Adafruit ATWINC1500 WiFi Module with PCB Antenna Products

Description

The Adafruit 2999 ATWINC1500 WiFi Breakout Board has an integrated TCP/IPTCP/IP is a suite of internet communication protocols. TCP (Transmission Control Protocol) is responsible for establishing reliable, ordered data delivery, and handling congestion control, while IP (Internet Protocol) focuses on routing packets of data to their destination. protocol stack that can give your microcontroller access to your WiFi network with TLSTransport Layer Security/SSLSecure Sockets Layer encryption support. Having WiFi managed by a separate processor from your microcontroller means your code is simpler, you don't have to cache socket data, or compile in and debug an SSL library. This breakout board has a Microchip ATWINC1500-MR210PB processor for 2.4GHz (802.11IEEE 802.11 is a set of protocol standards that define communication for a Wireless Local Area Network (WLAN). In order for WiFi to work between different devices, they all need to agree on how they are going to communicate. The current version of the standard is IEEE 802.11-2007, with many amendments such as 802.11a, 802.11b, 802.11g, and 802.11n.b/g/n) WiFi with a UARTUniversal Asynchronous Receiver-Transmitter/SPISerial Peripheral Interface interface, level shifting on all the input pins so you can use it with 3V or 5V logic, a 3.3V voltage regulator that can handle 300mA spikes and lets you power from 3.3V to 5.5V DC, and three on-board LEDLight Emitting Diodes that light up when connected to an SSIDService Set Identifier (SSID) is a unique sequence of characters that uniquely names a Wi-Fi network. A SSID is sometimes referred to as a network name. or transmitting data and you can also control. Currently the Atmel supplied library works great with Arduino M0 and M4 but does not work on Uno (ATmega 328P) and may not work on other Arduinos.

Specs

Adafruit ATWINC1500 WiFi Breakout Board (PID 2999) Specs
Parameter	Description
Module Info	Adafruit ATWINC1500 WiFi Breakout Board with PCB Antenna (PID 2999) Product Page Adafruit Tutorial
Processor	Microchip ATWINC1500-MR210PB (Datasheet PDF)
Frequency	2.4GHz (2412MHz to 2484MHz)
Modulation	16-QAMQuadrature Amplitude Modulation, 64-QAMQuadrature Amplitude Modulation, BPSKBinary Phase Shift Keying, CCKComplementary Code Keying, DBPSKDifferential Binary Phase Shift Keying, DQPSKDifferential Quadrature Phase-Shift Keying, OFDMOrthogonal Frequency-Division Multiplexing, QPSKQuadrature Phase Shift Keying
Protocols	802.11IEEE 802.11 is a set of protocol standards that define communication for a Wireless Local Area Network (WLAN). In order for WiFi to work between different devices, they all need to agree on how they are going to communicate. The current version of the standard is IEEE 802.11-2007, with many amendments such as 802.11a, 802.11b, 802.11g, and 802.11n. b/g/n
Air Data Rate (bpsbits per second)	Up to 72.2Mbps (802.11nIEEE 802.11n-2009 or 802.11n is an amendment to the IEEE 802.11 wireless networking specification that has the capability of using multiple antennas with multiple-input multiple-output (MIMO) support, frame aggregation, security improvements, and can be used in the 2.4GHz or 5GHz frequency bands. Data rates can go up to 72Mbit/s with a single spatial stream in a 20MHz channel and 600Mbit/s with the use of four spatial streams at a channel width of 40MHz.)
Receiving Sensitivity (dBmDecibel-milliwatts (dBm) is a power level that expresses decibels in terms of milliwatts on a logarithmic scale.)	-95dBm (max) with 802.11bIEEE 802.11b-1999 or 802.11b is an amendment to the IEEE 802.11 wireless networking specification that increases data rates up to 11Mbit/s using the same 2.4GHz band. @ 1Mbps
Transmitting Power (dBmDecibel-milliwatts (dBm) is a power level that expresses decibels in terms of milliwatts on a logarithmic scale.)	+18.9dBm (max) with 802.11gIEEE 802.11g-2003 or 802.11g is an amendment to the IEEE 802.11 specification that operates in the 2.4GHz microwave band with an increased data rate up to 54Mbit/s using the same 20MHz bandwidth as 802.11b uses to achieve 11Mbit/s. @ 6Mbps
Antenna	PCBPrinted Circuit Board Meandered Inverted F Antenna (MIFA)
I/O Data Interface	(SCKSerial Clock (SCK) is the output clock signal line from the master device. Also referred to as SCK, SCLK, or CLK., MISOMaster In Slave Out (MISO) is the SPI data output line from the slave device, MOSIMaster Out Slave In (MOSI) is the SPI data output line from the master device, CSChip Select (CS) is the SPI output line from the master device to indicate that data is being sent. Also referred to as CSN or Slave Select (SS).) SPISerial Peripheral Interface 12MHz EN: enables module IRQ: interrupt RST: Reset WAKE: input signal used to wake up module CFG: select between SPI (default) or UART data transport RXD/TXD: UART data transport
Security	WEPWired Equivalent Privacy (WEP) is an encryption security protocol for 802.11 wireless networks to protect the information you send and receive over a wireless network. WEP was ratified as a Wi-Fi security standard in September of 1999., WPAWi-Fi Protected Access (WPA) is an encryption security protocol for 802.11 wireless networks to protect the information you send and receive over a wireless network. WPA was released in 2003 as a replacement to the increasingly apparent vulnerabilities of the WEP standard., WPA2Wi-Fi Protected Access 2 (WPA2) is an encryption security protocol for 802.11 wireless networks to protect the information you send and receive over a wireless network. WPA2 was released in 2004 as a replacement of WPA., WPAWi-Fi Protected Access (WPA) is an encryption security protocol for 802.11 wireless networks to protect the information you send and receive over a wireless network. WPA was released in 2003 as a replacement to the increasingly apparent vulnerabilities of the WEP standard./WPA2-EnterpriseWi-Fi Protected Access 2 Enterprise (WPA2-Enterprise) is an encryption security protocol for 802.1x wireless networks in business environments.
Network Protocols	TCPTransmission Control Protocol, UDPUser Datagram Protocol, DHCPThe Dynamic Host Configuration Protocol (DHCP) is a network management protocol used on Internet Protocol (IP) networks for automatically assigning IP addresses and other communication parameters to devices connected to the network., ARPAddress Resolution Protocol (ARP) is a network protocol for mapping a dynamic IP address to a permanent physical machine address (MAC)., HTTPHypertext Transfer Protocol, TLSTransport Layer Security and DNSDomain Name System (DNS) translates the human-readable names of internet sites to their underlying IP addresses
Operating Supply Voltage	3.3V to 5.5V DC with on-board 3.3V regulator
Power Consumption	Up to 300mA (peak during transmit)
Operating Temperature	-40°C to +85°C
Board Size (LxWxH)	33mm x 28mm x 4mm (1.3in x 1.1in x 0.16in)