- Out-of-Stock
Products
Categories
- Main categories
-
- 3D PRINTING
- ACADEMIC OFFER
- ARDUINO
- AUTOMATION
- BOOKS
- DIY KITS
- AVT kits
- Audio
- Car
- Chargers
- Clocks, timers and schedule switches
- Communication
- Converters
- Development kits and modules
- Displays
- Electronic games
- Generators
- Hobbies and fun
- House
- Interfaces
- Light effects
- meters
- PC
- Power Supplies
- Pre-programmed circuits
- Printed circuit boards (PCB)
- Programmers
- Regulators, controllers
- Remote control
- Starter sets Ośla Łączka
- Starting sets for beginners
- Workshop tools
- Audio
- Other sets
- TOP-Q kits
- Totem
- UGears
- Velleman
- AVT kits
- EBOOKS
- ELECTRONICS
- Cables
- Cameras and accessories
- Communication
- Conductive materials
- Connectors
- ARK connectors (Terminal Block)
- Coaxial connectors (RF)
- Connectors
- Crocodile clip
- D-Sub drawer connectors
- DC power connectors
- FFC/FPC ZIF connectors
- Goldpin connectors
- IDC connectors
- JACK connectors
- JST connectors
- Jumpers
- Memory cards slots
- Other connectors
- Pogo pin
- RJ45 sockets
- Slip ring connector
- Supports
- Szybkozłącza
- USB connectors
- Cooling
- Displays
- Electronic modules
- A/D and D/A converters
- Audio
- Barcode readers
- CAN converters
- Converters USB - UART / RS232
- Data logger
- DDS/PLL generators
- Digital potentiometers
- Encoders
- Expanders of the I/O
- Fingerprint readers
- HMI modules
- Image and video
- JTAG accessories
- Keyboards, buttons
- LED drivers
- Memory card readers
- Memory modules
- Modules with power outputs
- Motor controllers
- Power modules
- RS485 converters
- RTC modules
- Servo Controllers
- TSOP infrared receivers
- USB Converters - I2C / 1-Wire / SPI
- Voltage converters
- Gadgets
- GPS
- Intelligent clothes
- LED - diodes, displays, stripes
- Luminous wires and accessories
- Memory cards and other data storages
- Passive elements
- PC accessories
- Printers
- Prototype boards
- Semiconductors
- A/C converters (ADC)
- Analog systems
- Audio systems
- Bridge rectifiers
- Button
- D/A Converters (DAC)
- DDS synthesizers
- Digital circuits
- Diodes
- Drivers of motors
- DSP microprocessors
- Energy counters
- Energy harvesting
- ESD security
- IGBT drivers and bridges
- Interface systems
- LED drivers
- Logic converters
- Memory
- Microcontrollers
- Optotriacs and optocouplers
- Other
- PLL generators
- Power systems
- Programmable systems
- Resetting systems
- RF systems
- RTC systems
- Sensors
- SoC systems
- Timery
- Touch sensors
- Transistors
- Sensors
- Accelerometers
- Air humidity sensors
- Air quality sensors
- Current sensors
- Distance sensors
- Flow sensors
- Gas sensors
- Gyroscopes
- Hall sensors
- Humidity sensors
- Infrared sensors
- Light and color sensors
- Liquid level sensors
- Magnetic sensors (compasses)
- Medical sensors
- Motion sensors
- PH sensors
- Position sensors
- Pressure sensors
- Pressure sensors
- Reflection sensors
- Sensors 6DOF/9DOF/10DOF
- Sensors of liquid quality
- Temperature sensors
- Vibration sensors
- Sound transducers
- Switches and buttons
- Cables
- INTERNET OF THINGS (IoT)
- MECHANICS
- POWER
- R/C MODELLING
- RASPBERRY PI
- Accessories for Raspberry Pi
- Audio video cables for Raspberry Pi
- Case Raspberry Pi
- Cooling for Raspberry Pi
- Displays for Raspberry Pi
- Extension modules for Raspberry Pi
- Memory cards for Raspberry Pi
- Power for Raspberry Pi
- Raspberry Pi 3 model A+
- Raspberry Pi 3 model B
- Raspberry Pi 3 model B+
- Raspberry Pi 4 model B
- Raspberry Pi 400
- Raspberry Pi 5
- Raspberry Pi cameras
- Raspberry Pi Compute Module
- Raspberry Pi model A/ B+/2
- Raspberry Pi Pico
- Raspberry Pi prototyping
- Raspberry Pi Zero
- Raspberry Pi Zero 2 W
- RETIRED PRODUCTS
- ROBOTICS
- SALE
- SOFTWARE
- STARTER KITS, PROGRAMMERS, MODULES
- Alchitry FPGA
- Altera FPGA
- Analog electronics
- Atmel SAM
- Atmel Xplain
- AVR
- Banana Pi
- BeagleBone
- chipKIT
- Coral
- CPLD Xilinx
- Cubieboard
- DFRobot FireBeetle
- Feather
- Freedom (Kinetis)
- FriendlyELEC
- HummingBoard
- Intelligent clothes
- Kit with a book
- LattePanda
- LPC (NXP)
- M5Stack
- Micro:bit
- Nvidia Jetson
- Odroid
- ODYSSEY
- Orange Pi
- Other development kits
- Peripheral modules
- PIC
- Raisonance
- Raspberry Pi RP2040
- RFID
- RISC-V
- SBC Embest
- SBC MYIR
- SBC others
- SBC UDOO
- Segger programmers
- SoMLabs
- Sparkfun MicroMod
- STM32
- STM32 Discovery
- STM32 MP1
- STM32 Nucleo boards
- STM8
- Teensy
- Universal programmers
- WRTNode
- Xilinx FPGAs
- WORKSHOP
- Adhesives and gluers
- Anti-static mats (ESD)
- Chemistry
- CNC milling machines
- Crimping tools
- Dispensing needles
- Drills
- Files
- Generators
- Handles, magnifiers
- Heat-shrink tubing
- Insulation strippers
- Keys
- Knives and scissors
- Laboratory power supplies
- Laminates
- Measuring devices
- Mikroskopy
- Mini drills and grindrers
- Organizers
- Oscilloscopes and accessories
- Pliers and pincers
- Riveting tools and rivets
- Screwdrivers
- SMD Accessories
- Soldering
- Tapes (aluminum, kapton, copper, insulating)
- Tweezers
- Ultrasonic cleaners
- Vices
- 3D PRINTING
New products
New products
The 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 features into existing or new products.
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
Description
The SPWF01SA and the SPWF01SC intelligent Wi-Fi modules represent a plug-and-play and standalone 802.11 b/g/n solution for easy integration of wireless internet connectivity features into existing or new products.
Configured around a single-chip 802.11 transceiver with integrated PA and comprehensive power management subsystem, and an STM32 microcontroller with an extensive GPIO suite, the modules also incorporate timing clocks and voltage regulators. Two different options exist based on the integrated Flash memory. The SPWF01Sx.1y orderable parts integrate 1.5 MB of Flash, while the SPWF01Sx.2y orderable parts integrate 512 kB of Flash.
The module is available either configured with an embedded micro 2.45 GHz highly-efficient ISM band antenna (SPWF01SA), or with an u.fl connector for external antenna connection (SPWF01SC).
With low power consumption and ultra-compact (2.7 x 1.5 cm) footprint, the modules are ideal for fixed and mobile wireless applications, as well as challenging battery-operated applications.
The SPWF01Sx parts are released with an integrated full featured TCP/IP protocol stack with added web server and additional application service capabilities, such as REST API for accessing files on servers in the cloud and support for dynamic web pages with CGI/SSI functions to easily interact with the module and the host processor over the air.
For secure end-to-end communication with the cloud, an SSL/TLS stack is embedded in every module with no licensing charge. See AN4683 for details.
The SW package also includes an AT command layer interface for user-friendly access to the stack functionalities via the UART serial port. For details, see UM1695.
It is always possible to upgrade the module firmware via UART and Over-The-Air (FOTA).
Out of the 1 MB extended Flash available on the SPWF01Sx.1y module, 512 kB of the Flash is dedicated to FW upgrade and the other 512 kB is dedicated to host proprietary files, organized in a file system image, accessible through the integrated web server.
FOTA is also possible with the SPWF01Sx.2y module, temporarily storing the FW in the external host Flash memory, if it exists.
Features
- 2.4 GHz IEEE 802.11 b/g/n transceiver
- STM32 ARM Cortex-M3, with 64 kB RAM and 512 kB Flash memory
- 1 MB extended Flash available on the SPWF01Sx.1y
- Integrated TCP/IP protocol stack
- 8 simultaneous TCP or UDP clients and 1 socket server
- 1 TLS/SSL socket client supporting up to TLS 1.2, including common encryption algorithms: AES (128, 256), hash (MD5, SHA-1, SHA-256) and public key algorithms (RSA, ECC)
- Web server supporting dynamic web pages
- RESTful API to get and post web content
- WEP/WPA/WPA2 personal security
- System modes: Station, IBSS, and miniAP (supporting up to 5 stations)
- miniAP easily provisioned (SSID, PWD)
- Fast Wi-Fi reassociation after reset
- Firmware update via UART and Over-The-Air (FOTA); extended Flash on board with the SPWF01Sx.1y
- TX power
- 18.3 dBm @ 1 Mbps DSSS
- 13.7 dBm @ 54 Mbps OFDM
- RX sensitivity
- -96.0 dBm @ 1 Mbps DSSS
- -74.5 dBm @ 54 Mbps OFDM
- 16 configurable GPIOs available
- UART interface to host system
- Advanced low-power modes
- Standby with RTC: 43 μA
- Idle connected (DTIM=1): 3.9 mA
- Sleep current: 2.2 mA
- RX traffic: 105 mA typical
- TX traffic: 243 mA typical @ 10 dBm
- Simple AT command set host interface through UART
- Small form factor: 26.92 x 15.24 x 2.35 mm
- Single voltage supply (3.3 V typical)
- Multiple antenna options:
- Integrated antenna (SPWF01SA.xy versions)
- Integrated u.fl connector (SPWF01SC.xy versions)
- Industrial temperature range: -40 °C to 85 °C
- FCC/CE/IC/SRRC certified
- RoHS compliant
- Surface mount PCB module
You might also like
SPWF01SC are intelligent Wi-fi modules. Thanks to the Plug-And-Play solution and the autonomous 802.11 b/g/n solution, the module has the ability to easily integrate the wireless function with existing or new products.
Other products in the same category (16)
No product available!
Velleman kit for self-assembly of an ultrasonic bats detector. K8118
No product available!
The Bluetooth module complies with the Bluetooth SPP specification and the Bluetooth 2.1 + EDR standard. Powered by 3.3/5V.
No product available!
No product available!
No product available!
Low-power (LP), 12V 25D mm metal gearmotors with 48 CPR encoders. It does not include a gearbox, but the pinion gear on the output shaft works with all of our 25D mm gearmotor gearboxes, so this can be used as a replacement motor or encoder for those gearboxes. Pololu 3260
No product available!
No product available!
Development kit for ST7LITE microcontrollers from STMicroelectronics
No product available!
No product available!
Introducing the Marble Run Stepped Hoist, the second in a series of Ugears modular marble runs. This fun and fascinating wooden marble run features an ingenious 3-stepped alternating lift mechanism and a set of new features to hold your attention as you watch the marbles make their cyclical journey. Multiple tracks and elements are packed into a compact space in this DIY marble run. UGears 70157
No product available!
No product available!
No product available!
No product available!
No product available!
No product available!
No product available!