PR19 Flexibot-Using Transwheel

[up7]

Hi,
Im new here and I need help about DIY set PR19. The cct operate at what range of voltage and current? normal batery 9V can be used or not?

About cct motor driver, FD04-A, cct oprate at what range of voltage and current? can suggest any battery to supply it?
can used this battery: 11.1V 2200mAH 20C Lipo Rechargeable Battery
http://www.e-shore.com.my/homepage/index.php?page=shop.product_details&flypage=vmj_funky.tpl&product_id=75&category_id=11&option=com_virtuemart&Itemid=20

OR

this battery?: 11.1V 1000mAH 20C LiPo Rechargeable Battery
http://www.e-shore.com.my/homepage/index.php?page=shop.product_details&flypage=vmj_funky.tpl&product_id=27&category_id=11&option=com_virtuemart&Itemid=20

What is the different if I used 2.2 Ampere or 1.0 Ampere?

OR

have any other suggestion?I dont know how to get this battery..any shop can recommend?or just buy from that link above?

Pls help.Thanks..

[ABSF]

From the prices of the battery, you can tell 2.2AH is better than the 1AH. the 2.2AH can last 2 times longer than the 1AH type.

AH is not the current, but it's the capacity of current carrying of the battery. Imagine a bucket with 1 metre diameter, 0.5 metre high and another bucket 2 metres in diameter and also 0.5 metre high. Which one would hold more water? You can think of the height of the bucket as the voltage. The bigher the volume, the bigger the capacity. So the first bucket is the 1AH Lipo while the 2nd bucket is the 2.2AH LiPo battery.

9V battery is like a big test tube with a diameter of 10cm but the height is 2 metres. So when you start discharing, it will lose its voltage very, very fast.

HTH

Allen

[up7]

ok, thanks I understand now..mm..where I can get this battery ya?Im from melaka..

[sich]

I dont know how to get this battery..any shop can recommend?or just buy from that link above?

mm..where I can get this battery ya?Im from melaka..

As Cytron's staff, I surely recommend you to buy from Cytron You can purchase online and we'll send the good to your doorstep in few days time (depends on stock status & courier service provider). Don't worry about your location because we're shipping to international too
Anyway if you find their price is lower and you don't mind to have a try, you can get from them.

[JooNa]

Hi..I　just bought PR19 set too..but I am not sure how to connect it using PS2 controller and the thumb joystick. which one is easier to connect? actually i would like to try both controller..any provided source code

[ober]

Hi..I　just bought PR19 set too..but I am not sure how to connect it using PS2 controller and the thumb joystick. which one is easier to connect? actually i would like to try both controller..any provided source code

You can refer to the Detailed Description from the PR19 product page, if you look carefully, there is a socket specially design to mount SKPS and SKPS is meant to connect SONY PS2 controller, wired or wireless.

If you like to use joystick only. You can visit this tutorial: Joystick Controlled Flexibot Using SKXBee

[JooNa]

if i want to use thumb joystick only then how should i connect it to PR19? any provided code can be used for testing? i mean using the joystick to control the PR19 movement..^^