A comparison of ESP32-S3, ESP32-C3 and ESP8266 modules - CNX Software
![A comparison of ESP32-S3, ESP32-C3 and ESP8266 modules - CNX Software](https://cdn.cnx-software.com/wp-content/uploads/2022/01/ESP32-S3-vs-ESP32-C3-vs-ESP8266-modules.jpg?lossy=1&ssl=1)
![](https://user-images.githubusercontent.com/6320001/230124084-b4460959-c23b-47fa-8ec8-e15e88b2f077.png)
Espressif ESP32-C6 and ESP32-H2 SoCs with 802.15.4 radio
![](https://i0.wp.com/randomnerdtutorials.com/wp-content/uploads/2018/03/alexa-esp8266-esp32-f2.jpg?resize=750%2C357&quality=100&strip=all&ssl=1)
Alexa (Echo) with ESP32 and ESP8266
![](https://i.ytimg.com/vi/wj9B7FTWWfQ/maxresdefault.jpg)
Alexa (Echo) with ESP32 and ESP8266
![](https://community-assets.home-assistant.io/original/4X/7/6/5/76518a3d20d73719de198d3994acd5dde3687cd3.jpeg)
8266 Pin compatible ESP32 Mini - Upgrade? - ESPHome - Home
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjAahVQ-VWtRO2QIlsR1tvNhcQ-C4gHfq0gIY5fpv0Gz7xAAdFFnt47klvn5uBp7Rxnd_A-5zU0j7DpoNr4rBPCyRrxd8ZJ9Dva_kzDgYkBkmjBPpjBsAc8jOnCo7-8LEMfAK9vNJbAt9jzrTMrWJImQad5Lzov-I_XLTjEET5y2W0BU2cEVe16tCI/s1080/Why%20the%20Banana%20BPI-M5%20Is%20the%20Perfect%20Raspberry%20Pi%20Alternative.png)
Techno Hub: September 2022
![](https://i.ytimg.com/vi/he_Z-mDLnlM/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLAI5XawY5VTw92w9nq_81YnvtW72Q)
Introducing ESP32-C3 and ESP32-S3
Zigbee/Thread support on the new upcoming ESP32-H2 variant
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjEAjxPMXUBjrFb8uuxQY19_m9ujm391q35H1N-e0ys6BVzyhXlZ3zdYOGsyXEDrpKTbRO5NgbrCAFS5rqXky7bB9NVUX8q8uz-8DTp97yO2uxx8xRGgzAuNi25n85oGVnywUYDrf8WyTjk74MJRQlTNeyR3oVKG_6G2R6zGwGJ1meQzMaNY2Sfi3M/s587/Banana%20Pi's%20BPI-PicoW-S3%20ESP32%20board,%20which%20costs%20$5,%20adopts%20the%20Raspberry%20Pi%20Pico%20W%20physical%20factor.png)
Techno Hub: September 2022
![](https://www.waveshare.com/img/devkit/ESP32-S3-DEV-KIT-N8R8/ESP32-S3-DEV-KIT-N8R8-details-size.jpg)
ESP32-S3 Microcontroller, 2.4GHz Wi-Fi Development Board, 240MHz
![](https://cdn.cnx-software.com/wp-content/uploads/2021/10/M5Stamp-C3.jpg?lossy=0&strip=none&ssl=1)
M5Stamp C3 RISC-V board supports WiFI 4, Bluetooth 5.0 Long Range
![](https://www.espboards.dev/img/E6PxnYdKkM-1200.webp)
Exploring the upgrade path of ESP32 microcontrollers series
![](https://lonelybinary.com/cdn/shop/files/ESP32S3-IPEX-N8R2-04.jpg?v=1697671155&width=1090)
ESP32-S3 Type-C IPEX External Antenna Board – Lonely Binary
![](https://user-images.githubusercontent.com/6320001/128727926-c555ebcf-482f-484c-aa2a-0648f9c37892.png)
Espressif ESP32-C6 and ESP32-H2 SoCs with 802.15.4 radio