2019年6月5日 (三) 09:13的版本

1 Overview

• 1 - 65535 Lux
• 120uA, powerdown current 1uA
• 2.4 - 3.6V power supply

2 Error message

I2C: received NACK on transmit of address
I2C: received NACK on transmit of address
Current Environment Light is: 54612 lx

3 Reference

• BH1750 Datasheet

4 TSL2561

• Approximates Human Eye Response
• 16-Bit Digital Output with I2C (TSL2561) Fast-Mode at 400 kHz
• Programmable Analog Gain and Integration Time Supporting 1,000,000-to-1 Dynamic Range
• Automatically Rejects 50/60-Hz Lighting Ripple
• Low Active Power (0.75 mW Typical) with Power Down Mode

• 2.7 ~ 3.6V
• −30 ~ 70 °C

TSL2561 Datasheet