ESP8266 WROOM-02 With Breakout Board

ESP-WROOM-02 is the famous WiFi module from Espressif System, the company that produce ESP8266 WiFi chip. This the SMD version with FCC/CE/TELEC certification. This module is a highly integrated WiFi 802.11 b/g/n module that consumes extremely low power while providing a wireless internet connection for embedded devices. With a very small form factor (18mm by 20mm), this wireless module easily assimilates into resource limited devices. These features make it a great choice for OEMs to connect their IoT (Internet of Things) applications. ESP-WROOM-02 is a 32-bit low power micro-controller (MCU) that integrates with TCP/IP network stacks; the included 10-bit ACD interfaces with HSPI, SDIO, UART, PWM, I2C and I2S. Programs and firmware can be stored in the integrated SPI flash with 16Mbits (2MB) capacity. Features: • 802.11 b/g/n • Fast sleep/wake context switching • Adaptive radio biasing • Advance signal processing • Integrated low power 32-bit MCU • Built in SPI Flash: 16MBit, 2MB • Integrated TCP/IP protocol stack • Integrated TR switch, balun, LNA, power amplifier and matching network • Integrated PLL, regulators and power management unit • Supports security protocols WPA/WPA2 • Supports Station / SoftAP / Station+SoftAP operation modes • Supports Tranmission Control Protocol (TCP) and User Datagram Protocol (UDP) • Supports WiFi Protected Setup (WPS) for easy setup and configuration • Supports mesh networking • Supports Smart Link Function for both Android and iOS devices • Supports Cloud Server Development • Custom firmware development via SDK • Download and write firmware via host • User configuration via AT Instruction Set, Cloud Server and Android/iOs App • FCC, CE and TELEC certified Specifications: • Model: ESP-WROOM-02 • Wireless Standard: IEEE 802.11b/g/n • Frequency Range: 2.412GHz – 2.484GHz • Hardware Interface: UART, I2C, PWM, GPIO, ADC, SPI • Operating voltage: 3.0 – 3.6VDC • Wireless Network Type: STA/AP/STA+AP • Security: WEP/WPA-PSK/WPA2-PSK • Encryption: WEP64/WEP128/TKIP/AES • Firmware Upgrade: UART or OTA Remote Upgrade • Network Protocol: IPv4, TCP/UDP/FTP/HTTP • Dimension: 18mm x 20mm x 3mm • Antenna: 3dBi PCB on-board antenna Packing List: • 1 x ESP-WROOM-02 WiFi Module (SMD) Resources: • WROOM-02 Datasheet • ESP8266 Datasheet • ESPert Forum – Discussion of Espresso Lite • ESP8266 Wiki Page (All different module of ESP) • Espressif Official Forum – All official document and SDK on WROOM and ESP8266 Note : ESP Not Soldered On The Breakout