WiFi 7 Click

WiFi 7 click carries the ATWINC1510-MR210PB IEEE 802.11 b/g/n module, specifically optimized for low-power IoT applications. The click is designed to run on a 3.3V power supply. It communicates with the target microcontroller over SPI interface, with additional functionality provided by the following pins on the mikroBUS™ line: PWM, INT, RST.

ATWINC1510-MR210PB features

The ATWINC1510-MR210PB is a low-power consumption 802.11 b/g/n module which is specifically optimized for low-power IoT applications.

The module has a Cortus APS3 32-bit processor. This processor performs many of the MAC functions, including but not limited to association, authentication, power management, security key management, and MSDU aggregation/de-aggregation. In addition, the processor provides flexibility for various modes of operation, such as STA and AP modes.

Module current consumption

The table below describes the current consumption of the ATWINC1510-MR210PB module:

Additional pins

Additional pins on the WiFi 7 click, besides the ones on the mikroBUS™ line:

Specifications

Pinout diagram

This table shows how the pinout on WiFi 7 click corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).

Notes	Pin					Pin	Notes
	NC	1	AN	PWM	16	EN	Module Enable
Active-Low Hard Reset	RST	2	RST	INT	15	INT	Device Interrupt output
Chip select	CS	3	CS	TX	14	NC
SPI Clock	SCK	4	SCK	RX	13	NC
SPI Master Input Slave Output	MISO	5	MISO	SCL	12	NC
SPI Master Output Slave Input	MOSI	6	MOSI	SDA	11	NC
Power supply	+3.3V	7	3.3V	5V	10	NC
Ground	GND	8	GND	GND	9	GND	Ground

Programming

Code examples for WiFi 7 click, written for MikroElektronika hardware and compilers are available on Libstock.

Code snippet

The following code snippet shows the default main function for all examples.

01 void main(void)
02 {
03     systemInit();
04     printf("Project built for Click Boardrn");
05     printf("Starting driver initialization...rn");
06     
07     hal_wifi7_init();
08     m2m_wifi_init();
09     while (1)
10     {
11         ApplicationTask();
12         m2m_wifi_task();
13     }
14 }