3 Channel Capacitive Touch Sensor with I2C

socialicon

13.00

The project described here is a 3 channel capacitive touch sensor based on CAP1203 chip from Microchip which is a multiple-channel capacitive touch sensor controller.

1 in stock

  in Stock:  1

 Delivery time Ships within 24 hours

SKU: EL115540 Category: Tags: , ,

Description

The project described here is a 3 channel capacitive touch sensor based on CAP1203 chip from Microchip which is a multiple-channel capacitive touch sensor controller. It has 3 x individual capacitive touch sensor inputs with programmable sensitivity for use in touch sensor applications. 3 x touchpads are provided on PCB to detect the touch. Each sensor input is calibrated to compensate for system parasitic capacitance and automatically recalibrated to compensate for gradual environmental changes. The CAP1203 includes Multiple Pattern Touch recognition that allows the user to select a specific set of buttons to be touched simultaneously. If this pattern is detected, a status bit is set and an interrupt is generated. The CAP1203 has Active and Standby states, each with its own sensor input configuration controls. Power consumption in the Standby state is dependent on the number of sensor inputs enabled as well as averaging, sampling time, and cycle time. Deep Sleep is the lowest power state available, drawing 5µA (typical) of current. In this state, no sensor inputs are active, and communications will wake the device.

more information: https://www.electronics-lab.com/project/3-channel-capacitive-touch-sensor-with-i2c/

Please follow and like us:
Pin Share

Reviews

There are no reviews yet.

Be the first to review “3 Channel Capacitive Touch Sensor with I2C”

Your email address will not be published. Required fields are marked *

TOP PCB Companies