Overview of this esp8266 esp01s wifi sensor module
Introducing roboway ESP8266 ESP-01S ESP01S Serial Wireless Module WiFi Sensor (ESP-01 Updated) Wifi Module at the best price in India with Roboway. It is mostly use to support for wireless standard 802.11 b/g/n and a frequency range of 2.4GHz to 2.5GHz. And also gives reliable connectivity in diverse environment. It is allows wireless communication for your electronics projects.
It is updated of ESP-01S version and improved and more stable than the original ESP-01. It is easily connects with WIFI and it is perfect for IoT (Internet of Things) projects. This module gives low power consumption and it is great for battery-powered devices and energy-efficient projects.
Features
Built-in WiFi – It connects directly to WiFi networks without extra hardware.
Low Power Operation – It is mostly use for energy-saving and battery-powered applications.
Supports Multiple Modes – It can operate as a WiFi client, access point, or both.
3.3V Operating Voltage – Requires a regulated 3.3V power supply.
Compatible with Arduino IDE – It can be programmed using familiar tools.
Specification
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Wi-Fi Standard: IEEE 802.11 b/g/n (2.4 GHz)
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Chipset: ESP8266EX Wi-Fi SoC
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Processor: 32-bit Tensilica L106 @ 80 MHz
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Network Stack: Built-in TCP/IP
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Flash Memory: 1 MB (8 Mbit) onboard
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Operating Voltage: 3.3V DC
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Communication Interface: UART (Serial)
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GPIO Pins: GPIO0, GPIO2 available
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Operating Modes: Station / Access Point / STA + AP
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Antenna: On-board PCB antenna

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