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ESP-01 WiFi module

ESP01 Wireless WiFi Module based on ESP8266 SoC

Shipping Starts from $29.23
SKU: MOD-COM-RFWL-ESP01
MPN: ESP-01
Stock Status: 9 pcs
Delivery Status: 3-7 days
$2.14
Including Tax: $0.33
pcs

Description

ESP8266 chip is a highly integrated chip designed for the needs of new connections with the world. It offers a complete and integrated Wi-Fi networking solution, allowing you to either host the application or use of all network functions of other wireless implementations.
In the chip ESP8266 is an integrated microcontroller that you can / do not need to use. If you do use it, you do not have to connect the Arduino at all. The board has two IO ports and UART (RXD TXD).

Operating Voltage : 3.3V ( upt to 200mA)

IO and UART pins are not 5V tolerant, so necessory voltage level conversion is reuired .

Features:

32 Bit CPU @ 80MHz

64KB Command RAM

96KB Data RAM

External QPI Flash 4MBit


Technical Data

2.0 SDIO, SPI, UART
32-pin QFN housing
Extremely small dimensions of PCB
PCB's integrated antenna
Integrated RF switch, balun, 24dBm PA, DCXO and PMU
The integrated RISC processor, on-chip memory and the external memory interface
The module includes a program to communicate through the serial port using simple AT commands.?
QOS management
I2S interface
Integrated encryption and WEP, TKIP, AES, and WAPI
Supports APSD for VoIP applications
No external RF components
Network
802.11 b / g / n
Wi-Fi Direct (P2P), soft-AP
Integrated TCP / IP stack
Integrated TR switch, balun, the LNA
Integrated PLLs, regulators, DCXO units and power management
+ 19.5dBm output power in 802.11b mode
Integrated 32-bit CPU may be used as an application processor
SDIO 1.1 / 2.0, SPI, UART
STBC, 1 × 1 MIMO, MIMO 2 × 1
A-MPDU & A-MSDU aggregation and 0.4ms guard interval
Standby power consumption <1.0mW (DTIM3)
Support for 3 modes AP, STA, STA-AP

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