Constructed with a mesh of Polyester filament and Micro Metal Conductive Fiber, these heating pads are folded into a protective Polyimide Film. Their low power consumption, flexibility, and compact size make them ideal for use in heated garments such as hand warmers. With the integration of a microcontroller and some sensors, you could even create your own climate-controlled clothing.
Attention: It's crucial to follow the appropriate power requirements when operating this heating pad. Failure to do so may result in burns to bare skin. Due to this, the product is not recommended for beginners.
The Sparkfun Heating Pad also comes with a Warmup Profile and a Hand Warmer Blanket Tutorial to help you make the most of your product.