# DS18B20 temperature sensor adapter module

> Adapter board for the DS18B20 probe, featuring a screw terminal for securely connecting the probe wires and 2.54mm pins compatible with breadboards. It integrates a 4.7K pull-up resistor on the digital pin and a capacitor on the power supply for stable operation at 3.3-5VDC. The set includes the adapter module and 3 DuPont female-female wires. The DS18B20 probe is not included. Dimensions: 24 x 21mm.

- Page: https://sigmanortec.ro/en/ds18b20-temperature-sensor-adapter-module
- Price: 6.03 RON
- Availability: In stock; 1-2 zile
- Reference: 9724 · EAN: 5948655400996
- Category: Mechatronics and IoT > Sensors and Modules > Temperature and Environmental Sensors
- Package (shipping data): 0.007 kg
- Updated: 2026-09-14
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:33 (Europe/Bucharest)

## Description

Adapter board for DS18B20 probe that quickly simplifies connection to microcontroller, with screw terminal for secure wire clamping and 2.54mm breadboard compatible pins. Integrates 4.7K pull-up resistor on digital pin and capacitor on power supply for stable operation at 3.3-5V. Includes 3 DuPont female-female wires.
Adapter board compatible with the DS18B20 probe that simplifies the connection of this temperature probe with a microcontroller.
It offers the connection interface through pins with 2.54mm spacing and an easy connection by screw tightening the probe wires.
The board integrates a capacitor on the power supply and a pull-up resistor on the digital pin (of 4.7K), significantly facilitating the use of the probe.
The set includes the adapter module and 3 DuPont Mother-Mama wires. The DS18B20 probe is NOT included , it must be purchased separately.
Specifications:
Supply voltage: 3.3 - 5VDC (DS18B20 probe specifications)
Compatibility: DS18B20
Probe connection: screw terminal
Compatible Breadboard: Yes, 2.54mm spacing between pins
Pull-up resistor: Yes, integrated in the board
Dimensions mm: 24 x 21mm