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MPR121 V12 12-Channel Capacitive Touch Sensor Module I2C for Arduino ESP32
SKU: BBZ-ELEL-015• Available on Backorder
₹104₹139-25% OFF
Key Highlights
- ✓Supports up to twelve capacitive touch electrodes with an additional simulated channel Uses I2C interface for simple communication with microcontrollers Includes eight LED driving pins for visual indication Configurable I2C address using onboard jumpers Onboard pull up resistors for SDA SCL and interrupt lines Compact size suitable for space constrained projects Ideal replacement for mechanical buttons in touch based systems
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Model MPR121 Product type Capacitive touch sensor controller module Interface I2C Number of touch inputs 12 plus 1 simulated LED driver pins 8 Material Alloy and plastic Color Black Operating method Capacitive touch sensing Length 30 mm Width 20 mm Height 2 mm Weight 10 g
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