DS18B20 Waterproof Temperature Sensor (1 Meter Probe) For Arduino & DIY Projects - Pick Your Qty!

Hey makers and tinkerers!

Need a reliable way to measure temperature?

These little guys are the classic DS18B20 digital temperature sensors, but in a super handy waterproof form.

They come with a 1-meter-long probe, sealed up in a stainless steel tip, so you can dunk them in liquids, stick them in soil, or mount them outside.

They use the 1-Wire protocol, which is super easy to use with Arduino, Raspberry Pi, ESP32, or pretty much any microcontroller.

You can even run a bunch of them on a single pin!

Choose if you need just one, or grab a 2, 5, or 10-pack to stock up for multiple projects.

They're a generic but very functional version, made in China, and they work perfectly with all the standard DS18B20 libraries.

Perfect for fermentations, weather stations, aquarium monitors, or 3D printer enclosures.

Get sensing!