ESP32-S3 Projects
The ESP32-S3 is Espressif's dual-core Xtensa LX7 microcontroller with 2.4 GHz Wi-Fi and Bluetooth 5 (LE). It adds vector instructions for AI and signal-processing workloads, native USB OTG, and up to 45 programmable GPIOs, making it a popular choice for camera, display, voice, and other edge AI devices. Common modules and boards include the ESP32-S3-WROOM-1, ESP32-S3-MINI-1, ESP32-S3-DevKitC-1, and the Seeed Studio XIAO ESP32-S3. They are used in smart home controllers, wearables, HMI panels with SPI or RGB displays, and battery-powered IoT sensors. Flux.ai has a large community-driven public library of ESP32-S3 parts, modules, and reference designs, with footprints, symbols, datasheets, and 3D models, so you can drop the ESP32-S3 into a schematic and PCB and start designing right away.
ESP32-S3-MINI-1-N8
ESP32-S3-MINI-1-N8 is a compact, low-power Wi-Fi and Bluetooth module from Espressif Systems based on the ESP32-S3 SoC. It integrates a dual-core Xtensa LX7 processor, 8 MB flash memory, crystal oscillator, RF matching circuitry, and a PCB antenna in a small SMD package, making it ideal for IoT devices, smart home products, industrial automation, HMI applications, AIoT edge devices, and USB-connected embedded systems. Key Features Dual-core 32-bit Xtensa LX7 CPU Up to 240 MHz operating frequency Includes single-precision floating-point unit (FPU) for enhanced processing performance. Integrated Memory 8 MB Quad SPI Flash (N8 variant) 512 KB SRAM 384 KB ROM 16 KB RTC SRAM. Wireless Connectivity 2.4 GHz Wi-Fi 4 (802.11 b/g/n) Data rates up to 150 Mbps Bluetooth 5 LE with Bluetooth Mesh support Simultaneous Wi-Fi and Bluetooth operation through an integrated coexistence mechanism. Rich Peripheral Set Up to 39 GPIOs USB 2.0 OTG USB Serial/JTAG SPI, I²C, I²S, UART PWM, MCPWM SDIO Host ADC Touch sensing Temperature sensor TWAI® (CAN 2.0 compatible) Timers and watchdogs. Integrated Components On-board 40 MHz crystal oscillator PCB antenna RF matching network Compact certified module design. Operating Conditions Supply voltage: 3.0 V to 3.6 V Operating temperature: −40°C to +85°C. Compliance RoHS and REACH compliant RF-certified module for simplified product development. #RF_transceiver #Module #Esp32
701 Uses0 StarsESP32-S3-WROOM-1-N4
Wi-Fi and Bluetooth 5 Module – 2.4 GHz wireless module based on the ESP32-S3 SoC, providing 802.11b/g/n Wi-Fi and Bluetooth 5 LE connectivity. The Espressif ESP32-S3-WROOM-1-N4 integrates a dual-core 32-bit Xtensa LX7 processor up to 240 MHz, 4 MB Quad-SPI Flash, up to 36 GPIOs, and interfaces including I²C, I²S, SPI, UART, PWM, ADC, and USB. It operates from 3.0–3.6 V and uses an integrated PCB antenna in an 18.0 × 25.5 × 3.1 mm module. #Espressif #ESP32S3 #ESP32S3WROOM1N4 #WiFi #Bluetooth5 #WirelessModule #IoT #Microcontroller #EmbeddedSystems #PCBDesign
44 Uses0 StarsESP32-S3-DEVKITC-1-N8R2
Connectivity options include 802.11 b/g/n Wi-Fi, Bluetooth® 5 (BLE), and BLE 5 Mesh support, operating at 2.4GHz for seamless wireless communication. The board is equipped with 2MB PSRAM and 384KB ROM, alongside a wide range of I/O interfaces, including 45 GPIOs, 4 x SPI, 3 x UART, 2 x I2C, 14 x touch pins, 2 x I2S, RMT, LED PWM, USB-OTG, TWAI, and 2 x 12-bit ADCs. It also features DVP for expanded functionality, making it a versatile solution for IoT and embedded applications.
104 Uses0 Stars113991114
ESP32-S3 ESP32-S 802.11 b/g/n (WiFi/WLAN/Wi-Fi 4), Bluetooth® 5.x (BLE) Transceiver 2.4GHz Evaluation Board Seeed Studio XIAO ESP32-S3 development board featuring an ESP32-S3R8 dual-core Xtensa LX7 processor up to 240 MHz, 8 MB PSRAM, 8 MB Flash, 2.4 GHz Wi-Fi and Bluetooth 5.0 BLE. Supports UART, I2C, SPI, GPIO/PWM, ADC, USB Type-C 5 V input, 3.7 V Li-ion battery input with onboard charging, and deep-sleep current as low as 14 µA. Suitable for IoT, smart home, wearable, robotics, health-monitoring, low-power networking, and rapid-prototyping applications. #SeeedStudio #XIAO #ESP32S3 #DevelopmentBoard #WiFi #Bluetooth #IoT #Wearables #Robotics
10 Uses0 StarsESP32-S3-WROOM-1
ESP32-S3-WROOM-1 is a 2.4 GHz Wi-Fi 802.11 b/g/n and Bluetooth 5 LE MCU module based on a dual-core Xtensa LX7 processor operating up to 240 MHz. It integrates up to 16 MB Quad-SPI flash, up to 16 MB PSRAM, 36 GPIOs, USB 2.0 OTG, UART, SPI, I²C, I²S, ADC, touch sensing, and other peripherals, with a 3.0–3.6 V supply and onboard PCB antenna. Suitable for IoT, smart home, industrial automation, audio, USB, AIoT, and wireless applications. #ESP32S3 #WiFi #BluetoothLE #MCU #IoT #AIoT
891 Uses0 StarsESP32-S3-MINI-1-N4R2
WiFi Modules ESP32-S3-MINI-1-N4R2 BULETM-SMD_ESP32-S3-MINI-1-N8 LCSC Part Number: C3013941 JLCPCB Part Class: Extended Part Manufactured by ESPRESSIF Espressif ESP32-S3-MINI-1/1U Wi-Fi and Bluetooth LE MCU module based on ESP32-S3, dual-core 32-bit Xtensa LX7 processor up to 240MHz, supports 2.4GHz Wi-Fi and Bluetooth LE, 8MB Quad SPI flash, optional 2MB Quad SPI PSRAM, up to 80MHz SPI flash clock, integrated low-power co-processor, -40°C to +85°C operating temperature, compact SMD module for IoT, smart home, embedded systems and wearable electronics; ESP32-S3-MINI-1 includes PCB antenna, ESP32-S3-MINI-1U supports external antenna connector. Search Keywords: ESP32-S3-MINI-1, ESP32-S3-MINI-1U, ESP32-S3-MINI-1-N8, ESP32-S3-MINI-1-N4R2, ESP32-S3-MINI-1U-N8, ESP32-S3-MINI-1U-N4R2, Espressif ESP32-S3-MINI, ESP32-S3 WiFi Bluetooth module, ESP32-S3 BLE module, ESP32-S3 MCU module, ESP32-S3-MINI 8MB flash, ESP32-S3-MINI 2MB PSRAM, ESP32-S3-MINI PCB antenna, ESP32-S3-MINI external antenna, ESP32-S3-MINI-1U antenna connector, ESP32-S3 SMD module, ESP32-S3 IoT module, ESP32-S3-MINI datasheet Hashtags: #ESP32S3MINI1 #ESP32S3MINI1U #ESP32S3MINI1N8 #ESP32S3MINI1N4R2 #ESP32S3MINI1UN8 #ESP32S3MINI1UN4R2 #Espressif #ESP32S3 #ESP32Module #WiFiModule #BluetoothLEModule #BLEModule #MCUModule #IoTModule #SMDModule #PCBantenna #ExternalAntenna #XtensaLX7 #8MBFlash #2MBPSRAM
67 Uses0 Stars
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