These shields are clones of the currently unavailable V5 shield from adafruit. I have used them for several projects with good results. However, buyers should be aware of a defect that has the potential to damage your arduino board if not corrected. There are two mistaken connections and two missed connections on each board. These affect the ground and +5V pads. The mistaken connections are 1) between one side ground pad and the +5V side pads and 2) between the side +5V and the center ground pad. The missed connections are 1) between the two side ground pads, and 2) between the side +5V pads and the center +5V pad. To make this easy to address, I have provided photos showing the mistaken connections in white and the missed connections in yellow. The mistaken connections must be scratched out and the missed connections made using wire or (as I do) conductive paint. Photos of the fixed boards are also provided. Without this error these boards would certainly rate 5/5

These shields are clones of the currently unavailable V5 shield from adafruit. I have used them for several projects with good results. However, buyers should be aware of a defect that has the potential to damage your arduino board if not corrected. There are two mistaken connections and two missed connections on each board. These affect the ground and +5V pads. The mistaken connections are 1) between one side ground pad and the +5V side pads and 2) between the side +5V and the center ground pad. The missed connections are 1) between the two side ground pads, and 2) between the side +5V pads and the center +5V pad. To make this easy to address, I have provided photos showing the mistaken connections in white and the missed connections in yellow. The mistaken connections must be scratched out and the missed connections made using wire or (as I do) conductive paint. Photos of the fixed boards are also provided. Without this error these boards would certainly rate 5/5

These shields are clones of the currently unavailable V5 shield from adafruit. I have used them for several projects with good results. However, buyers should be aware of a defect that has the potential to damage your arduino board if not corrected. There are two mistaken connections and two missed connections on each board. These affect the ground and +5V pads. The mistaken connections are 1) between one side ground pad and the +5V side pads and 2) between the side +5V and the center ground pad. The missed connections are 1) between the two side ground pads, and 2) between the side +5V pads and the center +5V pad. To make this easy to address, I have provided photos showing the mistaken connections in white and the missed connections in yellow. The mistaken connections must be scratched out and the missed connections made using wire or (as I do) conductive paint. Photos of the fixed boards are also provided. Without this error these boards would certainly rate 5/5

Bonne fabrication, très propre

Bonne fabrication, très propre

Bonne fabrication, très propre

very useful for mounting small circuits to ride on the one arduinos.

muy utiles para montar pequeños circuitos para montar sobre los arduinos uno.

very useful for mounting small circuits to ride on the one arduinos.

Perfect!

Perfekt!

Perfect!

as expected

as expected

as expected

Recibidos correctamente.Atencion, hay una linea de GND que no esta conectada al borde donde van las lineas del Arduino, hay que hacer un pequeño puente para que todas las lineas de masa esten unidas.Salvo este pequeño detalle las placas se ven de muy buena calidad y las anteriores que recibi funcionaron muy bien.

Recibidos correctamente.Atencion, hay una linea de GND que no esta conectada al borde donde van las lineas del Arduino, hay que hacer un pequeño puente para que todas las lineas de masa esten unidas.Salvo este pequeño detalle las placas se ven de muy buena calidad y las anteriores que recibi funcionaron muy bien.

Recibidos correctamente.Atencion, hay una linea de GND que no esta conectada al borde donde van las lineas del Arduino, hay que hacer un pequeño puente para que todas las lineas de masa esten unidas.Salvo este pequeño detalle las placas se ven de muy buena calidad y las anteriores que recibi funcionaron muy bien.

Impressed by the quality of the PCB.

Impressed by the quality of the PCB.

Impressed by the quality of the PCB.

Buona qualità, va bene per esperimento.

Buona qualità, va bene per esperimento.

Buona qualità, va bene per esperimento.

These board blanks were delivered as promised. I personally like the fact that nothing at all is soldered onto them. I prefer that since I like to all the prototype work on a blank board and add the mounting pins as required after the fact.

These board blanks were delivered as promised. I personally like the fact that nothing at all is soldered onto them. I prefer that since I like to all the prototype work on a blank board and add the mounting pins as required after the fact.

These board blanks were delivered as promised. I personally like the fact that nothing at all is soldered onto them. I prefer that since I like to all the prototype work on a blank board and add the mounting pins as required after the fact.

as ordered

as ordered

as ordered