The product kit comes with: A fully tested and assembled LED backpack. Ultra-bright 4-digit 0.56" tall blue seven-segment display. 4-pin header. A bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.
The product kit comes with: A fully tested and assembled LED backpack. Ultra-bright 4-digit 0.56" tall green seven-segment display. 4-pin header. A bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.
The product kit comes with: A fully tested and assembled LED backpack. Ultra-bright 4-digit 0.56" tall red seven-segment display. 4-pin header. A bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.
Perfect for portable Arduinos, motors, solenoids, 12V LED strips, etc. An On/Off switch lets you control the power right at the source without unplugging. Batteries not included. Dimensions: 1127mm x 71mm x 19mm (5in x 2.8in x 0.76in). Attached lead + plug is 14cm/6in long. Weight (without batteries): 75g.
The product kit comes with: A fully tested and assembled LED backpack. Ultra-bright 8x8 yellow matrix. 4-pin header. A bit of soldering is required to attach the matrix onto the backpack but its very easy to do and only takes about 5 minutes.
