CJMCU-0401 Capacitive Touch Proximity Sensor
CJMCU-0401,It is a touch IC designed with capacitive sensing principle. Stable detection method can be applied to a variety of electronic products, the panel can be dielectric, fully insulated material designed to replace the traditional mechanical structure switch. It is designed to replace the traditional mechanical construction switch or ordinary buttons. There are four touch inputs and four direct output pins and four LED indicators.
The external configuration pin is set to multi mode. High reliability, the chip has built-in strain-relief circuit, which can effectively prevent external noise interference from failure. Can be used for glass, ceramic, plastic and other media surfaces. When no key is touched with the automatic calibration function, the system's recalibration cycle is approximately 4.0 Sec.
CJMCU-0401 Capacitive Touch Proximity Sensor Technical Specifications
Manufacturer | China |
Product Category | Proximity Sensor |
Supply Voltage (Max.) | 5.5 V |
Supply Voltage (Min.) | 2.0 V |
Peak Power Consumption | 11.5uA, low power mode only 4uA (at 3V and not idle) |
Documents
- CJMCU-0401 Capacitive Touch Proximity Sensor ArduinoCheck the file.
Useful Links
- Distance and Motion SensorsYou can review our products.
- Arduino Sensors and ModulesYou can review our products.
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CJMCU-0401 Capacitive Touch Proximity Sensor
CJMCU-0401,It is a touch IC designed with capacitive sensing principle. Stable detection method can be applied to a variety of electronic products, the panel can be dielectric, fully insulated material designed to replace the traditional mechanical structure switch. It is designed to replace the traditional mechanical construction switch or ordinary buttons. There are four touch inputs and four direct output pins and four LED indicators.
The external configuration pin is set to multi mode. High reliability, the chip has built-in strain-relief circuit, which can effectively prevent external noise interference from failure. Can be used for glass, ceramic, plastic and other media surfaces. When no key is touched with the automatic calibration function, the system's recalibration cycle is approximately 4.0 Sec.
CJMCU-0401 Capacitive Touch Proximity Sensor Technical Specifications
Manufacturer China Product Category Proximity Sensor Supply Voltage (Max.) 5.5 V Supply Voltage (Min.) 2.0 V Peak Power Consumption 11.5uA, low power mode only 4uA (at 3V and not idle) Documents
- CJMCU-0401 Capacitive Touch Proximity Sensor ArduinoCheck the file.
Useful Links
- Distance and Motion SensorsYou can review our products.
- Arduino Sensors and ModulesYou can review our products.