Top 9 Arduino Power Supply Board – AC Adapters

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1. TB Tbuymax


Only for Listed Model, UL Listed 9V AC/DC Power Adapter for Arduino/Schwinn Bike A10 A20 A40 220 430 Elliptical Trainer/Crosley Cruiser CR8005A, Center Positive 5.5x2.1mm Power Supply for UNO R3

TB Tbuymax #ad - Does not fits pedals, drum, keyboards, label makers and other equipment with power ports of negative-tip. Certified safe: automatic overload / Thermal cut-off / Short circuit and Over voltage protection.

Only compatible for Listed Models. Range compatible: 9v 100ma - 1500ma / input: 100~240V / Extended Cord: 200cm 6. 6ft. Works with most devices that use a 9V and less than 1500mA of power. What you get: 1 pc arduino power Adapter / 12-month warranty and friendly customer service. Life saver: power supply for arduino uno r3 / elegoo, elliptical machine, ieik uno r3 / mega 2560 / schwinn a10 a15 a20 a25 a40 103 120 130 220 240 430 9v schwinn proform bike, hybrid trainer / crosley cruiser Portable Turntable Record Player CR8005A CR8005A-BK CR8005A-BL CR8005A-GR CR8005A-OR CR8005A-PI.
BrandTB Tbuymax #ad
ManufacturerTB Tbuymax #ad
Part Numbertb013



ALAMSCN 3.3V 5V MB102 Solderless Breadboard Power Supply Module with 9V Battery Clip Power Cable 2.1x 5.5mm Male DC Jack Plug for Arduino Pack of 3

ALAMSCN #ad - How to use: this is a plug-in power supply and the headers below the board simply plug-in to the breadboard. This is a dual output 3. 3 v, which is very useful. You then use the yellow jumpers to select the voltage levels required.

However, it is probably better to use much lower voltages and current to be on the safe side in case you make a mistake on your breadboard circuit. With 9v battery snap power cable T-type 5. 5x2. 1mm connector. The input voltage through the barrel socket must be between 6. 5 v and 12 V. Maximum output current to be 700 ma. Hence, if you wish to use it to its maximum capability you will need to remain in that range.

Once plugged in, 5 v regulated board and you can have either voltage on either rail on the breadboard, the voltage rails to both sides on the breadboard then provide power. There is a green led to indicate the presence of power, and an ON / OFF latching switch to control the power to the board. This is a non-adjustable fixed power supply model, which is good enough for most applications.
BrandALAMSCN #ad
ManufacturerALAMSCN #ad
Height0.39 Inches
Length0.39 Inches
Weight0.04 Pounds
Width0.39 Inches
Part NumberAL12413
Warranty3 months



KOOBOOK 2Pcs Upgraded K2 MB-102 MB102 Breadboard Power Supply Module 3.3V 5V for Arduino

KOOBOOK #ad - Recessed design, completely without wasting breadboard space. 2 channel distribution can be disconnected, you can choose 5V, 3. 3v voltage. Input voltage: dc 6. 0-12vor usb power supply. Fit for: mb-102 Breadboard. Can be powered via USB and DC power head.
BrandKOOBOOK #ad
ManufacturerKOOBOOK #ad
Part NumberKOOBOOK

4. Delinx


2Pcs AC DC Converter Module Universal 110V 120V 220V 230V to DC 5V 12V Isolated Switching Power Supply Board DC 5V 2A Version

Delinx #ad - Safer, use high-quality components. With over voltage, over current, Short circuit, Over temperature190 Fahrenheit degrees protection. Environment 25 ° c under 80% load MTBF more than 100, 000 hours. Range input voltage: ac 70-277v or dc 100-390V, with output LED indicator. Small volume, Low ripple, Low internal resistance.
BrandDelinx #ad
ManufacturerDelinx #ad
Height0.5 Inches
Length1 Inches
Weight0.11 Pounds
Width0.5 Inches
Part NumberPW-12

5. JBtek


JBtek Breadboard Power Supply Module 3.3V/5V for Arduino Board Solderless Breadboard

JBtek #ad - Product name: breadboard power Supply Module ; Fit for: MB-102 Breadboard. Output current: 700mamax; total size : 51 x 32 x 19mm/ 2" x 1. 3" x 075" l*w*h. Package content : 1 x JBtek Breadboard Power Supply Module. Input voltage : dc 6. 5-12v;output voltage : DC 3. 3v 5v.
BrandJBtek #ad
ManufacturerJBtek #ad
Weight0.02 Pounds
Part NumberRP0124

6. Miuzei


LEDs, Detailed Tutorial MA13, 9V 1A Power Supply, Sensors, with LCD1602 Module, Miuzei Super Starter Kit Compatible with Arduino Projects, Servo, Breadboard

Miuzei #ad - More than 28 lessons free PDF tutorial or easy to visit it on the mega cloud drive;. Diy more projects with funit’s a good way to learn programming language in projects for beginners or hobbyists;.

Lifetime warrantyyou can get miuzei friendly customer Service, Lifetime Efficient Friendly Customer Service Support and 18- months No Reason to Return and Refund. Soldered components lcd1602, ultrasonic distance sensor and Touch sensor modules with pin header, which don’t need to solder by yourself;. Come with 9v 1a power supply the all projects could finish by USB, it’s a complete kit for you;.
BrandMiuzei #ad
ManufacturerMiuzei #ad
Part NumberMA05-F



MELIFE 5pcs MB102 3.3V/5V Breadboard Power Supply Module for Arduino Board Solderless Breadboard

MELIFE #ad - Perfect fit for arduino: fits perfectly on arduino board solderless breadboard and provides both 3. 3v and 5V. You can choose between 5V, OFF, and 3. 3v. Output voltage switchable: fluctuation two road independent control, jumper pins are utilised for selecting the voltage levels on each side of the breadboard power rails.

Short circuit alarm: the green power led is connected to the output rail, when you applied a short to either of the voltage rails it would go out, this is an excellent indicator of a short in the power. Multiple power supply: the module provides dual 5 V and 3. 3 v power rails, and has a multi-purpose female USB socket, convenient external lead use. Uses a usb type output port for control board and a voltage regulator chip 1117-5. 0v/1117-3. 3v.
BrandMELIFE #ad
ManufacturerMELIFE #ad
Part Number15490

8. HiLetgo


HiLetgo 2pcs AC-DC 220V to 3.3V Isolated Switching Power Supply Module Board

HiLetgo #ad - Four corners have a fixed mounting hole to prevent movement 1 vibration lead to productpower, fixed hole straight by 3. 2mm. High efficiency, low output ripple noise, high power density, high output voltage accuracy. Universal input voltage: 85-264v ac or 110-370V DC The product is easy to install, can be used directly on the motherboard board. Input and output are highly isolated.
BrandHiLetgo #ad
ManufacturerHiLetgo #ad
Part Number3-01-0902

9. Corporate Computer


9VDC 1A Arduino Compatible Power Supply Adapter 110V AC 5.5 x 2.1mm Tip Positive Part#LJH -186

Corporate Computer #ad - 2-flat-pin plug. 110v input voltage / 9VDC 1A output voltage. Connector size: 5. 5 x 2. 1mm. For use with arduino uno, Mega and MB102 Power supply boards. Center or tip is positive, sleeve is negative.
BrandCorporate Computer #ad
ManufacturerCorporate Computer #ad
Height1 Inches
Length3 Inches
Width3 Inches
Part NumberLJH -186
ModelLJH -186