Keyestudio esp8266 wi-fi development board +1m usb cable supports 80mhz and 160 mhz

Description

Description  This keyestudio ESP8266 WI-FI development board is based on the ESP8266-12FWIFI module developed by Ai-Thinker.  The processor ESP8266 integrates the industry-leading Tensilica L106 ultra-low-power 32-bit micro MCU in a smaller package, with 16-bit Lite mode.  The main frequency supports 80MHz and 160 MHz.  It supports RTOS, integrated with Wi-Fi MAC/BB/RF/PA/LNA. Onboard comes with curved antenna.  This development board is a standalone network controller, which can add networking function to those existing devices.  When using, power the board and upload the program via a Micro USB port, and the current supply should be 2A.      Technical Details  Microcontroller: ESP8266-12F  Operating Voltage: DC5V  Input Current: 2A  Main frequency supports 80 MHz and 160 MHz  Analog Input Pins: 1(A0)  Micro USB cable: 1m  Dimensions: 32mm*60mm*16mm