Top 10 Arduino UNO Power Supply – AC Adapters

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1. Corporate Computer


9V 1A Arduino Compatible Power Supply Adapter 110V AC

Corporate Computer #ad - 2-flat-pin plug. 110v input voltage. 9v 1a output voltage. Connector size: 5. 5 x 2. 1mm. Center or tip is positive, sleeve is negative.
BrandCorporate Computer #ad
ManufacturerCorporate Computer #ad
Height1 Inches
Length3 Inches
Width3 Inches
Part NumberCorpco-x-9vPS

2. NorthPada


NorthPada Power Supply 9V 2A Charger AC Adapter for Arduino UNO R3 Crosley Cruiser Portable Turntable Record Player Schwinn Elliptical Exercise Bike Medela Pump in Style UL Listed

NorthPada #ad - For arduino uno r3 rev 3 / ieik uno r3 / elegoo uno r3 / mega 2560 r3 / all 9v medela Pump In Style Advanced Breastpumps Manufactured January 2008 and after.

For 9v schwinn proform bike a10 a15 a20 a25 a40 101 102 103 112 113 120 122 123 126 130 131 140 150 170 201 202 203 206 212 213 220 222 223 226 227p 230 231 240 270 460 004-4150 Fit crosley cruiser portable turntable record player, 9v crosley cruiser portable turntable record player cr8005a cr8005a-bk cR8005A-BL CR8005A-GR CR8005A-OR CR8005A-PI CR8005A-TP CR8005A-TU CR8005A-TW. 30 days money back and 2 Years Exchange. Brand: northpada, ul listed, output: dc 9v 2000ma/2A, Center Positive AC Adapter, with extra long cord at 6 feet.
BrandNorthPada #ad
ManufacturerNorthPada #ad
Part NumberXHY090200LU

3. iCreatin


ICreatin 9V AC/DC Power Adapter Compatible with Arduino/Schwinn Bike, Replacement Power Supply Cord for UNO R3 / Elegoo UNO R3 / IEIK UNO R3 / MEGA 2560 R3

iCreatin #ad - Compatible with arduino uno r3 / schwinn a10 a15 a20 a25 a40 103 120 130 220 240 430 9v schwinn proform bike, elliptical machine, hybrid trainer / mega 2560 / elegoo, ieik uno r3 / crosley cruiser portable Turntable Record Player CR8005A CR8005A-BK CR8005A-BL CR8005A-GR CR8005A-OR CR8005A-PI.

Widely used in the need for 9V power supply toys, tools and electronic equipment. Range compatible: 9v 100ma - 1000ma / input: 100~240V / Extended Cord: 100cm 3. 3ft. Works with most devices that use a 9V and less than 1000mA of power. Certified safe: automatic overload / Thermal cut-off / Short circuit and Over voltage protection. Connector size: 5. 5 x 2. 1 mm center positive plug doES NOT fits pedals, keyboards, Label maker with power ports of negative-tip.
BrandiCreatin #ad
ManufactureriCreatin #ad
Weight0.15 Pounds
Part Number43272-4621



AC DC 9V 1A Power Supply Adapter 1000mA 5.5mm x 2.5m US Plug Wall Charger 1000mA Power Adapter for ADSL Router Arduino UNO

COOLM #ad - Connector size: 5. 5mm x 2. 5mm compatible plug 5. 5mmx2. 1mm plug size / center Positive Does not fits pedals, keyboards with power ports of negative-tip. Outoput: dc 9v 1a / input: ac 100~240v / cord Length: 110cm 3.

6ft. Please feel free to Contact us at any time. Work for 9v security camera, arduino uno r3 mega 2560 1280, arduino cctv, medela pump in style 920.7010 9207010, medela 67174 pump in styl, adsl router, tools and electronic equipment, Works with most devices that use a 9V and less than 1000mA of power. Note: it do not work for boss, korg, marshall, donner, planet waves, wah, Dunlop Ibanez, KLIQ, JOYO, Behringer, vox stomplab, snark, and other electronics requiring tip negative such as 9V 500mA Keyboard. What you get: 1 * dc 9v 1a power supply, 2 year Warranty and friendly customer service.
BrandCOOLM #ad
ManufacturerCOOLM #ad
Model9V 1A Power Adapter



9V 1.5A AC DC Power Supply Adapter Charger for Arduino UNO R3, Schwinn Bike A10 A20 A40 220 430 Elliptical Recumbent Upright Trainer and Player More. Center Positive 5.5x2.1mm

TOP-SPEED #ad - Certified safe: by ul fcc ce etl r0hs certified, Smart chip, overcharge protection/overcurrent protection/shortage protection/ligtning protection/overvoltage protection/temperature protection. Does not fits pedals, keyboards with power ports of negative-tip.

What you get: 1 x power supply Adapter, 30-day refund service and 12-month warranty. Lput voltage: 100-240 vac, power cord length: 200cm 6. 6ft, dc plug size: 5. 5x2. 1mm(center positive, 50/60 Hz global, Maximum power: 13. 5w, output : 9V 1. 5a, weight: 120 g 4. 23 oz. Power supply charger output current: 9v 0-1. 5athis psu will adjust the output current 1.

5a max accordingly to different devices, so it is a prefect replacement for all 9Volt 100mA/-1500mA power supplies. Suitable for: arduino uno r3 / schwinn a10 a15 a20 a25 a40 103 120 130 220 240 430 9v schwinn proform bike, hybrid trainer / mega 2560 / elegoo, elliptical machine, ieik uno r3 / crosley Cruiser Portable Turntable Record Player CR8005A CR8005A-BK CR8005A-BL CR8005A-GR CR8005A-OR CR8005A-PI.
BrandTOP-SPEED #ad

6. Ardest


9V Battery Clip with 2.1 x 5.5 mm Male DC Power Plug Center-Positive Barrel Jack for Arduino(Pack of 5)

Ardest #ad - Use this cable to battery-power any device that needs 9V and has an on-board barrel jack - it works great for Arduinos, evaluation boards, development boards, and more!.

This adapter cord eliminates the need for solder so you can quickly make your project truly portable with 2. 1 x 5. 5 mm dC jack. It allows to easily add 9v dc supply to your circuit and can be used for projects where circuit boards are to be placed away from your bench top power supply. This battery connector is prefect for Arduino Uno, Arduino Due, Arduino Mega 2560 and Arduino Ethernet Shield. Aplly for servo controller. One side is 9v t-Type snap, other is dc 2. 1 plug. This 9v battery clip also works great for premade electronics.
BrandArdest #ad
ManufacturerArdest #ad
Part Number8541689033
ModelV Battery Clip Connector With Wire

7. Air Flying wing


Arduino CCTV(Plug Size:5.5mm x 2.5mm )-10FT, 9V 1.5A AC/DC Charger Cable Power Adapter for Arduino UNO R3 Mega 2560 1280

Air Flying wing #ad - We will provide 365 days of after-sales guarantee service. After-sales guarantee the products are sold after strict testing. Professional Power adapter for Arduino.

High quality & safety guaranteethis adapters was made with the highest quality materials. V-0 grade flame retardant, ovp, ocp, SCP Protection OVP: Over Voltage output Protection. If you have any quality problems, please contact us. Ocp: over Current output Protection. Scp: short Circuit output Protection. Compatibilityarduino uno r3 mega 2560 1280, arduino cctv,Widely used in tools and electronics that require 9V power. Power specs chargers have extra long 10 ft power ac/dc cords / Output 9V 1. 5a / input 110-240V.
BrandAir Flying wing #ad
ManufacturerAir Flying wing #ad
Part NumberAFW-DY-12

8. AlloverPower


2Pack 9V Battery Clip Connector Cable with Holder Box for Arduino UNO R3 Mega 2560 LED Strip Light Power Module 6F22 6LR61 mn1604 pp3 Baterries

AlloverPower #ad - 20cm 7. 8 inch. Not fit for Arduino Nano, Effect pedals. Any quality issues, please feel free to contact us. Widely used for arduino uno, arduino diy, breadboard, arduino due, arduino Mega 2560, development boards, DSO 138 OscillOscope kit, evaluation boards, Arduino Ethernet Shield, XR2206 function generator and the device which need the 9V battery.

Cable length: Approx. Don't always have to take apart/open some test equipment just to change the battery inside. Easy install & save work: this cable come with a 9v battery holder and 3 screw fixing hole on the base, convenient for fixing; With this snap cable, you can saves the work of soldering a battery snap to a DC coax plug. Standard 5. 5x2. 1mm center positive barrel Jack DC Male Plug.
BrandAlloverPower #ad
ManufacturerAllover Power Supply #ad
Part NumberAL9VC02

9. ZJchao


9V DC 650mA, Wall Adapter Power Supply

ZJchao #ad - With low ripple and noise you can concentrate on your working or studying. Compact design and low consumption makes it ideal for taking around and using at home. Lightweight and with high performance cabling. Industry quality: built-in over voltage protection, over heat protection and over current protection. Packed inside a white box. Output: 9v 650mA. Input: 100 - 240V AC. Ac to dc power supply. Manufactured with high quality material, it is sturdy and durable. Standard plug, short-circuit protection. Green led indicates the state of charge. 5. 5 x 2. 1 mm plug center positive.
BrandZJchao #ad
ManufacturerZJchao #ad
Height2 Inches
Length3 Inches
Weight0.13 Pounds
Width3 Inches
Part Numberzjchao-854



DGZZI 2PCS 12 V to 3.3 V / 5 V / 12 V DC-DC Voltage Converter Multi-Output Step-Down Power Supply Module for Arduino

DGZZI #ad - Double panel design, beautiful and generous layout;. Multiple pins are used for input and output for convenient use and connection. Three-way output voltage: 3. 3v +-005v error, 5. 0v +-005v error, 12v input 12V to output directly. One input voltage: dc 6v-12v the input voltage must be 1V higher than the output voltage. Two pin holes are specially designed, which can be directly fixed on the hole-board for expansion experiment;.
BrandDGZZI #ad
ManufacturerDGZZI #ad
Part NumberBUCK-12VT3.3V5V-2