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WiFi4 click - Example



Author: MikroElektronika Team

Last Updated: 2015-08-07

Category: WiFi

Downloaded: 1167 times

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License: MIT license  

The WiFI4 click board carries SPWF01SA intelligent Wi-Fi modules represent a plug and play and standalone 802.11 b/g/n solution for easy integration of wireless Internet connectivity

The example demonstrates web server application - it reads button inputs from the development board and toggles LEDs from the web page .

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Download Example [61.32KB]


mikroC PRO for ARM
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Example Blog

WiFi4 click board

WiFi4 click board

Front and back view of WiFi4 click board designed in mikroBUS form factor. mikroBUS is specially designed pinout standard with SPI, I2C, Analog, UART, Interrupt, PWM, Reset and Power supply pins.

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WiFi 4 click carries SPWF01SA, a complete standalone WiFi module with a single-chip 802.11 b/g/n transceiver, a 32-bit STM32 MCU, along with a built-in 2.4 GHz ISM band antenna. The onboard module has 1.5 MB of internal flash and 64 KB of RAM, plus a fully integrated TCP/IP protocol stack with added web server and application service capabilities. WiFi4 click communicates with the target MCU through the mikroBUS™ UART interface, but the board also features additional 14 GPIO pins. Uses a 3.3V power supply only.

Examples are written for :
  EasyMx PRO for STM32 - STM32F107VC

WiFi4 click board schematics

WiFi4 click board schematics

Schematics of the WiFi4 click board

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Heart rate 3 click


Heart rate 3 click is a mikroBUS add-on board whose functionality is determined by two components: an OSRAM’s SFH7050 pulse oximetry and heart rate monitoring module, and a TI AFE4404 (analong-front-end) IC specialized for bio-sensing.

[Learn More]

Angle 4 click


Angle 4 click is an angular magnetic rotary sensor, which can be used as a rotary encoder. With the help of the AEAT-8800-Q24, an integrated 10 to 16-bit programmable angular magnetic encoder, the Angle 4 click can sense the magnetic field rotation aligned with the center of the sensor, over the whole range of 360°.

[Learn More]

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Gaussmeter click is a device that is used for measuring the magnetic field in X, Y and Z axes. This Click board features the MLX90393, a micropower magnetometer based on the proprietary Triaxis technology, from Melexis. It can detect the magnetic field down to 0.8 µT (8 mG) thanks to this technology.

[Learn More]