ESP8266 ESP-03 WiFi Wireless Transceiver Module is WiFi serial transceiver module (ESP-03) , supported ESP8266 SoC. The SoC has Integrated TCP/IP protocol stack, making it highly useful in applications of Internet of Things (IoT). The range of operation of this module is nearly up to a couple of kilometers making it an excellent solution for robot applications that require remote .

ESP-03 features a built-in ceramic antenna, 7 GPIO pins, and UART (Rx,Tx) pins for communication with other devices.

SPECIFICATIONS:

• 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)

• Dual 1x7 2 mm pitch castellated pads

• Built-in ceramic antenna

• 7 GPIOs: GPOI0/2/12/13/14/15/18

• UART URXD/UTXD

• RESET and CH_PD (powerdown)

APPLICATIONS:

• Smart power plugs

• Home automation

• Mesh network

• Industrial wireless control

• Baby monitors

• IP Cameras

• Sensor networks

• Wearable electronics

• Wi-Fi location-aware devices

• Security ID tags

• Wi-Fi position system beacons

PACKAGE INCLUDES:

1*ESP8266 ESP-03 wifi wireless tranceiver module

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