Espressif ESP8266 Manual

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Appendix I
3.
Power up the ESP-Launcher by toggling the switch “1” to the upper side. Check if the
startup logs (baud rate 74880) are displayed on the SecureCRT.
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Figure Ⅰ-7. Startup Logs
4.
User can connect / disconnect the serial port by clicking these two buttons
# at the upper left corner of the SecureCRT.
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The left button is to create a serial port connection.
•
The right button is to abort the connection.
📖 Note:
The default baud rate of ESP8266 is 74880. But to use AT commands, the baud rate should be 115200.
Espressif
# /#15 19
2016.09

Espressif ESP8266 Specifications

General

Digital I/O Pins	17
Analog Input Pins	1
Wi-Fi	802.11 b/g/n
Operating Voltage	3.0V - 3.6V
Clock Speed	80 MHz / 160 MHz
Operating Temperature	-40°C to 125°C
Dimensions	24mm x 14mm
Processor	Tensilica L106 32-bit micro controller