ZJchao 9V 1A Power Adapter for Arduino (2-Flat-Pin Plug / 100CM Cable)
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Product Specifications
- Input: 100~240V, 50/60Hz
- Output: 9V, 1A
- 2-flat-pin plug
- Connector size: 5.5 x 2.1mm
Cable Length: 100cm
Product Description
High quality switching ‘wall wart’ AC to DC 9V 1000mA wall power supply manufactured specifically for Electronics. These are switch mode power supplies which mean the output is regulated to 9V and the capable output current is much higher (1000mA!).These will power most projects that don’t require more than 1000mA of current. Dimensions: 2.91 in x 1.57 in x 1.06 in (7.40 cm x 4.00 cm x 2.70 cm) Weight: 2.54 oz (72 g),Works with most devices that use a 9V adaptor and less than 1A of power.
Notice: 1. As you use it, please make sure that the device specifications match with the charger’s standard 2. Please do not place the charger in a wet environment 3. Please keep the charger away from children 4. When the charger appears heat, smoke, burning smell or other abnormalities, unplug the power cord immediately and stop using 5. Please make sure the DC output and tip size of ac adapter are accordant before you buy
If for any reason you are unhappy with any product by RockBirds, please do not hesitate to contact us. We always give top priority to customer satisfaction and will do our very best to solve your problem effectively and efficiently!
Product Reviews
Works exactly as needed.
Just right for my needs. I am using it to power a gaming chair that I purchased from a thrift store without it’s original adapter. It works perfectly!READ MORE
Don’t Buy for Arduino!
I hooked this up to my Arduino Uno and it powers the board but it does not work correctly. When I try and run my program, the servo motor connected to my Arduino does not work properly. When the Arduino is plugged into my laptop, everything works correctly. I wouldn’t recommend buying this power adapter for your Arduino. However, the seller was great about giving me a refund even after the return period and didn’t require me to ship the item back so great customer service!READ MORE
If you need power, here it is
Worked as soon as was plugged in. I had to show a vendor that I wasn’t underpowering his sensor, so the external power supply mattered. I could remove the USB connector (gently!) and the circuit continued to run (or not, but the Arduino stayed up), sending my non-signal.READ MORE
Mostly excellent product.
It’s a power adaptor and it works. I don’t like the lack of a ground wire, but that’s unfortunately common enough that I can’t really knock a star off for it.READ MORE
The Battery Eliminator
I use this to power up my Simplehuman Sensor Trash Can who is battery operated. I got tired of replacing the battery of our trash can every month so I look up the voltage needed find this Power Adapter and hook it up into the trash can with some minor modification. Result. AWESOME! I have been using it for almost 6 months now powering our trash can 24⁄7 and still going strong. No more wasting money on batteries.READ MORE
Nice Power Supply
I had purchased this for my son’s Elegoo Mega 2560 Starter Kit not realizing the kit already includes this exact power supply, so, it’s a spare. He reports the power pack works great.READ MORE
ZJchao 9V 1A Power Adapter for Arduino
Always need a spare, brought several to keep around for different projects.READ MORE
One Star
It initially put out 9.14v. But quickly dropped down to 5.88v.READ MORE
Four Stars
Thanks
Five Stars
Recommended…
One Star
Even though it says it should fit it doesn’t
Good Product
Good Product.
9vdc wall wart that works.
Got it in time. It powers my Arduino clone just fine.
One Star
Didn’t work
Five Stars
Work’s great
Five Stars
Well, I mean, it works.
good price, good product
Quick delivery, good price, good product, highly recommended.
I received the wrong voltage
comments powered by DisqusMine was 5V at 500mA
