Integrates dual-core 32-bit LX6 processor up to 240 MHz
Offers Bluetooth V4.2 and WiFi 802.11b/g/n support
Includes 2MB PSRAM and 8MB SPI flash for data storage
Features capacitive touch sensors and multiple interfaces
Supports a wide voltage range: 3.0 ~ 3.6 V
The SparkFun Qwiic Pro Mini ESP32 Board is an advanced Pro Mini board featuring the ESP32-PICO-MINI-N8R2 from Espressif. It is designed with a compact footprint and includes 2MB of PSRAM. The board offers two CPU cores with adjustable clock frequency and a co-processor for low-power tasks.
It is equipped with a variety of peripherals such as an SD card interface, capacitive touch sensors, ADC, DAC, and multiple communication interfaces including Ethernet, SPI, UART, I²S, and I²C. The board supports Bluetooth® and WiFi, making it ideal for diverse applications, particularly in battery-powered and wearable electronics.
ESP32-PICO-V3-02 embedded, Xtensa dual-core 32-bit LX6 microprocessor, up to 240 MHz
448KB ROM for booting and core functions
520KB SRAM for data and instructions
16KB SRAM in RTC
8MB SPI flash
2MB PSRAM
WiFi 802.11b/g/n, bit rate: 802.11n up to 150 Mbps
Bluetooth V4.2 BR/EDR and Bluetooth LE specification
Peripherals: UART, SPI, SDIO, I2C, LED PWM, Motor PWM, I2S, IR, pulse counter, GPIO, capacitive touch sensor, ADC, DAC, TWAI® (compatible with ISO 11898-1, i.e., CAN Specification 2.0), Ethernet MAC
