Stemedu ESP8266 ESP-01S Adapter WiFi Module Wireless Serial Transceiver with 4MB Flash DIP-8 3.3V for Arduino (Pack of 5PCS)
Product Description
Stemedu ESP8266 ESP-01S Adapter WiFi Module Wireless Serial Transceiver with 4MB Flash DIP-8 3.3V for Arduino (Pack of 5PCS)
- This latest version esp-01s WiFi module with stronger signal and 4 MB Flash Memory, it is upgraded from 512KB.
- About program: Please choose "Generic ESP8285 Module" board in Arduino IDE to program it.
- ESP-01s adapter's PCB layout has changed for an improvement in WiFi radio performance. Compatible with Ar duino. Support 3 modes: AP, STA, AP + STA
- The ESP 01S is DOUT protocol, please choose SPI MODE as DOUT when you program it
- Please feel free to contact us if you have any question about how to use it. How to email us? Please click “Stemedu”(you can find "Sold by Stemedu" under Buy Now button), in the new page, click “Ask a question” to email us
Description:
Baud Rate: 115200
Package:DIP-8
Size(mm): 24.7*14.4*11.0
PCB Layer: 2 layer
Flash: 8Mbit (1MB)
Antenna: PCB antenna
Indicator LED: GPIO2
Available IO: 2
Package Includes:
5 X ESP8266 ESP-01S
NOTE: About program: Please choose "Generic ESP8285 Module" board in Arduino IDE to program it.
Technical Specifications
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