{"title":"ESP32-S2 MCU WiFi Development Board, 240MHz, 2.4 GHz WiFi, with LCD / Pinheader","handle":"esp32-s2-mcu-wifi-development-board-240mhz-2-4-ghz-wifi-optional-lcd-pinheader","url":"/products/esp32-s2-mcu-wifi-development-board-240mhz-2-4-ghz-wifi-optional-lcd-pinheader","description":"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.\n\nFeaturing 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.\n\nKey Features\n\n\nESP32-S2FH4 Processor – Xtensa single-core 32-bit LX7, up to 240MHz\n\n2.4GHz WiFi – IEEE 802.11 b/g/n with onboard ceramic antenna, up to 150Mbps\n\n8MB PSRAM + 4MB Flash – Plus 320KB SRAM and 128KB ROM\n\nPico-Compatible Pinout – Works with Raspberry Pi Pico expansion boards\n\nUSB-C + USB OTG – Full-speed USB on-chip for programming and data\n\nHardware Security – Crypto accelerator, RNG, HMAC, and digital signature module\n\nMultiple Low-Power Modes – Optimised for battery and IoT applications\n\n26 Multi-Function GPIO – Configurable pins for flexible integration\n\nCastellated Edges – Can be soldered directly to custom carrier boards\n\nEfficient Power Supply – Onboard TPS63000 1.8A buck-boost DC-DC converter\n\n\nLCD Version Additions\n\n\n0.96\" IPS LCD Display – 160 × 80 pixels, 65K colours\n\nLiPo Battery Management – MX1.25 header for 3.7V lithium battery charge/discharge (ETA6096 manager)\n\n\nIdeal For\n\nIoT sensor nodes and smart home devices\nWearable electronics and mobile IoT products\nMicroPython and CircuitPython projects\nPrototyping with Raspberry Pi Pico expansion boards\n\n\nSpecifications\n\n\nProcessor – ESP32-S2FH4 (Xtensa LX7, single-core 32-bit)\n\nClock Speed – Up to 240MHz\n\nSRAM – 320KB\n\nROM – 128KB\n\nPSRAM – 8MB (APS6404L)\n\nFlash – 4MB\n\nWiFi – 2.4GHz 802.11 b/g/n\n\nUSB – Type-C with full-speed USB OTG\n\nGPIO – 26 multi-function pins\n\nOnboard Interfaces – LCD (8-bit serial RGB/8080/6800), TWAI controller, capacitive touch GPIO, temperature sensor, RMT\n\nPower IC – TPS63000 buck-boost DC-DC\n\nButtons – BOOT, RESET\n\nLED – User LED\n\nDevelopment – C/C++ SDK, MicroPython, CircuitPython\n\n\nVariants\n\n\nESP32-S2-Pico – Standard version (no headers)\n\nESP32-S2-Pico-M – Standard version with pre-soldered pin headers\n\nESP32-S2-LCD-0.96 – LCD version (no headers)\n\nESP32-S2-LCD-0.96-M – LCD version with pre-soldered pin headers\n\n\nPackage Contents\n\n1× ESP32-S2 Development Board (variant as selected)\n\n\nResources\n\nProduct Wiki\n","vendor":"Waveshare","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":2503,"title":"Default Title","sku":"WS-21179","price":22.0,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":112,"option1":"Default Title"}]}