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:
Device state |
Code rate |
Output power, dBm |
Current consumption(1)
|
IVBATT
|
IVDDIO
|
ON_Transmit |
802.11b 11Mbps |
20.5 |
290mA |
22mA |
802.11b 11Mbps |
19.5 |
294mA |
22mA |
802.11g 6Mbps |
19.5 |
292mA |
22mA |
802.11b 54Mbps |
17.5 |
250mA |
22mA |
802.11n MCS 0 |
18.0 |
244mA |
22mA |
802.11n MCS 7 |
15.5 |
289mA |
22mA |
ON_Receive |
802.11b 1Mbps |
N/A |
52.5mA |
22mA |
802.11b 11Mbps |
N/A |
52.5mA |
22mA |
802.11g 6Mbps |
N/A |
55.0mA |
22mA |
802.11b 54Mbps |
N/A |
57.5mA |
22mA |
802.11n MCS 0 |
N/A |
54.0mA |
22mA |
802.11n MCS 7 |
N/A |
58.5mA |
22mA |
ON_Doze |
N/A |
N/A |
380µA |
<3.5µA |
Power_Down |
N/A |
N/A |
<0.5µA |
<3.5µA |
Additional pins
Additional pins on the WiFi 7 click, besides the ones on the mikroBUS™ line:

Specifications
Type |
Wi-Fi |
Applications |
Optimized for low power IoT applications |
On-board modules |
ATWINC1510-MR210PB |
Key Features |
IEEE® 802.11 b/g/n 20MHz solution, integrated PCB antenna, supports IEEE 802.11 WEP, WPA, WPA2 Security |
Interface |
SPI,GPIO |
Input Voltage |
3.3V |
Compatibility |
mikroBUS |
Click board size |
M (42.9 x 25.4 mm) |
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.