X
  • Your position
  • Sign In or Join Free
Your position: Home / New Arrivals

Keyestudio USB to ESP-01S Wifi Module Serial Port Shield For Arduino &Compatible with ESP8266 wifi

KS0388
Wholesale:
6+
$4.74
    Please select the information you wantX
Quantity:
-
+
(989 available)
Shipping Cost:
to
Estimated Delivery Time:
Please select the country you want to ship from
  • Description
  • Reviews

KS0388 (8)KS0388 (6)KS0388 (5)KS0388 (4)KS0388 (3)KS0388 (2)

Description

This is an expansion board for the ESP-01S WiFi module. The shield comes with a USB to Serial port chip CH340G.

Installed the driver, push the shield’s button to Flash Boot, and plug into computer’s USB port. You can use Serial debugging tool to test the AT command.

Push the shield’s button to Download, and plug into computer’s USB port, ESP-01 module is at download mode. You can download the firmware to ESP-01 module using firmware software.

Technical Parameters

  • Working voltage: DC 5V
  • Working current: minimum 500mA
  • Communication voltage: 3.3V
  • Environmental attributes: ROHS
  • Dimensions: 55mm*18mm*12mm
  • Weight: 5.6g                                                                                                                                                                                                   
Average rating:
Share your thoughts with other customers
Write a review
Product reviews can be carried out after the member login, please click here to login
Download
Kit for Arduino
Robot for Arduino
Raspberry Pi
Micro:Bit
Overseas Clearance Sale
Ship to EU
Ship to US
Ship to CA
New Arrivals
Main products
Controller board
Expansion board
Learning kit
Robot KIT
Easy-plug RJ11 series
Easy-plug Learning Kit
Easy-plug Sensor