|
|
|
|
|
|
by Animats
45 days ago
|
|
|
For a toy, you might just have a simple thermal fuse.[1]
($0.78 from DigiKey, plus "tariff may apply if shipping to the United States". About $0.15 on Alibaba, if you order enough.). For a working machine for field use, you want feedback to the controller, so it can slow down or rest or something when it overheats. [1] https://www.digikey.com/en/products/detail/cantherm/RT121/28... |
|
|