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Power supply for microcontroller - 9V, 1A
Power supply for microcontroller - 9V, 1A
Content 1 Piece
€3.90 * €2.77 *
Item no: F23107486

Available immediately, delivery time 2 to 4 working days

About the product
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UCTRONICS PoE splitter USB-C 5V, IEEE 802.3af 1GB / 1000mbps
UCTRONICS PoE splitter USB-C 5V, IEEE 802.3af...
Content 1 Piece
€8.90 *
Item no: F23110221

Available immediately, delivery time 2 to 4 working days

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5V power supply with MicroUSB plug, 3A, Raspberry 1-3
5V power supply with MicroUSB plug, 3A,...
Content 1 Piece
€6.21 *
Item no: F23105895

Available immediately, delivery time 2 to 4 working days

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Micro USB cable - with 5.5*2.1mm DC plug, 170mm cable length, black
Micro USB cable - with 5.5*2.1mm DC plug, 170mm...
Content 1 Piece
€1.67 *
Item no: F23108345

Available immediately, delivery time 2 to 4 working days

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Universal power supply, multifunctional power supply - 3-12V, 30W, 6 attachments
Universal power supply, multifunctional power...
Content 1 Piece
€9.07 *
Item no: F23107332

Available immediately, delivery time 2 to 4 working days

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XH-M229 - Adapter for ATX power supplies
XH-M229 - Adapter for ATX power supplies
Content 1 Piece
€3.78 *
Item no: F23107478

Available immediately, delivery time 2 to 4 working days

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Mean Well GSM36B12-P1J Power supply unit - 12V, 3A, 36W with DC plug
Mean Well GSM36B12-P1J Power supply unit - 12V,...
Content 1 Piece
€17.90 *
Item no: F23107119

Available immediately, delivery time 2 to 4 working days

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Power supply module for breadboards, type MB102 - 3.3V, 5V
Power supply module for breadboards, type MB102...
Content 1 Piece
€1.89 *
Item no: F23107309

Available immediately, delivery time 2 to 4 working days

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Power supply unit for microcontroller with micro USB - 5V, 2A
Power supply unit for microcontroller with...
Content 1 Piece
€3.56 *
Item no: F23106600

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Power supply module for breadboards, micro USB / DC - 3.3V, 5V
Power supply module for breadboards, micro USB...
Content 1 Piece
€2.32 *
Item no: F23106151

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Lithium Battery Charger - TP4056 Chip, 4.5 ~ 5.5 V, max.1 A, Mini-USB
Lithium Battery Charger - TP4056 Chip, 4.5 ~...
Content 1 Piece
€1.24 *
Item no: F23105945

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Automatic switching module HW-712 - emergency power supply, battery regulator 12V
Automatic switching module HW-712 - emergency...
Content 1 Piece
€6.76 *
Item no: F23107018

Available immediately, delivery time 2 to 4 working days

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Power supplies for microcontrollers

It is always useful to supply a microcontroller with a power supply unit if you plan to run an already installed program stationary for a long time. A conceivable example would be the recording of room temperature or air humidity with a data logger in the home office. 
If you want to enjoy your project for a long time, we strongly recommend that you observe the maximum values for the current and voltage supply, which depend on the microcontroller.
For an Arduino microcontroller or compatible devices this is 7-12V. If the power supply is <7V, less than 5V could be provided by the microcontroller at the 5V pin. If the power supply is higher than 12V, you run the risk of overheating the voltage regulator on the controller and damaging it.
Please check if the power supply meets the parameters required by the microcontroller before purchasing.

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