- Seeedstudio Screw Shield
- Offers a wing-like shield
- Arduino and Seeeduino compatible
- Extra ADC through holes and SPI extension interface
- Truly stackable
The Seeedstudio Screw Shield is a wing-like shield that extends both sides of your Arduino or Arduino variants into sturdy and reliable screw terminal blocks. On the side of the digital pin, it contains 18 terminals - 16 normal terminals and 2 extra GND.
As to the Analog pins side, there are 16 terminals (12 normal terminals, 4 extra terminals for Vin, 2xGND, and 5V) and 2 breakouts through holes for 2 additional ADC pins. Sweetly, a special extension block for the SPI interface is included in this product to make it a truly stackable shield for other shields like the TFT touchscreen to mount on.