- EOL
|
Attention! The sale of the product has been completed. Check others in thiscategory. |
Description
Module with a digital infrared thermometer for measuring temperatures between -40 °C and 125 °C. In order to perform the measurement, it is enough to aim the sensor at the object being tested and read the result via the I2C bus. The sensor works with voltage from 2.5 to 5.5 V, the outputs are holes for solderings of goldpin connectors - raster 2.54 mm (the strip is included in the set).
|
Product compatible with Arduino The manufacturer makesthe user guideand thelibraryavailableon the GitHub website. |
Exits
| Pin | Description |
|---|---|
| VDD | Supply voltage from 2.5 V to 5.5 V. |
| GND | The weight of the system. |
| SCL | I2C bus clock line (10 kΩ pull-up resistor mounted). |
| SDA | I2C bus data line (10 kΩ pull-up resistor mounted). |
| ALERT | External interruption of open collector type. |
|
AD0 AD1 |
Pins for selecting the I2C bus address. The default value is 0x40. Other configurations can be found in the table below. |
Specification
- Supply voltage: 2.5V to 5.5V
- The outputs work with a logic of both 3.3 V and 5 V
- Measuring range: -40 °C to 125 °C
- Resolution: 14-bit (0.03125 °C)
- Communication interface: I2C (TWI)
- Built-in SCL and SDA line pull-up resistors
- Bus address: 0x40 by default, changeable
- Dimensions: 21 x 20 x 2 mm
- Weight: about 1g
Included:
- Module with temperature sensor
- 2.54 mm goldpin raster strip for self-soldering
Useful links |
