Actuators

Arduino's output stages are not able to drive external devices requiring more than 20mA at 5V.
In this category we present some circuits able to overcome to this problem. They will let you able to drive loads requiring more than 20mA and working with more than 5Volts.
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Product Image Quantity- Item Name Price
Relay with driver
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4

Relay with driver

This relay stage was designed to enable any microcontroller based project (like Arduino boards) to drive loads working at maximum 250VAC, 6A.The embedded driver made by a darlington transistor and some other passive components, lets it perfectly compatible with any digital 5V output line. Summarizing it can be connected to your Arduino output line like if it's a LED device. The relay block has...


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5V Relay, 8A 250VAC contact pairs
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7

5V Relay, 8A 250VAC contact pairs

Miniature power PCB relay operating at 5Volts, 80mA. The contacts are rated for currents up to 8Amps, 250VAC. It's ideal to be used in applications like domestic appliances, heating control, light control and general building control. Please note that the current drawn by the coil is higher than what a common microcontroller or Arduino output digital line could tolerate. For this reason you can't...


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MOSFET N 100V 9.2A
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11

MOSFET N 100V 9.2A

N Channel 100VDC 9.2Amps MOSFET Product datasheet  (click on PDF icon, Acrobat Reader is required)


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MOSFET N 60V 50A
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10

MOSFET N 60V 50A

N Channel 100VDC 9.2Amps MOSFET Product datasheet  (click on PDF icon, Acrobat Reader is required)


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MOSFET and IGBT IC driver
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5

MOSFET and IGBT IC driver



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1A constant current LED driver
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2

1A constant current LED driver

The CAT4101 is a constant−current sink driving a string of high−brightness LEDs up to 1 A with very low dropout of 0.5 V at full load. It requires no inductor, provides a low noise operation and minimizes the number of components. The LED current is set by an external resistor connected to the RSET pin. The LED pin is compatible with high voltage up to 25 V, allowing the driving of...


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Speaker 8ohms, 0.5Watts
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6

Speaker 8ohms, 0.5Watts

A small speaker that is ideal for radio and amplifier projects and is small enough to fit in robot projects. Features: Small Size Power rating: 0.5W Impedance: 8 ohm Dimensions:  50mm Diameter, 16mm High, 28mm base diameter


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NPN Transistor BC337
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46

NPN Transistor BC337

NPN BC337 Transistor Max collector current: 0.8A Max frequency: 210MHz Package: TO-92 Max collector-emitter voltage: 45V


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