SparkFun ESP32 Qwiic Pro Mini Board - Dual-Core Microcontroller With 2MB PSRAM & Qwiic Connectivity

About This Product

Hey makers and electronics enthusiasts! Meet the SparkFun ESP32 Qwiic Pro Mini - this tiny board packs some serious power in a compact 1.5x0.7 inch package. It features the ESP32-PICO-V3-02 chip with a dual-core Xtensa 32-bit LX6 microprocessor that can run up to 240 MHz. You get 8MB of SPI flash, 2MB of PSRAM, and a ton of peripherals including capacitive touch sensors, ADC, DAC, SPI, UART, I2S, and I2C. The Qwiic connector system means you can connect sensors and accessories without any soldering - just plug and play. What's really impressive is the ultra-low power consumption - less than 5??A in sleep mode, making it perfect for battery-powered projects and wearable tech. The onboard PCB antenna gives you WiFi and Bluetooth connectivity, with data rates up to 150Mbps. One thing to note - programming requires holding down GP0 while resetting, which is easy once you know the trick. This board is seriously versatile for everything from IoT projects to robotics to smart home devices. If you're tired of bulky development boards but need serious computing power, this Pro Mini version gives you all the ESP32 features in a much smaller footprint. It's the kind of board that makes complex projects actually manageable without sacrificing performance.