A
Anonymous
Mar 28, 2026
Rating: 4/5
Good value sensor
Accuracy is decent for the price. Wish the cable was longer.
Description
Trendy Premium Product, Quality Guaranteed
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Interface Type | UART TTL |
| Operating Voltage | 3.3V / 5V DC |
| Temperature Range | -40°C to 80°C |
| Humidity Range | 0% to 100% RH |
| Temp Accuracy | ±0.2°C (Typical) |
| Humidity Accuracy | ±2% RH (Typical) |
| Response Time | < 8 Seconds |
| Board Dimensions | 25 x 15 x 8 mm |
| Weight | 3.5 grams |
| Pin Configuration | 4-Pin Header |
5 reviews
A
Anonymous
Mar 21, 2026
Rating: 5/5
Reliable for Industrial Use
Connected to a PLC without issues. Solid build quality.
A
Anonymous
Mar 14, 2026
Rating: 5/5
Consistent Readings
Tested against a calibrated hygrometer. Very close match.
A
Anonymous
Mar 05, 2026
Rating: 5/5
Simple Protocol
The serial output is straightforward to parse. No drivers needed.
A
Anonymous
Mar 05, 2026
Rating: 5/5
Works great with ESP32
Easy to integrate into my home automation system. Readings are stable.
5 FAQ
Q: What is the power consumption?
A: Average current is less than 1mA during operation.
Q: Is there a Python library?
A: We provide example code for C++ and Python on our documentation site.
Q: Is it waterproof?
A: No, the module is not waterproof. Use an enclosure for damp environments.
Q: What baud rate does it use?
A: Default is 9600, 8N1. Configurable via serial command.
Q: Can I use 5V logic?
A: Yes, it is compatible with both 3.3V and 5V MCU systems.
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