Board-dat/STH/STH1024-dat/STH1024-dat.md
... ...
@@ -6,11 +6,21 @@
6 6
7 7
[product url - ML8511 UV Ultraviolet Light Sensor Breakout Board](https://www.electrodragon.com/product/ml8511-uv-sensor-breakout-board-analog/)
8 8
9
+## Specs
9 10
10 11
12
+- Ultraviolet Light Intensity Sensor Module
13
+- Supply Voltage: 3-5V
14
+- Current: 10mA
15
+- Light Intensity Sensor Detection Wavelength: 550nm
16
+- Ultraviolet Sensor Detection Wavelength: 310nm (UVB)
17
+- Serial TTL level output, analog voltage output.
18
+- Light Intensity Range: (0-150,000 lux)
19
+- Ultraviolet Range: (0-15) UVB measurement
20
+
11 21
## ref
12 22
13
-- [[ML8511-dat]]
23
+- [[sensor-UV-light-dat]] - [[sensor-dat]]
14 24
15 25
- [[STH1024]]
16 26
Chip-dat/LAPIS/ML8511-dat/ML8511-dat.md
... ...
@@ -12,6 +12,26 @@
12 12
13 13
- [[MP8511_Read_Example.zip]]
14 14
15
+
16
+
17
+
18
+## module info
19
+
20
+The ML8511 breakout is an easy to use ultraviolet light sensor. The MP8511 UV (ultraviolet) Sensor works by outputing an analog signal in relation to the amount of UV light that’s detected. This breakout can be very handy in creating devices that warn the user of sunburn or detect the UV index as it relates to weather conditions.
21
+
22
+This sensor detects 280-390nm light most effectively.
23
+
24
+This is categorized as part of the UVB (burning rays) spectrum and most of the UVA (tanning rays) spectrum. It outputs a analog voltage that is linearly related to the measured UV intensity (mW/cm2). If your microcontroller can do an analog to digital signal conversion then you can detect the level of UV!
25
+
26
+OKI (OKI) to launch the built-in operational amplifier ultraviolet (UV) sensor IC – ML8511. The products use coated silicon (SOI) on the insulating -CMOS, the company’s first analog voltage output, no filter UV sensors.
27
+
28
+OKI’s UV sensor IC due to the easily highly integrated SOI-CMOS technology, suitable for digital and analog circuits. OKI, said the company’s future will utilize this expertise, enhanced with digital output circuit connected to the microprocessor, and then type the sensed brightness control sensor (Ambient Light Sensor) constitute a single chip product lineup.
29
+
30
+Hope not only to future products be done on the day the amount of UV at a glance, and at any time to grasp the degree of risk decorative UV measurement equipment, and will promote the application to appliances, portable equipment in the field.
31
+
32
+ML8511 with UV light analog voltage output proportional to the amount. Since the output voltage can therefore directly connected to the MCU built A / D digital / analog converter, no photoelectric converting circuit. And the use of small, thin package surface, suitable for use in portable devices.
33
+
34
+
15 35
## ref
16 36
17 37
- [[LAPIS-dat]]
... ...
\ No newline at end of file
Tech-dat/Sensor-dat/sensor-light-dat/sensor-UV-light-dat/sensor-UV-light-dat.md
... ...
@@ -0,0 +1,28 @@
1
+
2
+# sensor-UV-light-dat
3
+
4
+- [[VEML6070-dat]] - [[vishay-dat]]
5
+
6
+- [[ML8511-dat]]
7
+
8
+- [[LTR390-dat]]
9
+
10
+- [[Si1145-dat]]
11
+
12
+## UV light sensor
13
+
14
+- [[STH1024-dat]]
15
+
16
+
17
+
18
+## Si1145
19
+
20
+Unlike the Si1145, this sensor will not give you UV Index readings. However, the Si1145 does UV Index approximations based on light level not true UV sensing.
21
+
22
+The VEML6070 in contrast does have a real light sensor in the UV spectrum. It's also got a much much simpler I2C interface so you can run it on the smallest microcontrollers with ease. Unlike the GUVA analog sensor, the biasing and ADC is all internal so you don't need an ADC.
23
+
24
+## ref
25
+
26
+- [[sensor-light-dat]]
27
+
28
+- [[m]]
... ...
\ No newline at end of file
Tech-dat/Sensor-dat/sensor-light-dat/sensor-light-dat.md
... ...
@@ -5,13 +5,10 @@
5 5
6 6
- [[ams-osram-dat]] - [[ambient-light-sensor-dat]]
7 7
8
+- [[sensor-UV-light-dat]]
8 9
9 10
10 11
11
-## UV light sensor
12
-
13
-- [[STH1024-dat]]
14
-
15 12
16 13
## light sensor
17 14