Excellent Product, Very Useful, and Well Made!
For Arduino Breadboard Shield 400
I was nicely surprised at the high quality. Perhaps I should not be because almost all Tindie Vendors see their product as an expression of pride. I bought two of these and they work very well. They fit onto my generic clone Arduino Uno's. Others have pointed out the LED (D13) is wired opposite what the Uno is but I'm sure the author had a reason. I was not able to find (or missed an email) on some basic documentation. It is not too difficult to read the board legends and figure out where SW1 & SW2 as well as the auxiliary LED's are attached. With an attached breadboard, this product eases those "throw it together in a hurry" times when you just want to see if the display, sensor, motor driver, or whatever works before committing to a final layout. I am very pleased with this product and long for a version to support the Mega2560 variant.
Response from Solder / Filament Solutions | Sept. 11, 2018
Thank you for the feed back, there is some documentation that will be posted to the web page. Check back in about a week. As for a Mega version it is in the works not sure what the demand would be.