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ESP32-S2 MCU WiFi Development Board, 240MHz, 2.4 GHz WiFi, with LCD / Pinheader

ESP32-S2 MCU WiFi Development Board, 240MHz, 2.4 GHz WiFi, with LCD / Pinheader

We have ✅ 12 available of the WS-21179 in our Sydney warehouse. An extra 100 units available with a short lead time.

Express post delivery (2-5 business days)

A compact WiFi development board based on the ESP32-S2 single-core Xtensa LX7 processor, running at up to 240MHz with 2.4GHz WiFi connectivity. Available in multiple variants — with or without an onboard 0.96" IPS LCD display and pre-soldered pin headers — this board is compatible with the Raspberry Pi Pico expansion ecosystem and supports C/C++, MicroPython, and CircuitPython development.

Featuring 320KB SRAM, 128KB ROM, 8MB PSRAM, and 4MB flash, plus integrated USB OTG, hardware crypto acceleration, and 26 multi-function GPIO pins, it's a versatile platform for IoT, wearables, and smart home applications.

Key Features

  • ESP32-S2FH4 Processor – Xtensa single-core 32-bit LX7, up to 240MHz
  • 2.4GHz WiFi – IEEE 802.11 b/g/n with onboard ceramic antenna, up to 150Mbps
  • 8MB PSRAM + 4MB Flash – Plus 320KB SRAM and 128KB ROM
  • Pico-Compatible Pinout – Works with Raspberry Pi Pico expansion boards
  • USB-C + USB OTG – Full-speed USB on-chip for programming and data
  • Hardware Security – Crypto accelerator, RNG, HMAC, and digital signature module
  • Multiple Low-Power Modes – Optimised for battery and IoT applications
  • 26 Multi-Function GPIO – Configurable pins for flexible integration
  • Castellated Edges – Can be soldered directly to custom carrier boards
  • Efficient Power Supply – Onboard TPS63000 1.8A buck-boost DC-DC converter

LCD Version Additions

  • 0.96" IPS LCD Display – 160 × 80 pixels, 65K colours
  • LiPo Battery Management – MX1.25 header for 3.7V lithium battery charge/discharge (ETA6096 manager)

Ideal For

  • IoT sensor nodes and smart home devices
  • Wearable electronics and mobile IoT products
  • MicroPython and CircuitPython projects
  • Prototyping with Raspberry Pi Pico expansion boards

Specifications

  • Processor – ESP32-S2FH4 (Xtensa LX7, single-core 32-bit)
  • Clock Speed – Up to 240MHz
  • SRAM – 320KB
  • ROM – 128KB
  • PSRAM – 8MB (APS6404L)
  • Flash – 4MB
  • WiFi – 2.4GHz 802.11 b/g/n
  • USB – Type-C with full-speed USB OTG
  • GPIO – 26 multi-function pins
  • Onboard Interfaces – LCD (8-bit serial RGB/8080/6800), TWAI controller, capacitive touch GPIO, temperature sensor, RMT
  • Power IC – TPS63000 buck-boost DC-DC
  • Buttons – BOOT, RESET
  • LED – User LED
  • Development – C/C++ SDK, MicroPython, CircuitPython

Variants

  • ESP32-S2-Pico – Standard version (no headers)
  • ESP32-S2-Pico-M – Standard version with pre-soldered pin headers
  • ESP32-S2-LCD-0.96 – LCD version (no headers)
  • ESP32-S2-LCD-0.96-M – LCD version with pre-soldered pin headers

Package Contents

  • 1× ESP32-S2 Development Board (variant as selected)

Resources

The ESP32-S2 MCU WiFi Development Board, 240MHz, 2.4 GHz WiFi, with LCD / Pinheader appears in the following collections:

SKU WS-21179
by Waveshare