// knowledge base
Learn ESP32
Blueprint active
"Introduction to ESP32 architecture and why it dominates the maker world."
The Power of ESP32
The ESP32 is a low-cost, low-power system on a chip (SoC) series with integrated Wi-Fi and dual-mode Bluetooth. It is the successor to the ESP8266 and provides a significant step up in performance and peripherals.
Dual Core Power
Two Xtensa® 32-bit LX6 microprocessors allow you to run your code on one core while the WiFi stack handles networking on the other.
Connectivity
Built-in 2.4GHz WiFi (802.11 b/g/n) and Bluetooth (Classic + BLE) makes it the ultimate bridge between hardware and the cloud.
Key Specifications
- • 240MHz Clock Speed
- • 520KB Internal RAM
- • 34 Programmable GPIOs
- • Ultra Low Power Coprocessor