Better than bad ?
For ThingEdge ESP32 All-in-One
This item could really use some sort of documentation. The IC spec sheets and the wiring schematic is available for download from Github from links provided from the manufacturer and are helpful but for someone on the beginner / low-intermediate would have a tough time working with this board. I looked though the documentation for 15min to try and figure out how to put the batteries in ???
There was a Quality Control sticker on the underside of the board but the termination block for the relays was soldered backwards, I wonder how they tested this where you are unable to put wires under the screws. I sent a message to the creator and have not heard back....
I really do like the product and was hoping to get working out of the box but spent a lot of time going through all the diagrams to figure out what is what and finding the associated libraries.
5 star for Shipping and Product for 1 star for Documentation and Communication.