Gravity：防水溫度感測套件DS18B20

Gravity：防水溫度感測套件DS18B20：圖片 2

Gravity：防水溫度感測套件DS18B20：圖片 3

Gravity：防水溫度感測套件DS18B20

NT$ 265

Gravity: Waterproof DS18B20 Sensor Kit

水環境感測必備

量測範圍：-55 至125°C

1 件庫存

貨號: KIT0021 分類: Gravity 水環境檢測, 液體檢測標籤: 水環

描述

規格

工作電壓：3.0V~5.5V
±0.5°C Accuracy from -10°C to +85°C
Usable temperature range: -55 to 125°C (-67°F to +257°F)
9 to 12 bit selectable resolution
Uses 1-Wire interface- requires only one digital pin for communication
Unique 64 bit ID burned into chip
Multiple sensors can share one pin
Temperature-limit alarm system
Query time is less than 750ms

3 wires interface:

Type A

Red wire – VCC
Black wire – GND
Yellow wire – DATA

Type B

Red wire – VCC
Yellow wire – GND
Green wire – DATA

不鏽鋼管直徑6mm、長35mm(1.34″)

線徑：4mm(0.16″)

長度：90cm(35.43″)

說明與範例程式按這裡