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NODMCU Esp8266-12 USB CP2102
NODMCU Esp8266-12 USB CP2102 Original price was: ₹650.00.Current price is: ₹575.00. inc. GST

ESP8266 ESP – 03 WIFI Transreceiver Wireless Module

800.00 inc. GST

  • Communication interface voltage: 3.3V
  • Working current: 240mA(MAX)
  • 802.11 b/g/n
  • Wi-Fi Direct (P2P), soft-AP
  • Integrated TCP/IP protocol stack
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • Integrated PLLs, regulators, DCXO and power management units
  • +19.5dBm output power in 802.11b mode
  • Power down leakage current of <10uA
  • Integrated low power 32-bit CPU could be used as application processor
  • SDIO 1.1/2.0, SPI, UART
  • STBC, 1×1 MIMO, 2×1 MIMO
  • A-MPDU & A-MSDU aggregation & 0.4ms guard interval
  • Wake up and transmit packets in < 2ms
  • Standby power consumption of < 1.0mW (DTIM3)
  • SDIO 2.0, SPI, UART
  • 32-pin QFN package
  • Integrated RF switch, balun, 24dBm PA, DCXO, and PMU
  • Integrated RISC processor, on-chip memory and external memory interfaces
  • Integrated MAC/baseband processors
  • Quality of Service management
  • I2S interface for high fidelity audio applications
  • On-chip low-dropout linear regulators for all internal supplies
  • Proprietary spurious-free clock generation architecture
  • Integrated WEP, TKIP, AES, and WAPI engines
Description

The Latest ESP-03 ESP8266 Wifi Module AP & Station Remote Serial Wireless IoT Board was designed based on an integrated chip specifically to fulfil the needs of a new connected world. It can handle all the necessary overhead for communicating with your network. Such as TCP/IP stack and communicating with your 802.11 networks. ESP8266 was designed as a Serial Wifi Wireless Transceiver Module with self-contained SOC and integrated TCP/IP protocol stack.  It gives access to any microcontroller to your WiFi network. This Module is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor. This wireless module is completely addressable over SPI and UART protocols. As a result grants permission to connect your sensors or project directly to it through its GPIO’s.

Each ESP8266 ESP-03module is designed with pre-programmed AT command set firmware. This means that your Arduino device can be simply hooked up and get about as much WiFi-ability as a WiFi Shield offers. The ESP8266 is an extremely cost-effective board with a huge, and ever-growing, community with a full TCP/IP stack and MCU capability. ESP8266 ESP-03  features onboard processing and storage capability that allows it to integrate with the sensors and other application-specific devices through its GPIOs. This is achieved with minimal development up-front and minimal loading during runtime. This module with a high degree of on-chip integration minimizes the need for external circuitry, including the front-end module. Thus achieves minimal PCB area. The ESP8266 also supports APSD for VoIP applications and Bluetooth co-existence interfaces. Using a self-calibrated RF allows it to work under all operating conditions and requires no external RF parts.

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