{"title":"ESP32-S2-DevKitM-1 Development Board","handle":"esp32-s2-devkitm-1-development-board","url":"/products/esp32-s2-devkitm-1-development-board","description":"The ESP32-S2-DevKitM-1 is an entry-level development board built around the ESP32-S2-MINI-1 module. It features a single-core Xtensa LX7 processor with Wi-Fi connectivity, 4MB SPI flash, and most I/O pins broken out to breadboard-friendly headers on both sides.\n\nPowered via Micro-USB with an on-board USB-to-UART bridge (up to 3 Mbps), this board is ready for development with the ESP-IDF framework, Arduino IDE, or CircuitPython. An addressable RGB LED (WS2812) on GPIO18 is included for status indication or testing.\n\nKey Features\n\n\nESP32-S2FH4 Chip – Xtensa single-core 32-bit LX7 microprocessor\n\nWi-Fi Connectivity – 802.11 b/g/n\n\n4MB SPI Flash – Ample storage for firmware and data\n\nPCB Antenna – Built into the ESP32-S2-MINI-1 module\n\nBreadboard Compatible – All available GPIO broken out to pin headers\n\nUSB-to-UART Bridge – Up to 3 Mbps transfer rate\n\nAddressable RGB LED – WS2812 on GPIO18\n\nBoot & Reset Buttons – For firmware download and board reset\n\n3.3V LDO Regulator – On-board 5V to 3.3V power regulation\n\n\nSpecifications\n\n\nProcessor – Xtensa single-core 32-bit LX7\n\nROM – 128KB\n\nSRAM – 320KB\n\nRTC SRAM – 16KB\n\nFlash – 4MB SPI\n\nCrystal – 40MHz\n\nOperating Voltage – 3.0–3.6V\n\nUSB – Micro-USB (power and programming)\n\nInterfaces – SPI, I2S, UART, I2C, touch sensors, PWM\n\nOperating Temperature – −40°C to +85°C\n\n\nIdeal For\n\nWi-Fi IoT projects and connected devices\nLearning ESP32-S2 development\nCircuitPython and Arduino prototyping\nSensor networks and home automation\n\n\nPackage Contents\n\n1× ESP32-S2-DevKitM-1 Development Board\n\n\nResources\n\nESP32-S2-DevKitM-1 User Guide\nESP32-S2-MINI-1 Datasheet (PDF)\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":3366,"title":"Default Title","sku":"DF-DFR0813","price":28.05,"on_sale":false,"in_stock":true,"available_quantity":26,"option1":"Default Title"}]}