Description of ESP8266 ESP 03 Wifi Module 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 Documents:- Click Here
