ESP8266 serial ESP-01 WIFI Wireless Transceiver Module - IOT
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The ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module is a versatile System on Chip (SOC) that integrates a TCP/IP protocol stack, providing seamless WiFi network access for any microcontroller. It facilitates connectivity by either hosting an application or managing Wi-Fi networking functions for another processor.With firmware pre-programmed with an AT command set, the ESP8266 module allows for straightforward integration with Arduino devices, offering extensive WiFi capabilities akin to a dedicated WiFi Shield. Despite its small size, it features robust processing and storage abilities, enabling smooth integration with sensors and other peripherals through GPIO pins.
This module boasts high on-chip integration, necessitating minimal external circuitry, which makes it a cost-effective solution for a wide range of applications. Its self-calibrated RF guarantees consistent performance across various operating conditions without the need for extra RF parts.
Supported by a large and active community, the ESP8266 module provides numerous resources and tutorials for users, making it a preferred option for IoT projects and more. It’s important to note that this ESP8266 module version has an increased flash disk size from 512k to 1MB.
Please be aware that the ESP8266 Module requires an external Logic Level Converter for 5-3V logic level conversion and should not be directly powered from a 5V development 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:
| Feature | Specification |
|---|---|
| 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