5pcs ESP01 Programmer Adapter UART GPIO0 ESP-01 CH340G USB to ESP8266 Serial Wireless Wifi Development Board

Based on 0 reviews. - Write a review

$21.99

Ex Tax: $21.99

Stock: In Stock
Model: EB0045272
SKU: EB0045272

Qty

Add to Cart

Buy Now Ask Question

Add to Wish List Compare this Product

Description:

This module is a USB adapter/programmer for ESP8266 modules 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 to get a steady 5.0V VCC from the USB bus and jumper (on the right of the 2x4P header)(we don't offer any jumper !!!!) will help to configure the GPIO0 line according to needs.

The module is based on the USB-UART bridge CH340 from WCH which is compatible with all platforms.

Note:

For a usage with ESP8266 platform and for 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.

Package includes:

5 x USB Adapter

5 x ESP8266 Module

5pcs-ESP01-Programmer-Adapter-UART-GPIO0-ESP-01-CH340G-USB-to-ESP8266-Serial-Wireless-Wifi-Developme-1466350

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: Development Board