(N16R8) GPIO and Peripheral Interfaces Up to 36 programmable GPIOs Support for ADC (Analog-to-Digital Converter) up to 12-bit 2 × DAC (Digital-to-Analog Converter) Multiple UART/SPI/I2C/I2S/PWM/RMT/SD/MMC interfaces Support for capacitive touch sensing (up to 14 channels) Dedicated LCD interface and camera interface (DVP). Wireless Communication Wi-Fi IEEE 802.11 b/g/n (2.4 GHz only) Bluetooth 5.0 LE Long-range, direction-finding, extended advertising, 2 Mbps PHY WPA3 support, simultaneous Wi-Fi + BT operation. AI and ML Capabilities Enhanced vector instruction set for neural network acceleration. Optimized for TensorFlow Lite for Microcontrollers, ESP-DL, and other ML libraries. Designed for tasks like keyword spotting, gesture recognition, and basic vision applications Development Environment Support ESP-IDF (official SDK). Compatible with IDE, PlatformIO, MicroPython. Onboard boot mode selection button for firmware flashing. Full support for OTA (Over-the-Air) updates Power and Performance Operating voltage 5V via Type-C or external header. Low-power consumption with deep sleep current <10 µA. Power-on LED indicator and reset button.

• Development Environment Support ESP-IDF (official SDK). Compatible with IDE, PlatformIO, MicroPython. Onboard boot mode selection button for firmware flashing. Full support for OTA (Over-the-Air) updates
• Power and Performance Operating voltage 5V via Type-C or external header. Low-power consumption with deep sleep current <10 µA. Power-on LED indicator and reset button.

Specifications

Common questions