Proto Screw Shield for Arduino (Assembled) _RPI_USB_KEYB Advanced function include Frequency (nice

Advanced function include Frequency (nice for checking UART baud rates

Simple wire antenna or uFL/SMA connector support

The RedPark cable is the first and ONLY cable approved by Apple to allow hobbyists to connect their iOS devices to external microcontrollers and sensors

this kit will guide you through how to sense and control the physical world through sensors and microcontrollers compatible with Arduino via carefully designed projects

Configuration 2:

Proto Screw Shield for Arduino (Assembled) _RPI_USB_KEYB Advanced function include Frequency (niceCombines the power of screw shield and prototyping shield. This Proto Screw shield offers a better way to do prototyping. The Screw terminal can be screwed directly to the terminal on the thread and is reliable and convenient. It can be plugged into the Arduino controller. You can use this shield to save yourself from the bad port connection. Feel secure with this arduino compatible screw shield. The prototyping shield provides a fast prototpying area