Product Description
ESP8266 Serial WiFi Module (ESP-05) is a small and versatile device that enables wireless Internet connectivity for any microcontroller platform, such as Arduino. It has a simple pin layout (standard 2×4 pin headers) and communicates via serial TX/RX, sending and receiving Ethernet packets and configuring the WiFi settings with serial commands. This is very convenient, as it only requires two wires (TX/RX) to connect to a microcontroller and it handles the WiFi tasks independently, freeing up the microcontroller code from unnecessary complexity.
ESP8266 Serial WiFi Transceiver Module (ESP-05) is an affordable and easy solution for adding wireless Internet to any project. It has powerful on-board processing and storage capabilities that allow it to interface with sensors and other devices through its GPIOs with minimal upfront development and runtime overhead. It has a high level of integration that reduces the need for external components and minimizes the PCB footprint.
ESP8266 Serial Wi-Fi Transceiver Module (ESP-05) can be controlled over SPI and UART, making it a great choice for anyone who wants to build an Internet of Things thing. It supports AT commands to connect to Wi-Fi networks and open TCP connections without requiring a TCP/IP stack on the microcontroller. This way, any microcontroller can easily connect to this module and start sending data to the Internet.
Features
- WIFI Direct (P2P), SOFT-AP
- The AT command is perfect, efficient, concise.
- Support three modes: AP, STA and AP+STA coexistence mode the TCP/IP protocol suit.
- 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)
- ESP-05 SMD package, only leads to serial and RST pin, small external antenna.
Package Includes
- 1x ESP8266 ESP-05 Serial WIFI Transceiver Module
- 1x Single row of unsoldered mail strip
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