XY-WTH1 temperature and humidity display and control module
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Description:
The XY-WTH1 is a compact module that integrates temperature and humidity sensing with digital display and control functionalities. It allows users to monitor and regulate environmental conditions within a specific range.
Key Features:
- Dual-channel measurement: Measures both temperature and humidity.
- Digital display: Provides real-time readings of temperature and humidity on an LCD screen.
- Setpoint control: Enables users to define desired temperature and humidity thresholds.
- Relay control: Integrates a relay that automatically activates/deactivates connected equipment (e.g., heaters, coolers, humidifiers) to maintain setpoint conditions.
- User-programmable settings: Allows customization of setpoints and operating modes.
- Wide operating voltage range (typically 6V to 30V DC).
- Compact size for easy integration into various projects.
Technical Specifications (Refer to Datasheet):
- Operating Voltage: Typically 6V to 30V DC (exact range varies)
- Measurement Range:
- Temperature: Refer to datasheet (usually -50°C to +110°C)
- Humidity: Refer to datasheet (usually 0% to 100% RH)
- Sensor Type: Typically SHT20 (consult datasheet for specific model)
- Control Accuracy: Refer to datasheet (typically ±0.1°C for temperature, ±3% RH for humidity)
- Relay Output: Rated according to model (check datasheet for voltage and current ratings)
- Display: LCD screen
- Dimensions: Refer to datasheet for specific model dimensions
Applications:
- Environmental monitoring and control in greenhouses, terrariums, incubators, and other applications requiring precise temperature and humidity regulation.
- Building automation systems for maintaining comfortable indoor conditions.
- DIY projects for climate control, data logging, and educational purposes.
Technical Specifications:
- Logic Family: CMOS
- Number of Channels: 3
- Switch Configuration: Single-Pole Double-Throw (SPDT)
- Supply Voltage Range: 3V to 15V
- “ON” Resistance (R_ON): 125Ω typical at V_DD = 10V
- “OFF” Leakage Current (I_OFF): ±100pA typical at V_DD = 10V
- Control Input Voltage (V_IH): 0.7 V_DD min, 0.3 V_DD max
- Maximum Operating Frequency: 40 MHz at V_DD = 10V
Applications:
- Signal routing and switching
- Analog and digital multiplexing
- Audio and video signal processing
- Data acquisition systems
- Test equipment