This is the DS18B20 Water Proof Temperature Probe – Black (1m) which is based on the DS18B20 sensor.
It is very handy for when you need to measure something far away, or in wet conditions. Because they are digital, you don’t get any signal degradation even over a long distance.
These 1-wire digital temperature sensors are fairly precise (±0.5°C over much of the range) and can give up to 12 bits of precision from the onboard digital-to-analog converter.
They work great with any microcontroller using a single digital pin, and you can even connect multiple ones to the same pin, each one has a unique 64-bit ID burned in at the factory to differentiate them. Usable with 3.0-5.0V systems. When using with microcontroller put a 4.7k resistor to the sensing pin, which is required as a pullup from the DATA to the VCC line.
We also have the same module with Original DS18B20 IC Chip inside, to buy it, click below
DS18B20 Water Proof Temperature Probe – Black (1m) Original Chip
(Note that except price and quality all other parameters including working principle, functionality, etc. are same)
- Each pin uses a heat-shrinkable tube to prevent short circuit, internal sealing glue.
- Stainless steel tube encapsulation waterproof moistureproof prevents rust.
- Stainless steel tube 6mm diameter by 30mm long.
- Contains DS18B20 temperature sensor.
- Uses 1-Wire interface- requires only one digital pin for communication.
- Unique 64 bit ID burned into the chip.
- Multiple sensors can share one pin.
- Temperature-limit alarm system.
- Without the external components, the unique single bus.
Package Includes :
1 x Waterproof Digital Thermal Probe DS18B20 1 meter cable.
BAIJU E N –
Good quality, well packed and delivered in time. Nice experience
BAIJU E N –
Uday (verified owner) –
Hi quality sensor can be used in – temperature
You can extend wire up to 40 meter using cat 6
Just insure supplying pure dc voltage.
And connected 4.7k resistance between data and +be
The sensors reached in time and well packed.
Srinivasan V (verified owner) –
products are at best quality
Srinivasan V –
mohan v (verified owner) –
received in time , it working ok
mohan v –
Product received in time and quality is good
Manthan Lakhlani (verified owner) –
Manthan Lakhlani –
Mani Raj (verified owner) –
Mani Raj –