ESP-07 ESP8266 Serial WIFI Module

Description:

The ESP8266 has powerful onboard processing and storage capabilities. That allows it to be integrated with sensors and other application-specific devices through its GPIOs with minimal initial development and minimal loading during execution. Its high degree of integration on a chip allows a minimum of external circuits, and the entire solution, including the front module, is designed to occupy a minimum PCB surface.  (ESP-07) is addressable by SPI and UART, making it an exceptionally easy choice for anyone who wants to build an Internet of Things.

Features: 

• Model: ESP8266
• ISM 2.4GHz
• PA +25dBm
• 802.11b/g/n
• Serial UART Interface
• It runs LWIP
• 802.11 bgn
• WIFI Direct (P2P), SOFT-AP
• Built-in TCP/IP
• The AT command is perfect, efficient, concise
• Support three modes: AP, STA and AP+STA coexistence mode
• Onboard Chip Antenna
• 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 suite
• Integrated TCP/IP protocol stack
• A-MPDU & A-MSDU aggregation & 0.4ms guard interval
• 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
• An integrated low power 32-bit CPU could be used as an application processor
• SDIO 1.1/2.0, SPI, UART
• STBC, 1×1 MIMO, 2×1 MIMO
• Wake up and transmit packets in < 2ms
• Standby power consumption of < 1.0mW (DTIM3)
• ESP-07: Semi hole SMT technology, all are led by IO, with metal shielding case, support external IPX antenna as well as an internal ceramic antenna.

Warning:

• This module requires a power supply of 3.3 V for VCC and 3.3 V logic.
• Not 5V tolerant, Connect RX or TX on 5V Arduino will destroy this module.
• It is necessary to use a converter on a logical level, or 3.3 Arduino
• The power supply of 3.3 V on the Arduino Uno has an inadequate current to power this module.
• Recommended source for 3.3 V (300 mA or higher)

Package included: 1x ESP-07 ESP8266 Serial WIFI Module

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Notes:

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