想要购买样品尝试开发物联网应用，国内用户请登录：
For overseas customers, please go to Espressif's official sample provider:
Buy from AliExpress › Buy from Digi-Key › Buy from Mouser ›
Amazon India (More products will arrive) ›Buy from Amazon US ›
如果您有任何问题或需要批量订购，请前往商务问题填写表单，我们的工作人员会尽快与您取得联系。
