BH1750
来自Jack's Lab
（版本间的差异）
(→Overview) |
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| （未显示1个用户的9个中间版本） | |||
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* 1 - 65535 Lux | * 1 - 65535 Lux | ||
| + | * 120uA, powerdown current 1uA | ||
* 2.4 - 3.6V power supply | * 2.4 - 3.6V power supply | ||
| 第19行： | 第20行： | ||
* [http://www.elechouse.com/elechouse/images/product/Digital%20light%20Sensor/bh1750fvi-e.pdf BH1750 Datasheet] | * [http://www.elechouse.com/elechouse/images/product/Digital%20light%20Sensor/bh1750fvi-e.pdf BH1750 Datasheet] | ||
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| + | <br> | ||
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| + | == TSL2561 == | ||
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| + | * 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 | ||
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| + | * 2.7 ~ 3.6V | ||
| + | * −30 ~ 70 °C | ||
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| + | Two photodiodes, One of the photodiodes (channel 0) is sensitive to both visible and infrared light, while the second photodiode (channel 1) is sensitive primarily to infrared light. | ||
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| + | * [https://cdn-shop.adafruit.com/datasheets/TSL2561.pdf TSL2561 Datasheet] | ||
<br><br> | <br><br> | ||
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| + | == MAX44009 == | ||
| + | |||
| + | * Wide 0.045 Lux to 188,000 Lux Range | ||
| + | * 1.7V ~ 3.6V | ||
| + | * 0.65µA Operating Current | ||
| + | * -40°C ~ 85°C Temperature Range | ||
| + | * Device Address Options 0x94/0x95 (1001 010x) and 0x96/0x97 (1001 011x) | ||
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| + | * [https://datasheets.maximintegrated.com/en/ds/MAX44009.pdf MAX44009 Datasheet] | ||
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<br><br> | <br><br> | ||
2019年6月5日 (三) 10:12的最后版本
目录 |
[编辑] 1 Overview
- 1 - 65535 Lux
- 120uA, powerdown current 1uA
- 2.4 - 3.6V power supply
[编辑] 2 Error message
I2C: received NACK on transmit of address I2C: received NACK on transmit of address Current Environment Light is: 54612 lx
[编辑] 3 Reference
[编辑] 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
Two photodiodes, One of the photodiodes (channel 0) is sensitive to both visible and infrared light, while the second photodiode (channel 1) is sensitive primarily to infrared light.
[编辑] 5 MAX44009
- Wide 0.045 Lux to 188,000 Lux Range
- 1.7V ~ 3.6V
- 0.65µA Operating Current
- -40°C ~ 85°C Temperature Range
- Device Address Options 0x94/0x95 (1001 010x) and 0x96/0x97 (1001 011x)
