Difference between ESP8266 and ESP32
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Many people who aren’t familiar with electronics often struggle to differentiate between ESP8266 and ESP32. People have many doubts regarding which board to use and what is the difference between these, so from this blog, you will be clear about the difference between esp32 and esp8266. In this blog, we will compare two commonly used IoT products found in the maker world and see which one we will be choosing. Both ESP32 and ESP8266 are cheap WiFi-based SOC (Systems on Chip) perfectly suited for DIY projects in the Internet of Things. Both have 32-bit processors, ESP32 is dual-core 80Mhz to 240MHz CPU and ESP8266 is an 80MHz single-core processor. These modules come with GPIOs that support various protocols like SPI, I2C, UART, ADC, DAC, and PWM. The ESP32 and ESP8266 work at 3.3V. ESP8266 The ESP-12E module on the development board contains an
Many people who aren’t familiar with electronics often struggle to differentiate between ESP8266 and ESP32. People have many doubts regarding which board to use and
![](https://miro.medium.com/v2/resize:fit:1400/1*GFsdzIRaEkgc114RmxS5UA.png)
All About ESP32 Development Board with Wifi & Bluetooth and AMICA
![](https://smarthome-blogger.de/wp-content/uploads/2019/03/esp32-vs-esp8266-vergleich-300x197.jpg)
ESP32 vs ESP8266 Smarthome Blogger
![](https://makeradvisor.com/wp-content/uploads/2020/05/ESP32-Development-Boards-Review-and-Comparison.jpg)
ESP32 Development Boards Review and Comparison - Maker Advisor
![](https://www.researchgate.net/publication/361687207/figure/tbl1/AS:1173251703222273@1656736412853/Comparison-between-ESP32-and-ESP8266.png)
Comparison between ESP32 and ESP8266
![](https://ae01.alicdn.com/kf/HTB1p7_dUSzqK1RjSZFjq6zlCFXaY/The-Difference-between-ESP8266-vs-ESP32-Espressif-Modules.jpg)
The Difference between ESP8266 vs ESP32 Espressif Modules
![](https://hackaday.com/wp-content/uploads/2021/02/DSCF2253_thumbnail.png)
Hands-On: The RISC-V ESP32-C3 Will Be Your New ESP8266
![](https://www.electroimc.com/en/doc/projects/microcontrollers/81_comparative-table-microcontroller-espressif-esp8266-esp32-esp32c6/esp8266-esp32-s2.jpg)
Comparison for Espressif MCUs
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The ESP32-S2, Is It Almost Ready?
![](https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2020/11/ESP-MESH-with-ESP32-ESP8266-Getting-Started-f.jpg?resize=828%2C466&quality=100&strip=all&ssl=1)
ESP-MESH with ESP32 and ESP8266: Getting Started
![](https://www.electromaker.io/uploads/images/Blog/ESP32%20vs%20ESP8266/esp32-vs-esp8266-esp8266.jpg)
ESP32 vs ESP8266 which is better
![](https://www.makerfabs.com/media/wysiwyg/1639712792_ESP-Series-ESP8266-ESP32-Related.jpg)
ESP Series: ESP8266/ ESP32 Related
![](https://www.rfwireless-world.com/images/difference-between-ESP32-and-ESP8266.webp)
ESP32 vs ESP8266-difference between ESP32 and ESP8266 wifi
ESP8266 and ESP32 Differences in One Single Tab
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RP2040 VS ESP8266 VS ESP32 VS STM32