ESP-01 ESP8266 Serial WIFI Transceiver Module

ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module
The ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module is a versatile SOC (System on Chip) that integrates a TCP/IP protocol stack, offering seamless access to WiFi networks for any microcontroller. Whether hosting an application or handling Wi-Fi networking functions for another processor, this module simplifies connectivity.

Pre-programmed with an AT command set firmware, the ESP8266 module enables easy integration with Arduino devices, providing extensive WiFi capabilities similar to a dedicated WiFi Shield. Despite its compact size, it boasts powerful processing and storage capabilities, allowing seamless integration with sensors and other devices via GPIO pins.

Featuring high on-chip integration, this module requires minimal external circuitry, making it highly cost-effective and suitable for various applications. Its self-calibrated RF ensures optimal performance under diverse operating conditions without the need for additional RF components.

With a vast and supportive community, the ESP8266 module offers a wealth of resources and guides for users, making it an ideal choice for IoT solutions and beyond. Please note that this version of the ESP8266 module has an upgraded flash disk size from 512k to 1MB.

Note: The ESP8266 Module requires an external Logic Level Converter for 5-3V logic shifting and should not be powered directly from a 5V dev board.

Features
Wi-Fi Direct (P2P), soft-AP
Integrated TCP/IP protocol stack
It features an integrated TR switch, balun, LNA, power amplifier and matching network
Equips integrated PLL, regulators, DCXO and power management units
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
A-MPDU & A-MSDU aggregation & 0.4ms guard interval
Wake up and transmit packets in < 2ms
Standby power consumption of < 1.0mW (DTIM3)

Specifications:-
Wi-Fi Direct (P2P), soft-AP – Supported
Integrated TCP/IP protocol stack – Yes
Integrated components – TR switch, balun, LNA, power amplifier, matching network
Integrated components – PLL, regulators, DCXO, power management units
Integrated CPU Low power – 32-bit CPU
Communication interfaces – SDIO 1.1 / 2.0, SPI, UART
Wireless technologies – STBC, 1—1 MIMO, 2—1 MIMO
Data aggregation – A-MPDU & A-MSDU
Guard interval – 0.4ms
Wake-up time – < 2ms
Standby power consumption – < 1.0mW (DTIM3)

Package Includes
1 x ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module