ESP32
Sign in to saveAlso known as ESP32-XX
ESP32 is a family of low-cost, energy-efficient microcontrollers that integrate both Wi-Fi and Bluetooth capabilities. These chips feature a variety of processing options, including the Tensilica Xtensa LX6 microprocessor available in both dual-core and single-core variants, the Xtensa LX7 dual-core processor, or a RISC-V microprocessor. In addition, the ESP32 incorporates components essential for wireless data communication such as built-in antenna switches, an RF balun, power amplifiers, low-noise receivers, filters, and power-management modules.
Key facts
- Computing device.name
- ESP32
- Computing device.manufacturer
- Espressif Systems
- Computing device.image
- Espressif ESP-WROOM-32 Wi-Fi & Bluetooth Module.jpg
- Computing device.caption
- ESP-WROOM-32 module with ESP32-D0WDQ6 chip
- Computing device.power
- 3.3 V DC
- Computing device.type
- Microcontroller
- Computing device.memory
- 520 KiB SRAM
- Computing device.predecessor
- ESP8266
via Wikipedia infobox
Wikidata facts
- Image
- ESP32 Espressif ESP-WROOM-32 Shielded.jpg
Show 7 more facts
- clock frequency
- 240
- source code repository URL
- github.com/espressif
- Commons category
- ESP32
- announcement date
- 2015-11-05
- commercialization date
- 2016-09-05
- Stack Exchange tag
- electronics.stackexchange.com/tags/esp32/info
- storage capacity
- 520
via Wikidata · CC0
~32 min read
Article
16 sectionsContents
- Features
- QFN packaged chip and module
- Chips
- Modules
- Printed circuit boards
- Surface-mount module boards
- Development and other boards
- Programming
- Reception and use
- Use in commercial devices
- Use in industrial devices
- Academic Uses
- Undocumented HCI Commands in ESP32
- See also
- References
- External links
ESP32 is a family of low-cost, energy-efficient microcontrollers that integrate both Wi-Fi and Bluetooth capabilities. These chips feature a variety of processing options, including the Tensilica Xtensa LX6 microprocessor available in both dual-core and single-core variants, the Xtensa LX7 dual-core processor, or a RISC-V microprocessor. In addition, the ESP32 incorporates components essential for wireless data communication such as built-in antenna switches, an RF balun, power amplifiers, low-noise receivers, filters, and power-management modules.
Typically, the ESP32 is embedded on device-specific printed circuit boards or offered as part of development kits that include a variety of GPIO pins and connectors, with configurations varying by model and manufacturer. The ESP32 was designed by Espressif Systems and is manufactured by TSMC using their 40 nm process. It is a successor to the ESP8266 microcontroller.