Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Interface Protocol | I2C |
| Operating Voltage | 3.3V to 5V DC |
| Temperature Range | -40°C to +125°C |
| Humidity Range | 0% to 100% RH |
| Temperature Accuracy | ±0.2°C |
| Humidity Accuracy | ±2% RH |
| Sensor Chip | Sensirion SHT31-DIS |
| PCB Dimensions | 25mm x 20mm x 5mm |
| Connection Type | 4-Pin Header |
| Weight | 4.5 grams |
Anonymous
Mar 18, 2026
Rating: 4/5
Good sensor, slight wiring confusion
The sensor itself is accurate. Pinout diagram on the back was a bit faint, but once connected, it works great.
Anonymous
Mar 03, 2026
Rating: 5/5
Fast Delivery
Arrived well packaged. Tested immediately on Raspberry Pi and it was detected instantly.
Anonymous
Feb 22, 2026
Rating: 5/5
High Accuracy
Needed this for a greenhouse monitor. The humidity readings are very responsive to changes.
Anonymous
Feb 19, 2026
Rating: 4/5
Solid Module
Good build quality. Would prefer a stamped pin header instead of loose pins, but overall satisfied.
Anonymous
Feb 19, 2026
Rating: 5/5
Perfect for Arduino Projects
Works flawlessly with the standard SHT31 library. Readings are stable and match my reference thermometer.
Q: Is this compatible with 5V logic?
A: Yes, the module includes a voltage regulator and level shifting, making it safe for 5V microcontrollers.
Q: What is the power consumption?
A: Typical power consumption is around 1.5mA during measurement and much lower in sleep mode.
Q: Does it come with a library?
A: We do not provide software, but it is compatible with popular Arduino and CircuitPython libraries available online.
Q: What is the default I2C address?
A: The default I2C address is 0x44. You can change it via software commands if needed.
Q: Can I use this outdoors?
A: The sensor chip is not waterproof. You should house it in a ventilated enclosure for outdoor use.
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