2PCS USB to ESP8266 Adapter Module CH340G ESP01 Programmer Wireless Transceiv...

Description: 2PCS USB to ESP8266 Adapter Module CH340G ESP01 Programmer Wireless Transceiver Serial Board UART PROG Module, 115200 Baud Rate Description and features 🚩 Easy to use: USB to ESP-01 adapter module has CH340G USB to TTL driver IC onboard, easily use your computer to do ESP-01 functional debugging, and ESP01 Programmer has a little rocker switch on the side which is very handy. 🚩 ESP8266 ESP-01 Serial WiFi Wireless Transceiver Module can be directly plugged into the yellow pin header without any cables to connect. Plug and play, this little PROG gadget makes programming the ESP 01 a breeze, it's a must have for installing firmware. 🚩 115200 Baud Rate, On-board toggle switch to select working mode. "UART" for serial TTL debugging by AT commands, "PROG" for firmware programming 🚩 If you are looking for a ESP-01S Prog WiFi programmer module with reset button, please search "B08QMMGZLB" on . 🚩 You need to install a driver before use it. Please contact us for driver link or ducument link if needed. Please click "" (you can find "Sold by " under Buy Now button), in the new page, click "Ask a question" to email us Description: USB to ESP-01 adapter module has CH340G USB to TTL driver IC onboard, so you can easily use your computer to do ESP-01 functional debugging. Its a great programmer for the ESP-01. Its very easy to just plug it in and send AT commands, or flip the switch to program and upload a sketch from Arduino IDE. Also you don't need a separate 3.3V power supply to power the ESP-01 > Features: Working voltage: 4.5V - 5.5V (On-board 3.3v LDO Regulator) Working current: 300mA(LDO regulator can supply) Selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming USB to serial TTL chip: CH340G Logic level: 3.3V Applications: Home automation Sensor networks Industrial wireless control Package : 2 X USB to ESP8266 ESP-01 Wireless Wifi Adapter Module Return Policy ⦿ All our products come with a 30-Day Return Policy. If you would like to return your item and you are within 30 days of the purchase, and it is still in its original condition, you can return the item by contacting us through eBay messaging. ⦿ If you are not 100% satisfied, please let us know the Detailed Problem,We will give you a 100% satisfactory solution ⦿ If you received an incorrect, damaged, defective, or item not as described, contact us for a partial/full refund or replacement on our cost.⦿ Free Shipping and Free Return 30-Days Money Back Guarantee. ☎ For all returned products, buyers MUST contact us for the returning address. Shipping ⦿ We do not ship to a different address. we will ship to the address you provide on the ebay only. Please check your address before purchase. ⦿ It should take 2-4 business days for the product to reach your destination. ⦿ If the product doesn't reach your destination within the time limit, please give it an additional 1-2 business days in case of postal delays and/or possible technical issues. ⦿ We use a selection of shipping services such as UPS, FedEx, USPS etc. ⦿ We ship only to the 48 contiguous states of America. We do not ship to Hawaii, Alaska, US Protectorates, APO/FPO addresses. Local pickups are not offered. ☎ If it takes any longer than that, please do not hesitate to contact us to resolve the issues. Contact us ☎ Please contact us via eBay message. And your message will be replied within 1 business days. For any queries, please feel free to contact us, we will get back to you as quickly as possible. Customer 100% satisfaction is our first priority and goal. We are always working hard for maintain high standards of excellence and resolve your problem in best way. So your POSITIVE FEEDBACK is very important. If you have any problem of the item, please feel free to let us know before leaving your feedback. We will try our best to solve your problem. About us We are here to give you quality products, competitive pricing and amazing service in order to make sure you get the best deal online, Thank you for your business and the opportunity to serve you.

Price: 16.96 USD

Location: Lathrop, California

End Time: 2025-01-02T20:48:52.000Z

Shipping Cost: 0 USD