This is hot! Literally! Apply 5-12VDC and the stainless steel fibers in this heating fabric will warm up, creating a little heating pad. On one hand, it’s just a gigantic resistor. On the other hand, it’s flexible, light, and can be wrapped around a project. Originally designed for portable wearable heating pads, this fabric can be used for wearables, weather balloons, DIY-bio projects, thermal cycling for materials testing, etc.
The temperature reached varies with voltage. Note that while the data/spec sheet says 15cm, its more like ~14cm long. Check the spec sheets in the Technical Details tab for a table of voltage/current/temperature outputs. You could PWM it with a power N-channel transistor if you want finer temperature control.
Application:
- materials testing
- DIY-bio projects
- thermal cycling for materials testing
- weather balloons
- portable wearable heating pads
- This fabric can be used for wearables
Specification
| Brand | Adafruit |
| Product Type | Electric Heating Pad |
| Product | Passive Components |
| Operating Voltage(V) | 5V |
| Operating Current (A) | 600mA (~8.3?) |
| Insulation | Polyimide film (‘Kapton’) |
| Heat Output (W) | 2.5W |
| Fabric | Polyester filament and micro stainless steel fiber |
| Manufacturer | Adafruit |
| Quantity | 1 |
| Heating Pad Length (mm) | 14 (mm) |
| Heating Pad Width (mm) | 5(mm) |
| Heating Pad Height (mm) | 0.1(mm) |
| Product Length (mm) | 16(mm) |
| Product Width (mm) | 7(mm) |
| Product Height (mm) | 0.1(mm) |
| Product Weight (g) | 3.8g |
| Shipment Weight | 0.008 kg |
Features:
- Easy to Use
- Best Product for DIY-bio projects
- Power Source: 1.Computer USB Slot 2. Power Bank 3. AC to DC Adopter
- Color as per Image
- Wire Length: 6(mm)
- Size: 14 cm x 5 cm
- Brand – Adafruit
- Quantity: 1
Packages Includes:
- 1 x Adafruit Accessories Electric Heating Pad – 14cm x 5cm




















