Skip to product information
1 of 7

ESP-01S 1MB WIFI ESP8266 WiFi Serial Transceiver Wireless Module

ESP-01S 1MB WIFI ESP8266 WiFi Serial Transceiver Wireless Module -  You could add WiFi capability to your Arduino project by using this module. This module integrates with the ESP8266 IC. It has an integrated TCP/IP protocol stack. It also promotes a complete WiFi networking solution, making it possible to host an application or take all WiFi networking functions from the different application processors.

ESP8266 also has a powerful onboard processing and storage capability, meaning you could use this module alone in creating a simple project.

You could integrate this with your MCU by connecting it using the UART(RX/TX) and the power supply (3.3V/GND) to make this work.

ESP-01S WIFI ESP8266 Serial Transceiver Module – Description

Wireless Wi-Fi technologies are immensely popular in the current OTT-driven era. People want to connect more IoT protocols with consolidated equipment to make things go digitally for Arduino and other micro-projects. Today, we have the ESP-01S WIFI ESP8266 Serial Transceiver Wireless Module under consideration. It is a versatile mechanism with prominent circuits to support your Arduino projects with wireless internet services.

Further, it is a self-contained SOC module that also integrates TCP/IP protocol stack. Ultimately, the wireless module is capable of nurturing your microcontroller with a Wi-Fi network. The system is further able to host either an application or offload all Wi-Fi networking functions. It is a comprehensive network solution with powerful storage capability and onboard processing. Hence, it allows you to develop a simple project to facilitate your Arduino project to be more dynamic and productive.

The ESP8266 comes integrated with pre-programmed (AT command set firmware) that simply hook this up to your Arduino integration. It receives a greater Wi-Fi ability similar to what Wi-Fi shield offers. Further, the ESP8266 Wi-Fi module is highly competitive at cost figures alongside having a massive and ever-growing user-base. The evolution also features on-board processing and storage capability that supports the integration with sensors and other application-oriented devices through its GPIOs.It strives to host your Arduino developments with minimum up-front development and loading during run-time.

The wireless Wi-Fi module triggers to boot up directly from an external flash after ESP8266 hosts the application with the single application processor in the device. It reveals an integrated cache to fortify the system’s performance in such applications. Also, it acts to alleviate the memory requirements to keep better space for more information.

ESP-01S WIFI ESP8266 Serial Transceiver Wireless Module – Features

  • Wi-Fi Direct - (P2P) &soft-AP
  • 802.11 b/g/n protocol
  • Integrated temperature sensor
  • Integrated TR switch (balun, LNA, power amplifier, and matching network)
  • Supports antenna diversity
  • Integrated TCP/IP protocol stack
  • Integrated PLL, regulators, and power management units
  • +19.5dBm output power
  • Power down leakage current of < 10uA
  • Integrated low power 32-bit CPU
  • SDIO 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)

Apart from that, the ESP8266 1MB Wi-Fi Serial Transceiver Module presents system-level features as well. It comprises rapid sleep/wake context switching for energy-efficient VoIP, advanced signal processing, Bluetooth DDR, LCD interference mitigation, and adaptive radio biasing for low-power operation.

  • The unit promotes 1MB (8Mbit) of flash memory. It is just having the double size of the older (blue-colored) ESP-01 version.
  • Further, the Wi-Fi module is a great way to connect Arduino projects to a Wi-Fi network.
  • The ESP8266 Serial/UART can run independently of a host controller.
  • It allows enthusiasts to develop Internet of Things (IoT) projects with the help of affordable network connectivity.
  • This versatile module hosts two GPIO pins and an eight-pin header for direct connection.

ESP-01S 1MB WIFI ESP8266 WiFi Serial Transceiver Wireless Module

ESP-01S 1MB WIFI ESP8266 WiFi Serial Transceiver Wireless Module

153 in stock

Product Code


Regular price ₱ 65.00
Regular price Sale price ₱ 65.00
Sale Sold out
View full details

Related Post