16-bit ADC with high-resolution output Automatic suppression of 50/60Hz light flicker interference Integrated level conversion, compatible with 5V systems Core Functions: High-sensitivity visible and infrared light measurement Automatic range switching (0.01 lux to 64k lux) digital interface output Ultra-low power consumption: Standby current Less than 1A Basic Parameters: response: Close to human eye perception Detection range: 0.01 lux to 64,000 lux Interface: (address 0x29 (unchangeable)) Supply voltage: 3.3V-5V Color: Black Material: PCB Package Contents: 1 * LTR- Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.