Bojack 37 Values 480 Pcs Electronics Component Fun Kit With Power, Arduino Product Details BOJACK 37 Values 480 Pcs Electronics Component Fun Kit can help you complete various electrical experiments and DIY assembly. Complete and practical package: The package contains more than 400 components, which can help you complete interesting and simple electrical experiments. Clear and sturdy packaging: Each component is classified and packaged and placed in a transparent box with clear labels on it, making it easy to find components. Humanized design: The package includes a power module and a USB data cable, and the components can be directly plugged into the breadboard, which is more convenient without soldering. The quality of components is reliable. Compatible with STM32,Raspberry Pi,Arduino and so on. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.