This item has closed with no items sold
View the relisted Item
View the relisted Item
View other items offered by szulou1673
Similar products
GY-1145 DC 3V I2C Calibrated SI1145 Flora UV Index IR Visible Light Digital Sensor Module Board Geek
New
R507.00
Closed
11 May 24 00:05
Shipping
Standard courier shipping from R30
R30 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30 surcharge. This will be calculated at checkout if applicable.
Check my rate
Check my rate
Ready to ship in
The seller has indicated that they will usually have this item
ready to ship within 15 business days. Shipping time depends on your delivery address. The most
accurate delivery time will be calculated at checkout, but in
general, the following shipping times apply:
Standard Delivery
| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Returns
Get it now, pay later
Seller
Buyer Protection
Product details
Condition
New
Location
International
Bob Shop ID
612372759
Description:
1. The SI1145 is a new sensor from SiLabs with a calibrated UV sensing element that can calculate UV Index.
2. We took this outside a couple days and compared the calculated UV index with the news-reported index and found it was very accurate!
3. It's a digital sensor that works over I2C so just about any microcontroller can use it.
4. The sensor also has visible and IR sensing elements so you can measure just about any kind of light - but only the UV sensor has a calibrated output so if you need precision Lux measurement check out the TSL2561.
5. If you're feeling really advanced, you can connect up an IR LED to the LED pin and use the basic proximity sensor capability as well.
SI1145 details:
1. IR Sensor Spectrum: Wavelength: 550nm-1000nm (centered on 800)
2. Visible Light Sensor Spectrum: Wavelength: 400nm-800nm (centered on 530)
3. Voltage Supply: Power with DC 3-5V
4. Output Type: I2C address 0x60 (7-bit)
5. Operating Temperature: -40?ﾣC ~ 85?ﾣC ? Pinout:
Vin - this is the input to the voltage regulator. Power with 3-5VDC. Has reverse-polarity protection.
GND - this is the signal and power ground pin, connect to your microcontroller ground pin.
3vo - this is the output from the onboard regulator. If you need a clean 3.3VDC, you can draw up to 100mA from this pin.
SCL - this is the i2c clock pin, connect to your microcontroller I2C clock master pin.
SDA - this is the i2c data pin, connect to your microcontroller I2C data master pin.
Package included:
1 x GY-1145 I2C sensor module
, 
, 
, 
1. The SI1145 is a new sensor from SiLabs with a calibrated UV sensing element that can calculate UV Index.
2. We took this outside a couple days and compared the calculated UV index with the news-reported index and found it was very accurate!
3. It's a digital sensor that works over I2C so just about any microcontroller can use it.
4. The sensor also has visible and IR sensing elements so you can measure just about any kind of light - but only the UV sensor has a calibrated output so if you need precision Lux measurement check out the TSL2561.
5. If you're feeling really advanced, you can connect up an IR LED to the LED pin and use the basic proximity sensor capability as well.
SI1145 details:
1. IR Sensor Spectrum: Wavelength: 550nm-1000nm (centered on 800)
2. Visible Light Sensor Spectrum: Wavelength: 400nm-800nm (centered on 530)
3. Voltage Supply: Power with DC 3-5V
4. Output Type: I2C address 0x60 (7-bit)
5. Operating Temperature: -40?ﾣC ~ 85?ﾣC ? Pinout:
Vin - this is the input to the voltage regulator. Power with 3-5VDC. Has reverse-polarity protection.
GND - this is the signal and power ground pin, connect to your microcontroller ground pin.
3vo - this is the output from the onboard regulator. If you need a clean 3.3VDC, you can draw up to 100mA from this pin.
SCL - this is the i2c clock pin, connect to your microcontroller I2C clock master pin.
SDA - this is the i2c data pin, connect to your microcontroller I2C data master pin.
Package included:
1 x GY-1145 I2C sensor module
, , ,