The product adopts industrial chip, imported with high precision SHT20 the temperature and humidity sensor ensures the excellent reliability, high precision and interchangeability of the product. Using RS485 the hardware interface (with lightning protection design ), the protocol layer is compatible with the standard industry Modbus-Rtu protocol. The present set of products MODBUS the protocol is integrated with the common protocol. Users can choose the communication protocol by themselves. The common protocol has the automatic upload function ( connection RS485 the temperature and humidity will be automatically output through the serial port adjustment tool).
Features:
Baud rate can be set by itself.
Common protocols have automatic upload function, and the upload rate can be set by yourself.
Industrial products, high progress SHT20 the temperature and humidity sensor, RS485 communication.
Standard MODBUS the protocol is integrated with the common protocol, and users can choose the communication protocol by themselves.
Specification:
Working voltage: DC4-30V(The maximum limit their statements to no more33V)
Maximum power:0.2W
Operating temperature: temperature-20℃+60℃ humidity0%RH-100%RH
Control accuracy: temperature± 0.3℃(25℃) humidity±3%RH(25℃)
Output interface: RS485 communication (standard MODBUS protocol and custom common protocol), see The Protocol Description
Address: you can set1-247 the default value is1
Baud rate: the default9600(Users can set it by themselves),8 bit Data,1 bit stop, no verification
Note:
1.Due to the light and screen difference, the item's color may be slightly different from the pictures.
2.Please allow 1-3cm differences due to manual measurement.
Package Includes:
1x SHT20 Sensor
About Us Welcome to our store! We are a professional worldwide wholesale company, with our own factory located in China. We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality,reasonable prices, excellent customer service and a reliable credit standing is our tenet. Payment We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping
|
XY-MD02 Temperature and Humidity Transmitter Detection Sensor Modbus SHT20 RS485
8.76 GBP
Free shipping
AHT25 Chip Temperature and Humidity Sensor Module Waterproof for Arduino -5PCS
9.65 GBP
Free shipping
12V Soil Humidity Sensor Controller Irrigation System Automatic Watering Module
5.18 GBP
Free shipping
Temperature Humidity Meter Wireless Sensor Hygrometer for FanJu Weather Station
8.45 GBP
Free shipping
DC 8-30V 2.5A DRV8313 Simple FOC Mini DC Brushless Motor Driver Board SPWM SVPWM
8.19 GBP
Free shipping
UD67A01 Industrial USB to RS232/RS485 Converter Serial UART Module TXD RXD GND
5.48 GBP
Free shipping
12V 30A Fish Tank Aquarium Automatic Water Supply Controller Water Level Sensor
6.59 GBP
Free shipping
5/12/24V 1 Channel Relay Module 30A w/Optocoupler Isolation High and Low Trigger
4.65 GBP
Free shipping
2Pcs NIMHCRTA 1A 1 2 3 Cell 1.2V 2.4V 3.6V NiMH Battery Dedicated Charger Module
6.28 GBP
Free shipping
1Pcs 150W Boost Converter DC-DC 10-32V to 12-35V Step Up Power Supply Board
5.19 GBP
Free shipping
2x Wire Binding Post Thread Screw 8mm Battery Weld Power Supply Connect Terminal
7.18 GBP
Free shipping
10PCS Copper Post Terminal Blocks Power Supply Terminals Welding Machine
7.28 GBP
Free shipping
2PCS Post Terminal Blocks Terminals Banana Plug Connector for Speaker Amplifier
5.69 GBP
Free shipping
2PCS Terminal Binding Posts Amplifier Speaker Binding Post Connector Red Black
4.58 GBP
Free shipping
2PCS Terminals Binding Post 8mm Pure Copper Flat Cap Terminal Red Black
5.28 GBP
Free shipping
1* Universal Test Clip Components IC Chip CPU Circuit Board PCB Electronic Board
16.15 GBP
Free shipping
℃/℉ Digital LCD Thermometer Wireless Indoor/Outdoor Thermometer 12/24 Hour Clock
15.48 GBP
Free shipping
1* Electronic Ruler HD LCD Digital Meter Electronic Tape Measure Voice Broadcast
18.19 GBP
Free shipping
2Pcs DC 12-24V PIR Motion Sensor Switch Module 3A Infrared Body Sensor Detector
5.19 GBP
Free shipping
FT002 Wireless Ultrasonic Water Tank Liquid Level Meter with Temperature Display
49.99 GBP
Free shipping
Type-C to 4.5x3.0mm Plug 100W Converter USB C PD Fast Charging Cable for Laptop
4.5 GBP
Free shipping
UX-52 MCU Multi-function Motor Speed Controller 400W AC220V Regulator Controller
20.49 GBP
Free shipping
1Pc 44.7mm Micro Three-phase 100000 RPM Vacuum Cleaner Brushless Motor Turbo Fan
8.49 GBP
Free shipping
1pcs 8 Channel Remote Control Hub RC Led Lights Kit Switch Board for RC Tools
8.88 GBP
Free shipping
DC 10-55V Motor Speed Controller Forward/Reverse Rotation PWM Speed Regulator *1
20.38 GBP
Free shipping
2Pcs DC 3V 2A Switching Power Supply Module AC-DC Power Adapter AC 100-240V
6.28 GBP
Free shipping
PWM DC Motor Speed Controller 10-55V LED Display 0 -100% Adjustable Drive Module
12.38 GBP
Free shipping
Digital LCD Thermometer Hygrometer Indoor Outdoor Temperature Humidity Meter C/F
7.89 GBP
Free shipping
DC 6-14V Dual Way Bidirectional Brushed Speed Controller 2S-3S Lipo for RC Model
7.19 GBP
Free shipping
1Pcs AS-20 Waterproof Sensitive Auto Switch Photocell Street Light Switch Sensor
6.28 GBP
Free shipping
86 Type Dimmer Switch Panel Wall 220V Stepless Switch Dimmer Incandescent Lamp
7.25 GBP
Free shipping
385 DC 6V-12V High Temperature Resistance 100 Degrees Celsius Mini Water Pump *1
8.29 GBP
Free shipping
100ML Water Gun Foam Pot Garden Hose Foam Lance Clean Car Washing Foamer
7.48 GBP
Free shipping
100PCS 304 Stainless Steel 4.6 x 100MM / 250MM Locking Cable Metal Cable Ties
8.88 GBP
Free shipping