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無線網路WiFi溫濕度感測器 (WiFi Temperature Humidity Sensor)

無線網路WiFi溫濕度感測器
WiFi溫濕度感應器
無線網路WiFi溫濕度感測器
WFi網頁設定
無線網路WiFi溫濕度感測器
溫濕度設定
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Wireless Temperature Humidity Sensor via WiFi

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無線網路溫濕度感應器, 溫濕度感測器, 溫濕度傳感器

For WSN or IOT applications

物聯網與無線感測應用

冷凍車廂, 物流車, 超市, 賣場, 機房, 養殖場, 溫室, 綠工廠, 綠建築, 冷凍庫, 倉庫, 冰櫃, 倉儲

Truck container, Transport refrigeration unit, Logistic center, Logistic vehicle, Warehouse, Green house, Refrigerator, Supermarket, Farm, Engine room

 

1. Features:

Temperature sensing and control for fridge/freezer applications.

Area of refrigerator, freezor and evaporators suitable.

Accurate thermistor ntc chip with Insulated wire.

 

2. Specifications:

2.1 Module: Sensirion SHT-20

RH operating range: 0 - 100% RH, Accuracy: 0.3

Temperature operating range: -40 to +125°C (-40 to +257°F), Accuracy: 3%

2.2 WiFi wireless adapter: IEEE 802.11 bgn, TCP/IP network, 1-N multi-link, TCP/UDP

 

3. Protocol: ASCII code

3.1 Packet format

$[ID],[Name],[Sensor],[Alarm]#

“$”: Start sign

[ID]: 5 Bytes, factory defined

[Name]: 15 Bytes, the item will be modified by the user, Default value:

Name1=Temperature

Name2=Humidity

Name3=NTC

[Sensor]: 4 Bytes

Byte1: 0 (+, plus) or 1 (-, minus)

Byte2,3: Integer

Byte4: Decimal

[Alarm]: 1 Byte

0: Normal condition

1: The sensor value exceeds the setting of the alarm range

“#”: End sign

 

3.2 Command set (Case sensitive)

(1) Name1=x..xx (Max. 15 Bytes ASCII)

(2) Name2=x..xx (Max. 15 Bytes ASCII)

(3) Name3=x..xx (Max. 15 Bytes ASCII)

(4) Time=0~9

(5) ?: The command will display all the setting information. Include Name1, Name2, Name3 and Time setting.

 

 

Wireless communication options:

1. UHF 433 MHz RS-232 adapter

2. Bluetooth V2.1 SPP Class 1 RS-232 adapter, 100 meters

3. Bluetooth V4.0 BLE RS-232 adapter, support iOS & Android

4. WiFi RS-232 adapter (Broadcomm): wireless TCP/IP network

5. WiFi RS-232 adapter (MXCHIP): wireless TCP/IP network

6. Zigbee RS-232 adapter: Support Mesh network

7. Ethernet to RS-232 converter: wire TCP/IP network

8. Combined mode-1: UHF + WiFi, Bluetooth or Ethernet gateway

9. Combined mode-2: Zigbee + WiFi, Bluetooth or Ethernet gateway

 

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