When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
8 Channel ESP8266 WIFI Relay Module DC 5V/DC 7-28V ESP-12F Development Board Kit
- Item No : 174672266076
- Condition : New
- Brand : Unbranded
- Seller : supermall9527
- Current Bid : US $15.33
-
* Item Description
- Programming port: ESP8266's GND, RX, TX, 5V are respectively connected to the GND, TX, RX, 5V of the external TTL serial port module. IO0 needs to be connected to GND when downloading, and then disconnect the connection between IO0 and GND after the download is complete;.
★ Recommended Products Related To This Item
♥ Best Selling Products in this category
