Purchase Qty. Reference FOB Price
100-999 Pieces US$16.90
1,000-9,999 Pieces US$13.00
10,000+ Pieces US$11.30
Product Description
new design open source control booards for arduino r4 wifi development board The official version requires soldering iron switching. Improved version changed to only require a toggle switch, making it more convenient Product Description We provide supply solution for Arduino,Raspberry ...