How to make keychain light | किचन लाइट

Hello friends aaj is video me ham ak keychain light banane bale he jo ki kafi useful gadget he .ap is ko easily apki ghar par banasak te he
yeh 3in 1 hai
1. keychain
2. Bright letter with led
3. Emergency lights
4. to video dekh kar is ko apki ghar par bana shak te he
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How to make keychain light
To make a keychain light, you'll need a few basic materials and tools. Here’s a simple method using an LED light:
Materials Needed:
LED Light: Choose a small LED light that fits your keychain size. You can use a single LED or a small LED module.
Battery: A small coin cell battery (4volt) is commonly used for such projects.
Battery Holder: A coin cell battery holder to securely hold the battery.
Switch: A miniature switch to turn the light on and off.
Keychain Ring: To attach to your keys.
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