 ESP-WROOM-32 module with ESP32-D0WDQ6 chip | |
| Manufacturer | Espressif Systems |
|---|---|
| Type | Microcontroller |
| Release date | September 6, 2016[1] |
| CPU | Tensilica Xtensa LX6 microprocessor @ 160 or 240 MHz |
| Memory | 520 KiB SRAM |
| Power | 3.3 V DC |
| Predecessor | ESP8266 |
ESP32 is a series of low-cost, low-power system-on-chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs either a Tensilica Xtensa LX6 microprocessor in both dual-core and single-core variations, an Xtensa LX7 dual-core microprocessor, or a single-core RISC-V microprocessor and includes built-in antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power-management modules. Commonly found either on device specific PCBs or on a range of development boards with GPIO pins and various connectors depending on the model and manufacturer of the board.
ESP32 is created and developed by Espressif Systems, a Chinese company based in Shanghai, and is manufactured by TSMC using their 40 nm process.[2] It is a successor to the ESP8266 microcontroller.
- ^ "Espressif Announces the Launch of ESP32 Cloud on Chip and Funding by Fosun Group". Espressif Systems. 2016-09-07. Retrieved 2021-03-29.
- ^ "ESP32 Overview". Espressif Systems. Retrieved 2016-09-01.