IoT & Home Automation
ESP8266 vs ESP32: Which One Should You Choose?
Hardware Expert
February 10, 2026
5
min read
1,852 views
ESP8266 Overview
Low-cost, low-power microcontroller with WiFi capability.
ESP32 Overview
More powerful with dual-core processor, Bluetooth, and more GPIO pins.
Comparison Table
Compare specifications: CPU, RAM, flash, GPIO, and connectivity.
When to Use ESP8266
Simple IoT projects, battery-powered devices, and cost-sensitive applications.
When to Use ESP32
Complex projects requiring more processing power, Bluetooth, or multiple sensors.
ST
Hardware Expert
Sangam Technical is a leading software development company in Mumbai, specializing in web development, mobile apps, IoT, and digital marketing.
