GY-906-BAA MLX90614ESF-BAA Non-Contact IR Sensor Module Accurate Temperature Measurement

Product parameter core chip: MLX90614ESF-BAA (new original, TO-39 metal package) Operating voltage of : 3.0V-5.5V DC (compatible with 3.3V/5V logic level) temperature range : object temperature : -70°C to +380°C Ambient temperature of : -40°C to +125°C accuracy: ± 0.5°C (medical grade calibration at object temperature 0°C-50°C) resolution : 0.02°C(17-bit ADC output) communication interface : I²C (standard protocol, address default 0x5A) for measuring distance of: ≤ 3cm (best accuracy range, BAA version) response time of: <100ms (typical) power consumption : Operating current: 1.5mA (typical) Standby current: 2μA (sleep mode) of viewing angle of: 35 ° (single-zone detection) Working humidity : 10%-80% RH (non-condensing) product main pin function VIN: power input positive pole (3.0V-5.5V DC), external 100nF ceramic capacitor filter is required to prevent voltage fluctuation interference GND: power ground, common ground with the main control system to reduce noise SCL: I²C clock line (open drain output), external 4.7kΩ pull-up resistor to VIN, maximum bus length ≤ 30cm SDA: I²C data line (open drain output), external 4.7kΩ pull-up resistor to VIN, support standard/fast mode (up to 400kHz) PWM : temperature data PWM output pin (optional mode), duty cycle corresponding to temperature value (to configure register to enable) ADR: I²C address select pin (floating = 0x5A; VIN = 0x5B) for multi-device bus expansion

• 【High-Precision Infrared Temperature Sensor for Accurate Non-Contact Measurement】 This MLX90614ESF-BAA module delivers medical-grade accuracy of
• 0.5°C within the 0°C to 50°C range, with a resolution of 0.02°C (17-bit ADC). Suitable for precise non-contact temperature monitoring in smart home systems, industrial equipment, and DIY projects. The high-accuracy infrared sensor ensures reliable performance in various s.
• 【Ultra-Low Power Consumption for Long-Lasting Operation】 With an operating current of just 1.5mA and a standby current of 2µA, this infrared temperature sensor is Suitable for battery-powered applications. Its low power design extends device life and reduces energy costs, making it suitable for portable and wireless temperature monitoring solutions.
• 【Fast Response Time for Real-Time Temperature Detection】 The module features a response time of less than 100ms, enabling rapid temperature readings for dynamic s. Whether you're monitoring HVAC systems, automotive components, or smart home devices, this precision infrared sensor provides quick and accurate results every time.
• 【Flexible I²C and PWM Output Interfaces for Easy Integration】 Supports both I²C (default address 0x5A) and PWM output modes, offering compatibility with popular development boards like Arduino and Raspberry Pi. The dual-interface design simplifies integration into a wide range of electronic projects and automation systems.
• 【Robust Design for Reliable Performance in Harsh Conditions】 Built to withstand ambient temperatures from -40°C to +125°C and humidity levels up to 80% RH, this infrared temperature sensor is Suitable for industrial and outdoor applications. Its Suitable construction and advanced DSP algorithm ensure stable operation in challenging s.