Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Interface Type | I²C (2-wire) |
| Operating Voltage | 2.4V to 5.5V DC |
| Temperature Range | -40°C to +125°C |
| Humidity Range | 0% to 100% RH |
| Temperature Accuracy | ±0.3°C (typical) |
| Humidity Accuracy | ±2% RH (typical) |
| Response Time | 8 seconds (tau63%) |
| Power Consumption | 1.5µW (measuring mode) |
| PCB Dimensions | 20mm x 15mm x 5mm |
| Chip Model | SHT30-D / SHT31-D / SHT35-D |
Anonymous
Apr 12, 2026
Rating: 4/5
Solid Choice
Good for the price point. Make sure you have pull-up resistors on your I2C lines if your microcontroller lacks internal ones.
Anonymous
Apr 09, 2026
Rating: 5/5
Easy to Use
The library support is fantastic. I had it up and running with Arduino in less than 10 minutes. Highly recommended.
Anonymous
Apr 05, 2026
Rating: 5/5
Great for IoT Projects
Very stable readings when connected to my ESP32. The I2C interface makes wiring simple and the data is consistent over time.
Anonymous
Mar 28, 2026
Rating: 4/5
Good but Fragile
Works well and accuracy seems on point. Just be careful with the header pins as they feel a bit delicate during soldering.
Anonymous
Mar 12, 2026
Rating: 5/5
Accurate Readings
Compared this with a professional meter and the variance was negligible. Excellent value for high-precision sensing.
Q: Can this sensor handle high condensation environments?
A: While the sensor is robust, prolonged exposure to direct condensation or liquid water should be avoided to ensure longevity.
Q: Which Arduino library should I use for this sensor?
A: This sensor is compatible with the Adafruit SHT31 Library, which supports the SHT30-D series as well.
Q: What is the maximum sampling rate supported?
A: The sensor typically supports a sampling rate of up to 1Hz for continuous measurement modes without compromising accuracy.
Q: Is this module compatible with 5V logic levels?
A: Yes, the module supports an operating voltage range of 2.4V to 5.5V, making it compatible with both 3.3V and 5V systems.
Q: Do I need external pull-up resistors for I2C?
A: It is recommended to use external pull-up resistors on the SDA and SCL lines if your microcontroller does not have internal ones enabled.
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