WiFi 3 Click Board
ESP8266 is a highly integrated chip designed to meet the users’ need of an internet connected world. This self-contained WiFi networking solution can be used with sensors and other application specific devices through its GPIOs thanks to its onboard processing and storage capabilities. It allows to either host the application or to offload all WiFi networking functions from another application processor.
PCB Trace Antenna
WiFi3 click board uses a PCB antenna that is designed for frequency band ranging from 2400-2483.5 MHz. One of the major reasons to use a PCB antenna is the reduced overall cost of the module.
Communication with MCU
The WiFi3 click board communicates with the target board MCU via mickroBUS RX, TX, AN (PWD) and RST (G15) lines. These correspond to CH_PD and GPIO15 pins on the module. When you connect board to the mikroBUS socket, set the PWD pin to VCC and the G15 pin to GND from within the code.
- WiFi3 Click Board (1)
- 1x8 male headers (2)
- Printed User Manual and Board Schematic (1)
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