1Pcs Usb To ESP8266 Serial Wireless Board Developent 8266 Wifi Module xc

1Pcs Wifi Module Usb To ESP8266 Serial Wireless Board Developent 8266 Ic New This moduel is an USB adpater / programmer for ESP8266 moduels of type ESP-01. It is conveniently fitted with a 2x4P 2.54mm female header to plug the ESP01 (according to illustration picture 2) and configure or run it right away. A large 1000μF cap will help getting a steady 5.0V VCC from the USb bus and and jumper (on the right of the 2x4P header) will help configuring the GPIO0 line according needs. The module is based on the USB-UART bridget CH340 from WCH which is compatible with all platforms. Note: for an usage with Arduino ESP8266 platform and Arduino IDE it is necessary to switch manually the GPIO0 state for working mode, in order to get a fully automatic upload it is most likely possible, for a very limited effort, to assign an unused control line from CH340 to driver the GPIO0 line (probably at the cost of a necessary logic inversion), refer to the CH340 datasheet and most important to the NodeMCU V0.9 which use the CH340 and already implements this solution, the schematic is open source and easily available. Fri, 08 Sep 2023 05:53:41 GMT 638297780213005687 1FE1571F10C2A454 SALES POLICY: Your bid is a contract: place a bid only if you’re serious about buying the item. If you are the winning bidder, you will enter into a legally biding contract to purchase the item. If payment is not received within 7 days, item may be offered to the next highest bidder or relisted at the seller’s sole discretion. RETURN POLICY : We offer 90 days(used) or 180 days(new) free warranty (except consumables).we stand behind every product we sell.If you’re not pleased with your purchase, we’ll be happy to make an exchange or refund the product price less S&H within 7 days of your purchase. For any exchange or refund, we need the original receipt or a record of the purchase in our system, and the product must be in its original condition, including the box, packaging and all accessories. Shipping and handling charges are not refundable. International Buyers: We are NOT responsible for any custom duty or import tax. However, we will try our best to minimize it. Wir sind NICHT für irgendeine Zollgebühr oder Importabgabe verantwortlich. Nous ne sommes pas responsables de tout droit de douane ni taxe d’importation. About US: We are professional EBAY sales team and lots of ebay buyers very satisfied with our services. You can enjoy top-quality product and high-quality services from us. payment : Shipping : Best Customer Service Prompt Delivery 100% Money Back Guarantee Easy & Secure Payments