Information about the stackup for a four-layer PCB.
I would be nice to have a stackup for every PCB thickness seeedstudio provides. This makes impedance based routing possible.

New products or new versions of products, Grove Temp sensor V1.2, could not find it. Many bad links. Kit products with new version of hardware but wiki goes to old version of the product. Grove Starter Kit for Arduino V3 has some in it. New products or versions of products in the store going to old versions on wiki. I think the store and the wiki could use a good going over and clean up.

A simple, wired outlet is something I find myself making all the time (left side of photo), but I'd rather buy something smaller/safer/nicer than keep making them :)

The [more expensive] wireless product can have the same functionality of a "normal" rf (or ir) controlled outlet, but the remote control would also have a grove socket. If it's necessary to have 2 buttons/pins in order to control such a device (like the a/b buttons in the photo), you can use both yellow and white lines (unorthodox for non-I2C grove modules, but I don't see any reason why not).

test leads with sharp tip, I suggest a better test tip for the measuring leads, made of a spring loaded test pin as the tip and a plastic pencil body; thus it stays firmly on even very thin pins even when the user looks to the measuring values or screen and the keeping force is not constant

Check drills file in gerber viewer

I had known it would take almost a week to send my order i would have ordered elsewhere.

I wish Xadow video tutorials.

Most important to me is a tutorial that describes the initial setup of the Arduino Studio for Xadow and the driver installation. of course only an example for all supported operating systems.

Another tutorial could describe to embed the libraries from the wiki.

And finally could more tutorials show examples of the use of Xadow modules, using a practical example.
For example, an OLED display as RSS Feed display or OLED display and compass module as an analog compass.

That would help especially beginners.

I wish an I/O expander with i2c such as the NXP PCA9502 as an Xadow Modul. the Xadow requires a possibility of additional I / O pins. This can make the Xadow more popular because he would be more flexible. the i2c address may be set via solder joints on the back.

greeting,
avoid

3G support for Linkit One

I wish to have in your OPL list the posibility to use the well common MAX485. When I develop boards with Modbus communication feature, I always need to use this components.
Thanks

I wish that in the OPL parts, you can find a place also for an optoisolator like the PC817. This is a good component when we need to make a strong separation between different supplies. Especially for microcontroller!

http://www.futurlec.com/LED/PC817.shtml

I wish I could get a response to the two messages related to needing to RMA a non-working LinkitOne I received

Hi, i have been 1 hour writting a recipe and saving it every 10 minutes. Just in the last save, EVERYTINHG has been erased !!! Instructions, links, etc....

Please check your web page. I will try to do it again.

I'm trying to check out as a guest, but the form won't let me continue without entering account details (password) to create an account.
If that's compulsory, don't offer guest checkout, as that clearly doesn't exist now.

I can not reply to posts. I will tell my forum this subject countries. http://www.picproje.org

I said you're a reliable company. Because you do not take into account the customer. You do not give value. Five days I'm struggling on you.

Order Number: 154481
Please cancel my order. Please refund my money. Because we are experiencing communication problems. I've got to hurry. I need to urgently Manufacturers of PCBs. But a little problem takes days I ask you your fix. Five days still not started to manufacture PCBs.

Support Target3001 Files

It would be fairly easy to connect grove sensors to an EV3 - you would just have to make a custom cable (pretty simple) and add some drivers (I can help there if you want)

Show all the steps using some example design right through to ordering
and show the result.

It will be very simple to pay from Russia!