ESP32-S2 WiFi Development Board (Pico Format)

This is a compact WiFi development board from Waveshare based on the ESP32-S2 with a pinout that supports most HATs designed for the Raspberry Pi Pico! The board offers numerous peripheral interfaces, integrated low-power Wi-Fi System-on-Chip (SoC), USB-C connectivity and mass memory. Equipped with a hardware crypto accelerator, RNG, HMAC and Digital Signature module, it can meet the security requirements of the Internet of Things. Multiple low-power operating states are available to satisfy power requirements in IoT, mobile devices, wearable electronics, smart home and other application scenarios. We also stock a version with a 0.96" LCD! Features

* Supports the Raspberry Pi Pico expansion board ecosystem

* Xtensa single-core 32-bit LX7 microprocessor, ESP32-S2FH4, support clock frequency up to 240 MHz

* Integrated 320KB SRAM, 128KB ROM, 8MB PSRAM, 4MB Flash memory

* Supports IEEE802.11 b/g/n, on-board 2.4 GHz WiFi ceramic antenna, up to 150 Mbps data transfer rate

* USB-C connector, no more plug orientation problem

* On-chip integrated full-speed USB OTG interface, LCD interface (8-bit serial RGB/8080/6800), TWAI controller (ISO11898-1 compatible), capacitive sensor GPIO, temperature sensor and RMT (TX/RX)

* On-board 1.8A current high-efficiency boost/buck DC-DC TPS63000 power supply IC

* Support a variety of low-power operating states for adjusting the optimal balance between communication distance, data rate and power consumption

* C/C++, MicroPython and CircuitPython Support

What's On Board

1) ESP32-S2FH4 - Xtensa single-core 32-bit LX7 microprocessor 2) APS6404L-3SQR-SN - 8MB PSRAM 3) BOOT button - BOOT button, press BOOT and then RESET button to enter download mode 4) RESET button 5) TPS63000DRCR - High-efficiency DC-DC buck-boost chip 6) LED - User LED (not power indicator) 7) USB Type-C connector - For programming, serial printing, etc. 8) Pinout - Compatible with Raspberry Pi Pico 9) USB test points - Connecting to USB interface 10) BOOT test point - Connecting to BOOT button 11) WiFi ceramic antenna Package Contents

* 1x ESP32-S2-Pico (Standard Version)

Resources

* Product Wiki

Pinout For more details, please check ESP32-S2 Datasheet, Chapter 3.10 Peripheral Pin Assignments, and the schematic