Espressif ESP32-Vaquita-DSPG Development Board Pinout and Technical Specifications
Code name: ESP32_VAQUITA_DSPG
Manufacturer: Espressif
Espressif ESP32-Vaquita-DSPG development board is based on esp32 microcontroller and uses xtensa architecture. This development board has a maximum CPU frequency of 240 MHz and a flash size of 4MB.
🔗 Quick Links
🛒 Price
📝 Espressif ESP32-Vaquita-DSPG Description
The ESP32-Vaquita-DSPG is an advanced voice development board featuring the ESP32-WROVER module. It integrates the DSP Group’s DBMD5P digital signal processor, enabling high-performance voice processing and far-field voice recognition. This board is ideal for smart assistants, IoT voice-controlled devices, and AI-powered audio applications. It supports Wi-Fi, Bluetooth, and multiple audio processing features, making it a powerful solution for voice-enabled projects.
📊 Espressif ESP32-Vaquita-DSPG Specs
Below you can find the specifications of Espressif ESP32-Vaquita-DSPG, such as features, connectivity options, and Espressif ESP32-Vaquita-DSPG technical specs.
✨ Features
- 22 digital IO pins
- 16 external interrupt pins
- 10 analog input pins
- 8 PWM pins
🛰️ Connectivity
- WiFi: 802.11 b/g/n (2.4 GHz)
- Bluetooth: 4.2
- BLE: 4.2
📐 Technical specs
| Microcontroller | esp32 |
| Clock Speed | 240 MHz |
| Flash size | 4MB |
| Architecture | xtensa |
🔌 Espressif ESP32-Vaquita-DSPG Pinout
The ESP32-Vaquita-DSPG pinout includes multiple GPIOs optimized for voice and audio applications. It provides power pins (5V, 3.3V, and GND), UART (TX, RX), I2C (SDA, SCL), SPI (MISO, MOSI, SCK, SS), and I2S interfaces for high-quality audio processing. Dedicated microphone input and speaker output pins enable seamless voice interaction and AI applications.
🗺️ Espressif ESP32-Vaquita-DSPG Pins Mapping Arduino IDE
Below you can find the Espressif ESP32-Vaquita-DSPG pinout. This development board provides 22 digital IO pins, out of which 16 can be used as an external interrupt pins , 10 as analog input pins and 8 pins have Pulse-Width Modulation (PWM) .
| Pin | Analog | Touch | PWM | Other |
|---|---|---|---|---|
| 0 | A11 | T1 | PWM | |
| 1 | PWM | TX | ||
| 2 | A12 | T2 | PWM | |
| 3 | PWM | RX | ||
| 4 | A10 | T0 | PWM | |
| 5 | PWM | |||
| 12 | A15 | T5 | PWM | |
| 13 | A14 | T4 | PWM | |
| 14 | A16 | T6 | PWM | |
| 15 | A13 | T3 | PWM | |
| 16 | PWM | |||
| 17 | PWM | |||
| 18 | PWM | |||
| 19 | PWM | |||
| 21 | PWM | |||
| 22 | PWM | |||
| 23 | PWM |
🛠️ Default Tools
| Bootloader tool | esptool_py |
| Uploader tool | esptool_py |
| Network uploader tool | esp_ota |
| Bootloader address | 0x1000 |
| Flash mode | dio |
| Boot mode | dio |
| PSRAM type | |
| Maximum upload size | 1920 Kb (1966080 B) |
| Maximum data size | 320 Kb (327680 B) |
The Espressif ESP32-Vaquita-DSPG development board by default uses esptool_py uploader tool, esp_ota network uploader tool for Over-the-air (OTA) uploads and esptool_py bootloader tool. The bootloader starts at address "0x1000". Flash mode and boot mode for Espressif ESP32-Vaquita-DSPG development board by default is dio and dio respectively.
