A
Anonymous
Mar 14, 2026
Rating: 5/5
Great breakout board
Works perfectly with my Arduino project. Just remember to buy the sensor separately!
Description
DS18B20 temperature sensor module from a component specialist with 22 years of experience
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Brand | TELESKY |
| Model Number | TS-DS18B20-MOD |
| Interface Type | 1-Wire Digital |
| Operating Voltage | 3.3V - 5V DC |
| PCB Material | FR-4 Fiberglass |
| Board Dimensions | 20mm x 15mm |
| Weight | 5 grams |
| Pin Configuration | 3-Pin Male Header |
| Onboard Resistor | 4.7k Ohm Pull-up |
| Package Contents | 1x Module Board (Sensor Not Included) |
5 reviews
A
Anonymous
Mar 05, 2026
Rating: 5/5
Reliable module
Using it for a home automation temp monitor. No issues so far after 2 weeks.
A
Anonymous
Feb 25, 2026
Rating: 5/5
Exactly as described
Fast shipping. The pinout is standard and easy to use with breadboards.
A
Anonymous
Jan 26, 2026
Rating: 5/5
Perfect for prototyping
Saves time soldering the resistor. Very reliable readings on my ESP32 setup.
A
Anonymous
Jan 20, 2026
Rating: 4/5
Good quality PCB
PCB looks solid and soldering points are clear. Wish it came with the sensor but the description was clear.
5 FAQ
Q: Is there a pull-up resistor on the board?
A: Yes, there is a 4.7k ohm pull-up resistor installed on the data line.
Q: Is this module waterproof?
A: The module itself is not waterproof. Only the sensor probe might be if purchased separately.
Q: Does this come with the DS18B20 chip?
A: No, this is just the breakout board. You need to purchase the sensor separately.
Q: Can I use this with 3.3V logic?
A: Yes, this module supports both 3.3V and 5V operating voltages.
Q: What is the pinout order?
A: From left to right when facing the component side: GND, DQ (Data), VCC.
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