ESP32-S2 LCD WiFi Development Board (Pico Format)

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 160x80 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" 160×80 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 microprocessor 2) APS6404L-3SQR-SN - 8MB PSRAM 3) TPS63000DRCR - High-efficiency DC-DC buck-boost chip 4) ETA6096 - High-efficiency Lithium battery recharge manager 5) Battery header - MX1.25 header, for 3.7V Lithium battery charging/discharging 6) WiFi ceramic antenna 7) Pinout - Compatible with Raspberry Pi Pico 8) USB Type-C connector - For programming, serial printing, etc. 9) BOOT button - BOOT button, press BOOT and then RESET button to enter download mode 10) RESET button 11) 0.96" IPS LCD - 160×80 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