WiFi Module
ESP8266 ESP-05 Remote Serial Port WiFi Transceiver Wireless Module
ESP8266 ESP-12E UART Wi-Fi Shield for Arduino UNO & MEGA
ESP8266 ESP-12F WiFi module
The module has the ability to run independent of a host controller.The ESP8266 Serial/UART to WiFi module is a great way to connect your Arduino or other microcontroller projects to a WiFi network.You can proceed to create your next internet of things (IOT) project with affordable network connectivity by implementing this module into your design.The ESP8266 has 3.6V max tolerant I/Os so you will need a logic level converter to connect it with higher voltage devices such as Arduino.The ESP8266 requires 3.3V power so you may need a 3.3V voltage regulator to provide the correct voltage, depending on your setup.
ESP8266 ESP-201 Remote Serial Port WiFi Transceiver Wireless Module
This ESP-201 module is one of the ESP8266 board version. This ESP8266 support both pcb antenna and external antenna using U.FL connector. ESP-201 comes with Ai-Thinker firmware as they are the 3rd party manufacture of Espressif chip. With a dimension of 25mm x 35mm, this board required de-soldering and soldering modification of middle pins to make sure it is breadboard friendly.
ESP8266 NodeMCU Lua WiFi Development Board
The NodeMcu is an open-source firmware and development kit that helps you to Prototype your IOT product within a few Lua script lines.
Generals:
- The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board.
- Power your developement in the fastest way combinating with NodeMCU Firmware!
- USB-TTL included, plug&play
- 10 GPIO, every GPIO can be PWM, I2C, 1-wire
- FCC CERTIFIED WI-FI module（Coming soon）
- PCB antenna
ESP8266 serial WIFI Module ESP-12E (Upgraded Version)
Product Review:
- The ESP-12 module is one of the most complete of the ESP family as it allows you to use a large number of pins. You can program this module to work stand alone with the Arduino IDE or with LUA as Nodemuc.
- It has improved peripheral circuits, four-layer board technology, enhanced impedance matching, and better signal output.
- Whether it is stability or anti-interference ability, PCB antennas have been tested by professional laboratories and are perfectly matched.
- The enhanced version is fully compatible with the previous firmware.
- This cheap and small Wifi transceiver is the perfect solution for home Automation and IoT applications. It can be the replacement for your NRF24L01 it can talk to your Wifi router directly through the UART MCU's.
- The system is equipped with ESP8266 and its features are the energy-saving VoIP can quickly switch between the sleep/wake patterns with low-power operation adaptive radio bias front-end signal processing functions.
- The ESP8266 is a highly integrated chip allowing you to program this module and let it work stand alone with the Arduino IDE or with LUA as Nodemuc.
- The pins are based on ESP-12 and six new IO ports and SPI ports are introduced for easier development and applications.
- Durable, lightweight, low consumption and highly integrated chip.
ESP8285 ESP-M3 (Transparent Serial Port wireless WiFi control module)
ESP8285 = ESP8266 + 1M Flash, so it can withstand high temperatures up to 125 degrees Celsius! and the original ESP8266 program source code can be used for transplantation.
ESP-M3 core processor module using cost-effective chip ESP8285. The chip integrates the advanced Tensilica version of the L106 diamond bit core with SRAM on-chip in a smaller package. ESP8285 has a complete Wi-Fi network function, both can be used independently, can also be used as a slave by other running MCU hosts.when the ESP8285 hosting application, it can be started directly from the external Flash. built-in cache memory facilitates system performance and optimizes storage systems. in addition, ESP8285 only through the SPI / SDIO interface or I2C / UART port can be used as a Wi-Fi adapter connection, applied to any micro-controller-based design.
Microchip MRF24WG0MA-I/RM (802.11g/b Embedded WiFi Module)
Microchip MRF24WG0MA 802.11g/b Embedded WiFI Module
The MRF24WG0MA are low power, 2.4 GHz, IEEE 802.11-compliant, surface mount modules with all associated RF components – crystal oscillator, bypass and bias passives with integrated MAC, base band, RF and power amplifier, and built-in hardware support for AES, and TKIP (WEP, WPA, WPA2 security). The modules also provide acceleration for hosts running WPA-EAP application security. The integrated module design frees the designer from RF and antenna design tasks and regulatory compliance testing, ultimately providing quicker time to market.The MRF24WG0MA module is approved for use with the integrated PCB meander antenna. The MRF24WG0MA modules are designed to be used with Microchip’s TCP/IP software stack. The software stack has an integrated driver that implements the API that is used in the modules for command and control, and for management and data packet traffic.
WiFly RN-171
Features:
- Ultra low power for battery powered applications
- Firmware configurable transmit power: 0dBm to +12dBm
- Hardware interfaces: UART
- Supports Adhoc and infrastructure networking modes
- User programmable GPIO & ADCs
- Real-time clock for time-stamping, auto-sleep, and auto-wakeup modes
- Run directly from batteries or regulated power supplies
- Configuration over serial or wireless interface using simple ASCII commands
- Over the air firmware upgrade
- Secure Wi-Fi authentication schemes (WEP/WPA/WPA2)
- Full onboard TCP/IP stack (no external drivers required)
WizFi220 (WiFi)
WizFi220 is a Wi-Fi module that provides the robust and stable Wi-Fi connectivity. WizFi220 performs all functions for Wi-Fi connectivity and TCP/IP processing. All you have to do is just sending commands to the module via serial interface.WizFi220 is all compatible with WizFi210 in hardware & software, but it has the external power amplifier for the longer communication.
