4.7k Temperature Probe Adapter Board for use with DS18B20, DS18S20, and DS1822

Connect a three-wire DS18B20 temperature probe to an Arduino, Raspberry Pi Pico, ESP32 and more with just a screwdriver. Screw terminals on both sides let you install or replace the probe without soldering. The board has a built-in 4.7K pull-up resistor, so your controller can read the temperature on one digital pin without an extra resistor or ADC module. Wiring: Connect the probe to J1 PROBE and your controller to J2 HOST. With the board name upright, both sides are labeled VCC, DATA, GND from top to bottom. Use 3.3V or 5V compatible controller. Compatible probes: DS18B20, DS18S20, and DS1822 in three-wire, externally powered 1-Wire mode. Use controller software that supports your probe model. This adapter does not support two-wire 10K NTC probes. Construction: Hand-assembled with lead-free solder, a ¼-watt 1% through-hole resistor, and 5.08 mm screw terminals. The 1.6 mm thick FR-4 board measures 1.34 × 1.10 inches (34 × 28 mm). What’s offered: One 4.7k adapter board. A 3ft, 6ft or 30ft waterproof stainless steel temperature probe and/or clear conformal coating are optional. The coating adds moisture resistance; it does not make the board waterproof.

4.7k