ESP32-S3 Schematics
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-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
70 Uses0 StarsESP32-S3-WROOM-1-N8
ESP32-S3-WROOM-1-N8 is a high-performance Wi-Fi and Bluetooth Low Energy (BLE) module from Espressif Systems. It is built around the ESP32-S3 SoC, featuring a dual-core Xtensa LX7 processor, integrated 2.4 GHz Wi-Fi and Bluetooth 5 LE connectivity, 8 MB SPI flash memory, and a PCB antenna. The module is optimized for AIoT, edge computing, human-machine interfaces, smart devices, and industrial IoT applications. Key Features Dual-core Xtensa® LX7 CPU running up to 240 MHz for high-performance embedded applications. 8 MB onboard SPI Flash (N8 variant) for firmware and data storage. 2.4 GHz Wi-Fi (802.11 b/g/n) with data rates up to 150 Mbps. Bluetooth 5 LE support including: Long Range mode 2 Mbps PHY Bluetooth Mesh Extended Advertising AI acceleration support through ESP32-S3 vector instructions for machine learning and signal-processing workloads. USB 1.1 OTG and USB Serial/JTAG integrated, simplifying debugging and USB device applications. Up to 45 GPIOs with extensive peripheral support: SPI I²C I²S UART PWM ADC Touch Sensors TWAI® (CAN-compatible) Camera Interface LCD Interface SDIO Host MCPWM Integrated 40 MHz crystal oscillator, RF matching circuitry, and PCB antenna for reduced external component count. Operating voltage range: 3.0 V to 3.6 V. Compact surface-mount module suitable for space-constrained designs. Typical Applications Smart home and home automation devices HMI displays and touchscreen products Voice recognition and audio processing Edge AI and machine learning applications Industrial IoT gateways and sensors Video streaming and camera systems USB-connected embedded devices Smart agriculture and healthcare equipment N8 specifically indicates 8 MB Flash and no PSRAM, making it a good choice for applications requiring substantial program storage but not large external RAM. #RF-transceiver #Module #ESP32
447 Uses0 StarsAMOLED Bandido
Production-intent ESP32-S3 portable companion with Tailor Pixels TOH204XVT-01CG AMOLED/touch interface, USB-C rechargeable 1S Li-Po power path, codec audio, BMI270 motion sensing, and DRV2605L LRA haptics. Display connector, interface-selection, complete QSPI mapping, touch timing/address, and initialization remain supplier-controlled release blockers.
0 Uses0 StarsESP32-S3 PowerFeather V2
PowerFeather ESP32-S3 PowerFeather V2 Low-power solar-capable ESP32-S3 Feather-compatible development board for Li-ion, LiPo and LiFePO4/LFP battery-powered IoT projects; 65 x 23 x 7 mm; 2x16 2.54 mm headers plus TS thermistor pin. ESP32-S3 PowerFeather V2 https://www.powerfeather.dev/ https://docs.powerfeather.dev/assets/files/esp32-s3-powerfeather-v2-c8fb0b7f2b084b2013f65c973cfaf223.pdf Parametric metadata only; KiCad legacy LIB does not execute parametric rules. Functional multi-section / 5-unit symbol 1=Power; 2=Control; 3=Analog IO; 4=Digital IO; 5=Ground Native pin orientation encoded in each X-record; Left/Right balanced inside each section.
0 Uses0 StarsESP32-S3-ZERO
ESP32-S3-Zero is a compact Waveshare castellated development module based on the dual-core 240 MHz ESP32-S3FH4R2, featuring 2.4 GHz Wi-Fi, Bluetooth 5 LE, 4 MB Flash, 2 MB PSRAM, an onboard USB Type-C port, and a ceramic antenna. Keywords: ESP32-S3-Zero, Wi-Fi BLE module, ESP32-S3 development board, castellated module, USB Type-C
15 Uses0 StarsESP32-S3-WROOM-1 Reference Design
This project is a reference project for ESP32-S3-WROOM-1 to develop your IoT ideas. The board has 3 LEDs, USB C for firmware, EN and BOOT buttons, and 2 IO connectors for development #IoT #WiFi #MCU #RF #ESP32 #project #referenceDesign #simple-embedded #espressif #template #reference-design
0 Uses0 Stars
