This is a compact WiFi LCD 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 a 160×80 IPS colour 0.96\” LCD, onboard 3.7V lithium battery charge/discharge header, 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 standard version without the 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 On-board 0.96\” 16080 pixels 65K colour IPS LCD display On-board single 3.7V lithium battery charge/discharge header 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 microprocessor2) APS6404L-3SQR-SN– 8MB PSRAM3) TPS63000DRCR– High-efficiency DC-DC buck-boost chip4) ETA6096– High-efficiency Lithium battery recharge manager5) Battery header– MX1.25 header, for 3.7V Lithium battery charging/discharging6) WiFi ceramic antenna7) Pinout– Compatible with Raspberry Pi Pico8) USB Type-C connector– For programming, serial printing, etc.9) BOOT button– BOOT button, press BOOT and then RESET button to enter download mode10) RESET button11) 0.96\” IPS LCD– 16080 resolution, 65K colours Package Contents 1x Waveshare ESP32-S2-Pico (LCD Version) Resources Product Wiki Pinout For more details, please check ESP32-S2 Datasheet, Chapter 3.10 Peripheral Pin Assignments, and the schematic