will this power set up work for my arduino and 20kg servo?

Using Arduino Project Guidance
1

(disclaimer i am very new to arduino so please be nice and explain thoroughly thank you)

Okay well it’s a complicated one, so i've included a diagram

  • I have an rcd plug plugged in to the mains electrics.
  • Attached to that is a 2meter standard extension lead.
  • Plugged in to that is a water pump, the arduino charger plugged in to the arduino) and a battery pack charger, the charger has usb charging ports for a other items, ive got this (attached to the arduino0(ive included links to all of those).
  • Before I was just using the arduino charger in to 5V pin, I didn’t realise this wasn’t correct for the servo I was using/wasn’t correct at all (i am using a 20kg servo, again i’ve linked this) it’s on a constant sweep.

Will this set up I’ve included in the diagram work now?

Battery Pack: https://www.amazon.co.uk/gp/product/B078SL38JP/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

Water pump: https://www.amazon.co.uk/gp/product/B07MF74RVY/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1

RCD plug: https://www.amazon.co.uk/OAONAN-Adapter-Regulations-Protection-Household/dp/B01N1P9YFQ/ref=sr_1_2_sspa?keywords=rcd+plug&qid=1558701346&s=gateway&sr=8-2-spons&psc=1

servo: https://www.amazon.co.uk/LewanSoul-LD-27MG-Standard-Digital-Aluminium/dp/B07569WJ1M/ref=sr_1_1_sspa?keywords=20kg+servo&qid=1558701400&s=gateway&sr=8-1-spell-spons&psc=1

Arduino charger: https://www.amazon.co.uk/Aukru-1000mA-Adapter-Charger-Arduino/dp/B017YW2FKY/ref=sr_1_3?keywords=arduino+charger&qid=1558701839&s=gateway&sr=8-3

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2

will this power set up work for my arduino and 20kg servo?

No. The Arduino can NOT power a servo. All it can do is control a servo that is powered some other way.

3

do you have any suggestions on the simplest way i can power it efficiently?

4

It's working conditions are

Working Voltage: 6-7.4V
Min Working Current: 1A

so I'd say get a dc-dc converter, attach it to a 5V power supply, set it to get around 6.5V. Then you can control it with arduino.

5

thankyou so much

6

so to confirm will it work with these

7

ariannejpeg:
so to confirm will it work with these

https://www.amazon.co.uk/gp/product/B01DF3JUPY/ref=ox_sc_act_title_1?smid=AWLU8WJU8S0VS&psc=1

https://www.amazon.co.uk/gp/product/B07BFVKHMM/ref=ox_sc_act_title_2?smid=A1XVC08L2WVJCV&psc=1

That's a step down module. You need a step up module. Don't know if that can handle step up. The wall plug looks like it should work. If I were you I'd wait for some other person to confirm all these though.

8

One 5V power supply for the Arduino (mobile phone charger or so); separate 6-7V power supply for the servo able to supply at least the servo's stall current (1A).