ESP32-S3 Development Board
$42.95 per ea
|All prices shown are (inc. GST)|
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 that can be connected to IO48 (disconnected by default - see note below). It has a Red, Green and Blue LED that are individually addressable. There are plenty of examples on the internet showing how to drive a WS2812 LED. For example, Google "WS2812 Arduino" or "WS2812 c code".
Please Note: To connect the on board addressable LED to pin 48, close the solder-bridge marked ‘RGB’, next to the LED.
- XTensa dual-core 32-bit LX7 CPU, frequency up to 240MHz
- 2.4 GHz Wi-Fi, EEE 802.11 b/g/n-compliant
- Bluetooth, LE: Bluetooth 5, Bluetooth mesh
- 8 MByte(64Mbit) SPI Flash
- 384 KByte ROM
- 512 KByte SRAM
- 8 MByte(64Mbit) SPI PSRAM
- 16 KB SRAM in RTC
- Communication Interfaces: 2 x I2C, 2 x I2S, 4 x SPI, 3 x UART, 1 x USB OTG
- Security: 4096 bit OTP, AES, SHA, RSA, ECC and RNG, Secure boot, Flash encryption, Digital signature, HMAC module
- Dual Type-C USB connectors
- Reset and User/Firmware buttons
- RGB WS2812 User LED
- Power LED
- Virtual USB port provided by CP2102 for debugging and firmware upgrade
- Compact size of 50.1 x 13mm
- Supply Voltage: 5V via USB
- Circuit Voltage: 3.0 to 3.6V Circuit Operation
Information & Downloads
- Weight: 10 g
- Platform: Espressif ESP
- Wired Technology: USB
- Flash Memory: 8MB
- External RAM: 8MB
- Chip Family: ESP32-S3
- Connector: USB-C
*Specifications are subject to change without notice.
Warranty & Returns
We offer 12 months warranty on this product from its date of purchase. This is available from Altronics stores, online purchases or Altronics resellers. In accordance with our full warranty terms we will repair, replace or refund if goods you have purchased from us are defective.
14 DAY MONEY BACK GUARANTEE
Not withstanding our warranty policy, if you are dissatisfied with our goods or service you may return the goods within 14 days of our despatch date. Simply contact us for a return authorisation number and we will refund your purchase in full, less transport costs on receipt of goods. All returned goods must be in as sold condition including all packaging, instructions, invoices etc.