HC - sr501 body sensor module Human Body sensor industrial automation and lighting control etc. Ideal for Arduino, Raspberry Pi, PIC and much more. The sensor: Sensor entering the output range...
Features 4 digit 7-segment LED display module driven by two serial 74HC595’s4 LED’s10K potentiometer3 x push buttonsPiezo buzzerDS18B20 temperature sensor interface (not included)Infrared receiver interfaceSerial interface header for connection to...
The digital output D0With the help of placed on the reverse side of the board, potentiometer, set is the threshold, exceeding of which, causes the output D0 changing from a high to a low status....
TYPICAL APPLICATIONS FOR THE MQ-7 CARBON MONOXIDE GAS SENSOR MODULE:The MQ-7 Carbon Monoxide Sensor Module is an excellent investment for any environment in which carbon monoxide may build up to...
Features
Arduino/Seeeduino compatible
Standardized shape design
LED enable indicator
LED rotation direction indicator
Overcurrent turn-off
Built around the dual full-bridge drive chip L298
Overcurrent protection
Specification: Voltage Max: 16V Maximum current rating: 30 A Practical Continuous Current: 14 A Current sensing available to Arduino analog pin MOSFET on-resistance: 19 mΩ (per leg) Maximum PWM frequency: 20 kHz...
