To Make A Musical Rain Alarm

DIY: Joystick and Arduino based 5 Appliances control

Live DIY: How To Make Smoke Alarm Using UM3562

Live DIY: Quiz Competition Buzzer For Eight Team

Live DIY: Learn to Create a Telegram BOT and How To Do An Over the Telegram Firmware Update

LIVE DIY: Wireless Call Bell

LIVE DIY: Create The Telegram Bot Based Multi-Access OTP Door Lock

Live DIY In Tamil: Introduction To Code security Lock

Live DIY In English: Introduction To Code security Lock

LIVE DIY: ADAS System and Anti-Collision System Using LIDAR For EVs And Autonomous vehicle

LIVE DIY: Introduction To Cooler Pump Safety

Live DIY: Vitals And Person State Monitoring Without Any Wearable Sensors

LIVE DIY: Touchless Automatic Wash Basin Using Arduino

LIVE DIY: Introduction How To Make A 5 Colour Flaser Without Microcontroller

Live Session: Nuclear Warheads, Radiation Detection and Mapping using a Mesh Network

Live DIY: Audio Amplifier Using LA4440

Control Prosthetic Hand Using Bio Signals Of Your Body

Live DIY: Smart Google Glasses