Benewake (Beijing) Co. Ltd.
Page7
0 Revisions
Version No. History Date
A00 Original 2020.1.15
A03 1. Old serial port formats are removed.
2. Module size and related pictures are updated.
3. More description of function.
4. I2C interface is now available.
5. Power supply voltage up to 3.7V-5.2V is now supported.
2020.3.15
1 Cautions
1.1 About document
This manual provides all essential information you may need during the usage of this product.
Please read this manual carefully before using this product and make sure that you are fully
understand the contents of the manual.
1.2 About product
The product can only be maintained and repaired by qualified professionals, and only original
spare parts are permitted to use for performance and safety reasons.
This product DO NOT have polarity and over-voltage protection at all. Please wire and supply
power according to the instructions.
The working temperature of the product is from -10℃ to 60℃, please do not use it outside this
temperature range to avoid risk and damage.
The storage temperature of the product is from -20℃ to 75℃, please do not store it outside
this temperature range to avoid risk and damage.
For safety and performance, please DO NOT open the product casing or remove the IR-pass filter.
1.3 Common errors and other notes
Detecting object with high reflectivity, such as mirrors, smooth floor tiles, and calm milk liquid.
Blocking the product with any transparent objects, such as water or glasses.