Bảng Mạch Phụ Tùng Cho Arduino Io I / O Uno R3 Mega2560

100% Brand new and high quality! Proto Screw shields Assembled prototype terminal expansion board for Arduino Provide terminal for Arduino IO, convenient port connection 3.81 terminal quality, reliable, convenient and durable With Proto shields, can be used as a prototype extension plate in the middle Prototype extending double-sided PCB via links, positive sides can be welded components IO have SMT solder on the back, easy to fly line connection Can be placed in the middle of the small bread plate, convenient experimental extension Specification: Use For : For Arduino, Module Function : Board, Dimension(cm) : 7.4 x 6.2 x 1.7, Color: red Warm tips: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-3cm measuring deviation due to manual measurement. Package included: 1x Proto Screw Shield