Building a DIY handheld thermal camera for work and play

Thermal cameras are really cool, because they give you the ability to clearly see something we humans usually can’t: temperature. It is interesting to look at the world through that lens. Thermal cameras are also very useful when working with anything that involves heat, such as for spotting a leak in an HVAC system or […] The post Building a DIY handheld thermal camera for work and play appeared first on Arduino Blog .