GY-906 MLX90614ESF DAA Non-Contact Human Body Infrared Temperature Measurement Range 2cm
The MLX90614 ESF is an infrared thermometer designed for accurate non-contact temperature detection. It integrates both the IR-sensitive thermopile detector and signal-conditioning ASIC inside a compact TO-39 can, offering a robust contactless temperature sensor solution with high precision and stability. Thanks to its onboard 17-bit ADC and DSP, it provides reliable digital readings, which makes it useful for developers seeking to build dependable temperature monitoring or control systems using a non contact temperature sensor configuration.
This module outputs digital data over I2C or optionally PWM, with temperature measurement ranges appropriate for ambient and object temperatures. Therefore, whether you want to measure surface temperature, moving parts, or human/animal body warmth, this module works as an accurate for non contact temperature measurement sensor. Because it requires no physical contact, installation is simpler and safer compared to conventional probes.
GY-906 MLX90614ESF DAA Non-Contact Human Body Infrared Temperature Measurement Range 2cm
Available:In Stock
- Product SKU: KG310
₹ 789
₹ 1,199
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Specification
Description
GY-906 MLX90614ESF Contactless temperature sensor for precision IR measurement
If you are planning to build a system that needs reliable contactless temperature sensor measurements — whether for hot objects, machinery, or body temperature detection — this MLX90614 ESF module is made for you. It works excellently when used as a non contact temperature sensor in projects with Arduino, Raspberry Pi or other microcontrollers. Moreover, this module is perfect for non contact temperature measurement applications like industrial monitoring, appliance safety, and automation systems.The MLX90614 ESF is an infrared thermometer designed for accurate non-contact temperature detection. It integrates both the IR-sensitive thermopile detector and signal-conditioning ASIC inside a compact TO-39 can, offering a robust contactless temperature sensor solution with high precision and stability. Thanks to its onboard 17-bit ADC and DSP, it provides reliable digital readings, which makes it useful for developers seeking to build dependable temperature monitoring or control systems using a non contact temperature sensor configuration.
This module outputs digital data over I2C or optionally PWM, with temperature measurement ranges appropriate for ambient and object temperatures. Therefore, whether you want to measure surface temperature, moving parts, or human/animal body warmth, this module works as an accurate for non contact temperature measurement sensor. Because it requires no physical contact, installation is simpler and safer compared to conventional probes.
Technical Details
- Item Type: Sensor
- Model Type: Temperature Sensor
- Model No.: MLX90614
- Operating Voltage: 3V to 5V
- Operating Current: 2 mA
- Communication Protocol: I2C
- Sensing Temperature: -40 °C to +125 °C, object range -70 °C to +380 °C
- PCB Dimensions: 17 × 11 mm
- Weight: 1 g
Features
- Works from 3.3 V to 5 V, with built-in regulator
- Standard I2C interface with pull-up resistors
- Measurement distance: 1–2 cm (non-contact)
- Compact, low-cost, easy to integrate
- Factory calibrated for wide temperature range
- High accuracy: 0.5 °C (object 0–50 °C), higher precision on request
- Resolution: 0.01 °C
- SMBus compatible for fast readings
- Optional PWM output for continuous data stream
- Adaptable for 8–16 V applications when needed
Applications :
- High precision non-contact temperature measurements
- Thermal comfort sensors for HVAC or mobile AC systems
- Temperature sensing in HVAC systems
- Automotive thermal detection or blind-angle temperature sensing
- Industrial control for moving parts and machinery safety
- Temperature monitoring in printers, copiers, and appliances
- Home appliances with temperature control (ovens, heaters, etc.)
- Healthcare, livestock, body temperature monitoring
- Movement detection based on thermal changes
- Multi-zone temperature control (up to 127 sensors networked)
- Thermal relay or alert systems
- Body temperature measurement (non-contact IR thermometry)
Integration with Arduino / Raspberry Pi

Sample Code
Physical Attributes
- Length × Width × Height(mm): 17 × 11 × 7
- Weight (gm): 1
Package Includes
- 1 × GY-906 MLX90614ESF Non-Contact Infrared Temperature Measurement Module