Product Descriptions

ESP32-S3-MIN1-1 and ESP32-S3-MIN1-1U are universal Wi Fi+low-power Bluetooth MCU modules with powerful functions, rich peripheral interfaces, optimized size, and can be used in IoT scenarios such as embedded systems, smart homes, wearable electronic devices, etc.

ESP32-S3-MIN1-1 adopts PCB board mounted antenna, and ESP32-S3-MINI-1U adopts connector to connect external antenna. Two modules are equipped with a maximum of 8MB SPIfash, and some modules are equipped with 2MBSPIPSRAM. ESP32-S3-MIN1-1 and ESP32-S3-MIN1-1U both have two variants, with ordering codes ending in - N8 and - N4R2 respectively. The only difference between the two variants is the fash and PSRAM models.

Product Features

CPU and on-chip memory

• Built in ESP32-S3 chip, Xtensa dual core 32-bit LX7 microprocessor (supporting single precision floating-point arithmetic units), supporting clock frequencies up to 240 MHz

• 384 KB ROM

• 512 KB SRAM

• 16 KB RTC SRAM

• Maximum 8 MB Quad SPlfash

• 2MB embedded PSRAM (ESP32-S3FH4R2 chip only)

Wi-Fi

• 802.11b/g/n

• Data rates up to 150 Mbps in 802.11n mode

• Frame Aggregation (TX/RX A-MPDU, TX/RX A-MSDU)

• 0.4 μ s protection interval

• Working channel center frequency range: 2412~2484MHz

Bluetooth

• Low power Bluetooth (BluetoothLE): Bluetooth 5, Bluetooth mesh

• Supports speeds of 125 Kbps, 500 Kbps, 1 Mbps, and 2 Mbps

• Advertising extensions

• Multiple Advertising Sets

• Channel Selection Algorithm # 2

• Wi Fi and Bluetooth coexist, sharing the same antenna

Peripherals

• 39 GPIO

-4 as bundling pins

• SPI, LCD interface, Camera interface, UART, I2C, I2S infrared remote control, pulse counter LEDPWM、 Full speed USB 2.0 OTG, USB serial/JTAG controller, MCPWM, SD/MMC host controller, GDMA, TWA (compatible with ISO11898-1, i.e. CAN specification 2.0) ADC、 Touch sensor, temperature sensor timer, and watchdog

Product Applications

• Smart Home

• Industrial Automation

• Healthcare

• Consumer electronics

• Smart Agriculture

• POS machine

• Service Robot

• Audio equipment

• Universal low-power LOT sensor hub

• Universal low-power LOT data logger

• Camera video streaming transmission

• USB devices

• Speech recognition

• Image recognition

• Wi Fi+Bluetooth network card

• Touch and proximity sensing

Product Schematic diagram

Product Show

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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