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1-Wire Bus Protocol Temperature Sensor For Robot Industrial
The 1-Wire bus protocol, which is utilized by the DS18B20, only needs one control signal for communication. To avoid the bus port being in a 3-state or high-impedance condition, the control signal line needs a wake-up pull-up resistor (the DQ signal line is on the DS18B20). The microcontroller (master device) in this bus system recognizes the bus's devices by their 64-bit serial numbers. A bus may potentially support a limitless number of devices because each one has a distinct serial number.
1-Wire Bus Protocol Temperature Sensor For Robot Industrial
The DS18B20 uses the 1-Wire bus protocol, which requires only one control signal for communication. The control signal line needs a wake-up pull-up resistor to prevent the port connected to the bus from being in a 3-state or high-impedance state (the DQ signal line is on the DS18B20). In this bus system, the microcontroller (master device) identifies the devices on the bus through each device's 64-bit serial number. Because each device has a unique serial number, the number of devices connected to a bus can theoretically be unlimited.
The Features of Ds18b20 1 Wire Temperature Sensor
| Temperature Accuracy | -10°C～+80°C error ±0.5°C |
|---|---|
| Working Temperature Range | -55℃～+105℃ |
| Insulation Resistance | 500VDC ≥100MΩ |
| Suitable | Long-distance Multi-point temperature detection |
| Wire Customization Recommended | PVC sheathed wire |
| Connector | XH,SM.5264,2510,5556 |
| Support | OEM, ODM order |
| Product | compatible with REACH and RoHS certifications |
| SS304 material | compatible with FDA and LFGB certifications |
The Applications of 1-Wire Bus Protocol Temperature Sensor For Robot Industrial
Robot, industrial control, instrumentation, refrigerated truck, pharmaceutical factory GMP temperature detection system, wine cellar, greenhouse, air conditioner, flue-cured tobacco, granary, hatch room temperature controller.
