Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Interface Type | TTL Serial (UART) |
| Operating Voltage | 3.3V to 5.5V DC |
| Temperature Range | -40°C to 85°C |
| Humidity Range | 0% to 100% RH |
| Temperature Accuracy | ±0.5°C @ 25°C |
| Humidity Accuracy | ±2% RH @ 25°C |
| Response Time | Less than 8 seconds |
| Communication Protocol | ASCII Command Set |
| PCB Dimensions | 20mm x 20mm x 10mm |
| Mounting Type | Through Hole / Screw Terminal |
Anonymous
Apr 05, 2026
Rating: 5/5
Easy to configure
Serial output is very stable. Documentation was clear enough to get it running with a microcontroller quickly.
Anonymous
Mar 27, 2026
Rating: 4/5
Good value
Accurate enough for greenhouse automation. Would prefer a longer cable included but the module itself is solid.
Anonymous
Mar 17, 2026
Rating: 5/5
Works perfectly with PLC
Integrated this into our monitoring system without issues. The serial output is stable and readings match our calibrated standards.
Anonymous
Mar 15, 2026
Rating: 4/5
Fast shipping
Sensor works as described. Packaging was secure. Only minor issue was understanding the command set initially.
Anonymous
Feb 16, 2026
Rating: 5/5
Robust build
Used in industrial enclosure for over a month. No drift detected so far. Very happy with the purchase.
Q: Where can I find the wiring diagram?
A: The wiring diagram is available in the downloadable datasheet section on this product page.
Q: What is the maximum wire length?
A: We recommend keeping serial lines under 5 meters for reliable communication without signal degradation.
Q: What is the power consumption?
A: Typically 2mA during measurement and lower in idle mode. Please refer to specs for detailed current curves.
Q: Is this compatible with Arduino?
A: Yes, it is compatible via SoftwareSerial or hardware UART pins. Ensure voltage levels match.
Q: Does this require calibration?
A: No, the module comes factory calibrated. However, recalibration is possible via specific commands if needed.
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