Description: ESP32 S3 Dev Board - 16MB Flash, 8MB PSRAM, 2 x USB-CThe ESP32-S3 development board is assembled with an original ESP32-S3-WROOM-1 module from Espressif, with 16MB Flash and 8MB PSRAM (ESP32-S3-WROOM-1-N16R8). It is a general-purpose Wi-Fi + Bluetooth® LE MCU module that integrates complete Wi-Fi and Bluetooth LE functions. Most of the I/O pins on the module are broken out to the pin headers on both sides of this board for easy interfacing.The ESP32-S3 is a dual-core XTensa LX7 MCU, capable of running at 240 MHz. Apart from its 512 KB of internal SRAM, it also comes with integrated 2.4 GHz, 802.11 b/g/n Wi-Fi and Bluetooth 5 (LE) connectivity that provides long-range support. It has 45 programmable GPIOs and supports a rich set of peripherals. ESP32-S3 supports larger, high-speed octal SPI flash, and PSRAM with configurable data and instruction cache. There is a RGB WS2812 LED connected to IO38. It has a Red, Green and Blue LED that are individually addressable. This module has 2 USB Type C connectors. The one is used to power the board, for flashing applications to the chip, as well as for communication with the chip via the on-board USB-to-UART bridge. It is connected to a UART of the ESP32 chip via a CH340 chip. The second USB connector is connected to the ESP32-S3 full-speed USB OTG interface, compliant with the USB 1.1 specification. It can also be used to power to the board, for flashing applications to the chip, for communication with the chip using USB 1.1 protocols, as well as for JTAG debugging.Quick SpecXTensa dual-core 32-bit LX7 CPU, frequency up to 240MHz2.4 GHz Wi-Fi, EEE 802.11 b/g/n-compliantBluetooth, LE: Bluetooth 5, Bluetooth mesh16 MB (64Mbit) SPI Flash384 KB ROM512 KB SRAM8 MB SPI PSRAM16 KB SRAM in RTCCommunication Interfaces2 x I2C2 x I2S4 x SPI3 x UART1 x USB OTGSecurity4096 bit OTPAES, SHA, RSA, ECC and RNGSecure boott, Flash encryption, Digital signature, HMAC moduleDual Type-C USB connectorsReset and User/Firmware buttonsRGB WS2812 User LEDPower LEDVirtual USB port provided by CP2102 for debugging and firmware upgradeSupply Voltage: 5V via USBCircuit Voltage: 3.0 to 3.6V Circuit OperationDimensions: 50.1 x 13mm
Price: 8.23 USD
Location: Lewiston, Maine
End Time: 2025-02-08T21:50:07.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Unbranded
Series: NodeMCU
RAM Size: 8 MB
Core: MCU
