IoT Product

WiFi Communication

Seamless Connectivity, Superior Performance: Your Ultimate ESP and STM32 Wi-Fi PCB Solution

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WiFi Communication
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Overview

Product Description

ESP Wi-Fi communication is powered by ESP modules such as the ESP8266 and ESP32, known for their compact size, cost-effectiveness, and powerful built-in Wi-Fi capabilities. These modules enable wireless communication between devices, providing seamless access to local networks and the internet. ESP modules support Wi-Fi 802.11 standards (b/g/n) and allow embedded systems to transmit and receive data wirelessly, making them ideal for IoT, smart home devices, and automation systems.With ESP Wi-Fi communication, devices can be remotely controlled, monitored, and updated through mobile apps or cloud services. These modules also support various network security protocols, ensuring secure communication across the network. They are highly flexible, making them suitable for a range of applications such as sensor networks, home automation, wireless data logging, and industrial automation, where reliable and low-power wireless connectivity is required.

STM32 Wi-Fi communication enables powerful and flexible wireless connectivity for embedded systems. STM32 microcontrollers, combined with Wi-Fi modules (like the ESP8266, ESP32, or dedicated Wi-Fi chips), provide reliable and scalable wireless communication for various IoT, smart devices, and automation projects.

STM32 microcontrollers, known for their low power consumption, high processing power, and versatile peripherals, can seamlessly integrate with Wi-Fi modules to enable network connectivity. With support for Wi-Fi standards like 802.11 b/g/n, STM32-based systems allow devices to transmit and receive data wirelessly, enabling remote control, monitoring, and data logging through web servers, mobile apps, or cloud platforms.

Technical Specifications

Detailed technical specifications for WiFi Communication

Microcontroller ESP8266/ESP32, ARM Cortex-M (varies by series, M0, M3, M4, M7)

Wi-Fi Standard 802.11 b/g/n (2.4 GHz)

Power Supply 3.3V DC for ESP8266, 5V DC for ESP32

GPIO Pins Up to 30 GPIOs (ESP32); 11 GPIOs (ESP8266); 114 GPIOs (STM32 depending on package)

Flash Memory 4MB (ESP8266); 4MB to 16MB (ESP32); Up to 2 MB (STM32F4 series), Up to 512 KB (STM32L series),Up to 8 MB (STM32H7 series)

RAM 64KB SRAM (ESP8266); 520KB SRAM (ESP32);Up to 1 MB (STM32H7 series);Up to 192 KB (STM32F4 series);Up to 320 KB (STM32L series)

Frequency 80 MHz (ESP8266); 160 MHz dual-core (ESP32),Up to 480 MHz (STM32H7 series)

Antenna PCB Trace Antenna or External IPEX connector for external antennas

Communication Protocols UART,SPI,I2C,USB,ADC

Security Features WPA/WPA2 Encryption,SSL/TLS,AES-256,Secure Boot (ESP32)

Dimensions Custom PCB dimensions depending on the design

USB for programming, Debug Pins (TX, RX),External Power Pins,Reset and Flash Buttons

With ESP Wi-Fi communication, devices can be remotely controlled, monitored, and updated through mobile apps or cloud services

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