A
Anonymous
Mar 23, 2026
Rating: 5/5
Consistent readings
We bought five units for our club. All functioned perfectly out of the box.
Description
DHT11 Temperature and Humidity Sensor Module with 3-Pin Cable for Arduino and Raspberry Pi
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Sensor Chip | MLX90614ESF |
| Operating Voltage | 3.3V to 5V DC |
| Communication Protocol | I2C / PWM |
| Temperature Range | -70°C to 380°C |
| Measurement Accuracy | ±0.5°C |
| Temperature Resolution | 0.02°C |
| Response Time | 0.5 Seconds |
| Field of View | 90 Degrees |
| Operating Environment | -40°C to 125°C |
| Module Dimensions | 32mm x 22mm |
5 reviews
A
Anonymous
Mar 05, 2026
Rating: 4/5
Good value
Works well but requires a stable power supply for best accuracy.
A
Anonymous
Mar 02, 2026
Rating: 5/5
Reliable sensor
Used this for a prototype. Data matches our calibrated tools closely.
A
Anonymous
Feb 08, 2026
Rating: 5/5
Fast delivery
Product arrived quickly and was well protected in anti-static bag.
A
Anonymous
Jan 28, 2026
Rating: 5/5
Perfect for hobby projects
Integrated easily with my Arduino Uno. Readings are stable and consistent.
5 FAQ
Q: Can it measure moving objects?
A: Yes, the 0.5s response time allows for measurements on slow-moving targets.
Q: Does it come with pins?
A: Yes, header pins are included but not soldered by default.
Q: What is the emissivity setting?
A: The factory calibration is set to 0.95, suitable for most organic materials.
Q: What library should I use?
A: Adafruit MLX90614 library is fully compatible with this module.
Q: Is this compatible with 5V logic?
A: Yes, the module supports 3.3V to 5V input voltage.
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