Welcome to our store! 1. IoT Applications: Supports Raspberry Pi Pico expansion board ecology for IoT application development. 2. 240MHz Frequency: Features an Xtensa single-core 32-bit LX7 microprocessor ESP32-S2FH4, supporting clock frequencies up to 240MHz. Integrated 320KB SRAM, 128KB ROM, 8MB PSRAM, 4MB flash memory. 3. 150Mbps Transmission Rate: Supports IEEE802.11b/g/n, built-in 2.4GHZ WIFI ceramic antenna, with a maximum data transmission rate of 150Mbps. Uses a Type-C interface, keeping up with trends and eliminating concerns about positive and negative insertions. 4. Full Speed: Integrated full-speed USB OTG, SP, I2C, UART, ADC, D/A, PWM, DVP8/16 Camera Interface, LCD Interface (8-bit serial RGB/8080/6800), TWAI controller (compatible with ISO11898-1), capacitive sensing GPIO, temperature sensor, and RMT (TX/RX). 5. High Efficiency: High-efficiency Buck Boost DC-DC TPS63000 power supply circuit with a built-in 1.8A current. Stamp hole design allows direct welding and integration into user-designed baseboards. 6. Best Balance: Supports various low-power working modes, allowing adjustment of the optimal balance between communication distance, data rate, and power consumption to meet the power requirements of different application scenarios. Item Type: Microcontroller Development Board Material: Printed Circuit Board Support: For Raspberry PI Pico Expansion Board Ecology Interface: Type C 1 x Microcontroller Development Board Customers are our top priority. If you encounter any issues with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.