// File: DS1822.h#ifndef _DS1822_H#define _DS1822_H// Temperature conversion status:#define NO_DEVICE 0 // No device connected#define WAIT_CONV 1 // Conversion in progress#define NEW_RES 2 // Conversion complete - new result available#define DUMMY 0xFF // Dummy send byte for 1-w...
sensor = DS18X20Single(onewire) Convenience Class derived from DS18X20. It makes using the clase with a single sensor a little bit easier by not requiring a rom parameter for convert_temp() and read_temp(), and calling scan() as part of the init procedure. If more than one device is...
BIT 5 CONV: Convert temperature. Setting this bit to 1 forces the temperature sensor to convert the temperature into digital code and execute the temperature compensate algorithm to update the oscillator’s accuracy. The device cannot be forced to execute the temperature-compensate algorithm faster ...
Setting this bit to 1 forces the temperature sensor to convert the temperature into digital code and execute the temperature compensate algorithm to update the oscillator’s accuracy. The device cannot be forced to execute the temperature-compensate algorithm faster than once per second. A user-...
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封装形状/形式:RECTANGULAR传感器/换能器类型:TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL 最大供电电压:5.5 V最小供电电压:2.7 V 表面贴装:YES端子面层:Matte Tin (Sn) 端接类型:SOLDERBase Number Matches:1 DS1626S+ 数据手册 DS1626/DS1726
The DS1626/DS1726 measure temperature using a bandgap-based temperature sensor. A delta-sigma analog-to-digital converter (ADC) converts the measured temperature to a digital value that is calibrated in degrees Celsius; for Fahrenheit applications a lookup table or conversion routine must be use...
Converts temperature to 12bit digital word in 750ms Flexible user definable NV alarm settings with alarm search command Software compatible with the DS18B20 Simplifies distributed temperature sensing with multidrop capability Reduced component count with integrated temperature sensor and interface ...
DS18B20 1-Wire Temperature Sensor Examples >>>frommachineimportPin>>>importonewire>>>ow=onewire.OneWire(Pin('A9'))>>>ow.scan() [bytearray(b'(\xc9E\x01\x00\x00\x80/')]>>>importtime,ds18x20>>>ds=ds18x20.DS18X20(ow)>>>roms=ds.scan()>>>ds.convert_temp()>>>time.sleep_ms(...
DS1822 data sheet for guidance DS1822 等效部分 对于DS1822组件,您可以考虑这些替换和备选部件。 料号制造商封装/规格描述 DS18B20MAXIMTO-92Programmable Resolution 1-Wire Digital Thermometer DS18S20MAXIMTO-92Temp Sensor Digital Serial (1-Wire) 国际认证...