ESP-03 wireless module ESP8266
- Product Code: ESP-03
ESP-03 ESP8266 Wifi Board
The ESP-03 version of the ESP8266 WiFi serial transceiver module is package in a small SMT package with integrated ceramic antenna. The ESP8266 modules offer a very cheap way to expand microcontroller projects with Internet connection. ESP8266 has an Integrated TCP/IP protocol stack. In short, the ESP8266 module is a TTL "Serial to Wireless Internet" device. The module runs at 3.3 Volt and the serial port is set to a data rate of 115200 baud.
- 802.11 b/g/n
- Onboard Ceramic Antenna
- 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
- 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
- Wake up and transmit packets in 2ms
- Standby power consumption of 1.0mW
- Size 12.2 x 17.4 mm
- 1 x ESP-03 ESP8266 Wifi Board
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