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The Arduino 4 Relays Shield allows your Arduino driving high power loads that cannot be controlled directly by Arduino's digital pins. The Shield features four relays, each relay with 2 pole changeover contacts (NO and NC). Four LEDs indicate the on/off state of each relay. (A000110)
The Arduino 4 Relays Shield is a solution for driving high power loads that cannot be controlled by Arduino's digital IOs, due to the current and voltage limits of the controller.
The Shield features four relays, each relay provides 2 pole changeover contacts (NO and NC); in order to increase the current limit of each output the 2 changeover contacts have been put in parallel. Four LEDs indicate the on/off state of each relay.
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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ANALYZER AND DIGITAL ANALYZER FOR WIDMA - HEADBOARD - A KIT FOR INDEPENDENT INSTALLATION
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MICROPROCESSOR CLOCK - INTELLIGENT TIME CONNECTOR - PLATE AND PROGRAMMED LAYOUT
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Pre-installed XUbuntu 15.04 or latest version for ODROID-XU3 and XU4. Ready to run out of box 8Gbyte eMMC Version 5.0 interface from Toshiba
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Module with a temperature sensor enabling precise temperature measurement both inside and outside buildings. It is versatile and ideal for a variety of applications such as temperature monitoring in gardens, greenhouses, swimming pools, aquariums and central heating systems. BleBox tempSensorAC
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Assembled CAN-BOX - OBDII socket adapter. AVT5577 C
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Digital audio level indicator consisting of 56 LEDs per channel. Powered by a micro USB connector, it can work with audio players, telephones or computers or display the audio level on the basis of reading from the built-in microphone
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No product available!
No product available!
MP3 player module controlled by the I2C interface. It is based on a class D amplifier with a power of 1.4 W. The board has a 3.5 mm headphone output and an 8 Ω speaker connector. Audio files are saved on the microSD card. SparkFun DEV-16892
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No product available!
No product available!
The Arduino 4 Relays Shield allows your Arduino driving high power loads that cannot be controlled directly by Arduino's digital pins. The Shield features four relays, each relay with 2 pole changeover contacts (NO and NC). Four LEDs indicate the on/off state of each relay. (A000110)