Esp32 vs Nodemcu || Which one is better || Full Details

 

Esp32 vs NodeMCU

NodeMCU vs ESP32: Which is Best for WiFi Hacking?

NodeMCU and ESP32 are two popular devices in the field of WiFi hacking, pen-testing, and cybersecurity. But the question is—which is more effective for WiFi hacking? Today we will compare the two devices and see which one can be best for you.

🔍 NodeMCU: Simple and Effective

✅ What is NodeMCU?

NodeMCU is an ESP8266 module-based WiFi development board that is used for WiFi jamming, deauthentication attack, and packet injection.

✅ Advantages of NodeMCU:

• ✔ Cheap and easily available – Available at a low price.

• ✔ Deauthentication and packet injection are well supported.

• ✔ **Suitable for WiFi jammers and Evil Twin Attacks.
• ✔ ESP8266-based scripts can be easily run.
• ✔ Can be easily coded using Arduino IDE or Lua.

❌ NodeMCU limitations:

❌ Less powerful processor – not suitable for large-scale attacks.

❌ Less RAM (80 KB) – limited for large packet processing.

❌ Does not support PMKID or Handshake Capture.

❌ Weak for client cloning or IoT hacking.

🔍 ESP32: Powerful and Modern

✅ What is ESP32?

ESP32 is a dual-core 32-bit microcontroller used for advanced WiFi hacking, Penetration Testing and IoT Security Research. It is much more powerful than ESP8266.

✅ Advantages of ESP32:

• ✔ More powerful processor (240 MHz) – can work faster.
• ✔ More RAM (520 KB) – can store large packets or logs.
• ✔ Supports WiFi Packet Injection and Deauthentication.
• ✔ Supports PMKID and Handshake Capture.
• ✔ Effective for WiFi Sniffing, Bluetooth Hacking and IoT Hacking.
• ✔ Effective for Client Cloning and Evil Twin Attack.
• ✔ Good option for WiFi Penetration Testing.

❌ Limitations of ESP32:

• ❌ More expensive than NodeMCU.
• ❌ Can be difficult to use if you don't know how to code properly.
• ❌ Cannot run everything as easily as ESP8266.

🎯 Which one is best for you?

✅ Choose NodeMCU if:

Looking for a cheap WiFi Hacking device.
Want to do WiFi Deauthentication and Evil Twin Attack only.
Want to run simple programs using Arduino IDE or Lua.

✅ Choose ESP32 if:

Want to do Handshake, PMKID Capture and WiFi Sniffing.

Want a fast and powerful device.

Want to work on IoT Security and Bluetooth Hacking.

🛠 Conclusion

• ✔ NodeMCU is a good option for basic WiFi hacking and Deauthentication Attack.
• ✔ ESP32 is best for advanced WiFi Hacking, PMKID Capture, Bluetooth Hacking and IoT Security.

🔥 So, if you want a powerful and multi-functional device, then ESP32 is the best!

🔥 But if you want to do basic WiFi hacking cheaply, then NodeMCU is enough!

⚠ Warning: WiFi hacking is illegal. Use this only for Educational Purpose and to test your own WiFi security.

💬 Comment to share your opinion! 🚀