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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 click is designed to run on a 3.3V power supply. It communicates with the target MCU over an UART interface (with additional functionality provided by Reset and Ready To Send pins, in place of default mikroBUS™ RST and CS pins).
SPWF01SA module
The SPWF01SA module has 1.5 MB of internal flash and 64 KB of RAM, and can achieve up to +18 dBm of output power.
In standby mode the module uses only 34 uA, while in sleep mode the typical power consumption is 15 mA.
Additional GPIO pins
The 14 additional GPIO pins that line the edges of the board have alternate functions like SPI, ADC, I2C, DAC (although access to those functions depends on the firmware version loaded in the module).
Key features
- SPWF01SA module
- 1.5 MB of internal flash memory
- 64 KB of RAM memory
- Integrated TCP/IP protocol stack
- WEP/WPA/WPA2 personal security
- Additional 14 GPIO pins
- Interface: UART
- 3.3V power supply
| Type | Wi-Fi |
| Applications | Connect things to the internet, create smart appliances, home automation systems, wireless data loggers and so on |
| On-board modules | SPWF01SA single-chip 802.11 b/g/n transceiver, a 32-bit STM32 MCU, along with a built-in 2.4 GHz ISM band antenna |
| Key Features | Fully integrated TCP/IP protocol stack. 64KB of RAM and 512 KB of Flash |
| Key Benefits | Additional GPIO pins, Additional Ready to Send and Reset pins |
| Interface | GPIO,UART |
| Input Voltage | 3.3V |
| Compatibility | mikroBUS |
| Click board size | L (57.15 x 25.4 mm) |
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- WiFi 4 click
WiFi 4 click
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Description of product
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 click is designed to run on a 3.3V power supply. It communicates with the target MCU over an UART interface (with additional functionality provided by Reset and Ready To Send pins, in place of default mikroBUS™ RST and CS pins).
SPWF01SA module
The SPWF01SA module has 1.5 MB of internal flash and 64 KB of RAM, and can achieve up to +18 dBm of output power.
In standby mode the module uses only 34 uA, while in sleep mode the typical power consumption is 15 mA.
Additional GPIO pins
The 14 additional GPIO pins that line the edges of the board have alternate functions like SPI, ADC, I2C, DAC (although access to those functions depends on the firmware version loaded in the module).
Key features
- SPWF01SA module
- 1.5 MB of internal flash memory
- 64 KB of RAM memory
- Integrated TCP/IP protocol stack
- WEP/WPA/WPA2 personal security
- Additional 14 GPIO pins
- Interface: UART
- 3.3V power supply
| Type | Wi-Fi |
| Applications | Connect things to the internet, create smart appliances, home automation systems, wireless data loggers and so on |
| On-board modules | SPWF01SA single-chip 802.11 b/g/n transceiver, a 32-bit STM32 MCU, along with a built-in 2.4 GHz ISM band antenna |
| Key Features | Fully integrated TCP/IP protocol stack. 64KB of RAM and 512 KB of Flash |
| Key Benefits | Additional GPIO pins, Additional Ready to Send and Reset pins |
| Interface | GPIO,UART |
| Input Voltage | 3.3V |
| Compatibility | mikroBUS |
| Click board size | L (57.15 x 25.4 mm) |
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INFORMATION
ACCOUNT
ADDRESS
Tenet Technetronics# 2514/U, 7th 'A' Main Road, Opp. to BBMP Swimming Pool, Hampinagar, Vijayanagar 2nd Stage.
Bangalore
Karnataka - 560104
IN
Tenet Technetronics focuses on “Simplifying Technology for Life” and has been striving to deliver the same from the day of its inception since 2007. Founded by young set of graduates with guidance from ardent professionals and academicians the company focuses on delivering high quality products to its customers at the right cost considering the support and lifelong engagement with customers. “We don’t believe in a sell and forget model “and concentrate and building relationships with customers that accelerates, enhances as well as provides excellence in their next exciting project.