DIY Electric Hand Warmer (with automatic temperature control)

17.7 K


A simple electric hand warmer with automatic temperature control. Perfect for winter. The upgraded version also features adjustable power. Material list & Links: Nichrome Wire: Temperature control switch: Kapton tape: Silicone: Switch, resistor and LED are sourced from old electronics. Music used: Tobu - Catch It Tobu - Limitless

Published by: K R A L Y N 3D
Published at: 2 years ago
Category: علمی و تکنولوژی