Details

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BUY BKO-CB0149H01 https://www.utsource.net/itm/p/12541422.html

Parameter	Value/Description
Part Number	BKO-CB0149H01
Type	Capacitive Touch Sensor
Operating Voltage	3.3V to 5.5V
Interface	I2C
Operating Temperature	-20掳C to +70掳C
Storage Temperature	-40掳C to +85掳C
Dimensions	20mm x 20mm x 5mm
Weight	5g
Capacitance Range	10pF to 100pF
Supply Current	< 1mA

Instructions:

1. Power Supply: Connect the sensor to a power supply within the operating voltage range (3.3V to 5.5V).
2. I2C Connection: Ensure proper connection of SDA and SCL lines for I2C communication.
3. Mounting: Secure the sensor in a location that does not interfere with the touch sensing area.
4. Calibration: Perform initial calibration according to the application requirements.
5. Software Setup: Use provided libraries or create custom code to interface with the sensor via I2C.
6. Environmental Considerations: Avoid exposing the sensor to temperatures outside the operating range to prevent damage.
7. Handling Precautions: Handle with care to avoid damaging the sensitive capacitive surface.

(For reference only)