Pin Definitions - Espressif Systems ESP8266 Series Hardware Design Manuallines

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Categories
Software
1.3. Pin Definitions
The pin layout for the 32-pin QFN package is illustrated in Figure 1-2.
Table 1-2 lists the definitions and functions of each pin.
Espressif
Items
Package size
External interface
Wi-Fi mode
Security
Encryption
Firmware upgrade
Software development
Network Protocols
User configuration
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Figure 1-2. ESP8266EX Pin Layout
3 " /30
Parameters
QFN32-pin (5 mm x 5 mm)
N/A
Station/SoftAP/SoftAP+Station
WPA/WPA2
WEP/TKIP/AES
UART Download/OTA (via network)
SDK for customized development/cloud server
development
IPv4, TCP/UDP/HTTP/FTP
AT Instruction Set, Cloud Server, Android/ iOS app
1. ESP8266EX
2018.12