Quantity : 1
High-concerned chemical : none
Package : SMD
Dissipation Power : ESP32 S3 Development Board
Supply Voltage : 5V
Type : Module
Brand Name : Gaqqee
Operating Temperature : 0-50C
Origin : Mainland China
Condition : New
Please use the following materials as needed:
Link: https://pan.baidu.com/s/1Mm4ewvaNHnrtInfxbT5F9w?pwd=rldw
Extraction code: rldw
Product features:
ESP32-S3 supports 2.4 GHz Wi Fi and BT 5 (LE) with powerful AI computing capabilities and secure encryption mechanisms
2. N16R8 (16M external flash/8M PSRAM)/AI IOT/Dual Type-C USB port/W2812 RGB/High speed USB to serial port
3. This link allows for the selection of N8R2/R16R8 specification products, which are sequentially backward compatible. Modules with smaller storage specifications can run directly on higher specification storage modules without modification
ESP32-S3 is an MCU chip that integrates 2.4 GHz Wi Fi and BT 5 (LE), supporting Long Range mode. The ESP32-S3 is equipped with an XtensaR32-bit LX7 dual core processor, with a clock speed of up to 240 MHz, built-in 512 KB SRAM (TCM), 45 programmable GPIO pins, and rich communication interfaces.
ESP32-S3 supports larger capacity high-speed Octal SPl flash and off chip RAM, and supports user configuration of data cache and instruction cache.
Regarding the storage situation of ESP32-S3-WROOM-1 module:
ESP32-S3-WROOM-1-N8R2：
Built in SRAM: 512K
Built in ROM: 384K
External expansion PSRAM: 2M
External expansion flash: 8M
ESP32-S3-WROOM-1-N16R8：
Built in SRAM: 512K
Built in ROM: 384K
External expansion PSRAM: 8M
External expansion flash: 16M
This link allows you to select N8R2/R16R8 specification products, which are sequentially backward compatible. Module programs with smaller storage specifications can run directly on higher specification storage modules without modification. For example, N4 programs can run on N8 and N16, while module programs with external expansion Prom 0 can run on external expansion 2M and 8M PSRAM modules.
About ESP32-S3 hardware resources
ESP32-S3 is a low-power MCU system on chip (SoC) that integrates 2.4 GHz Wi Fi and low-power Bluetooth（ BT@LE ）Dual mode wireless communication.
ESP32-S3 has a complete Wi Fi subsystem and a low-power Bluetooth subsystem, with industry-leading low-power and RF performance. Supporting multiple low-power operating states, it can meet the power consumption requirements of various application scenarios. The ESP32-S3 chip provides rich peripheral interfaces and has multiple unique hardware security mechanisms. A comprehensive security mechanism enables the chip to meet strict security requirements.
Parameter Function Description:
WiFi：
Supports IEEE 802.11 b/g/n protocol
Supports 20 MHz and 40 MHz bandwidth in the 2.4 GHz band
Supports 1T1R mode, data rate
Up to 150 Mbps
Wireless Multimedia (WMM)
Frame Aggregation (TX/RX A-MPDU, TX/RXA MSDu)
Immediate Block ACK
Sharding and restructuring
(Fragmentation/fragmentation) - Beacon automatic monitoring (hardware TSF). 4x virtual Wi Fi interface
Simultaneously supporting lnfrastructured BSS Station mode, SoftAP mode, and Station+SoftAP hybrid mode
Please note that when ESP32-S3 scans in Station mode, the SoftAP channel will change simultaneously
Antenna Diversity 802.11 mc FTM · Supports External Power Amplifier
Bluetooth
Low power Bluetooth (BT LE): BT5, Bluetooth mesh
High power mode (20 dBm, shared PA with Wi Fi)
Supports speeds of 125 Kbps, 500 Kbps, 1 Mbps, and 2 Mbps with Advertising Extensions
Multiple Advertising Sets
Channel Selection Algorithm # 2
Wi Fi and Bluetooth coexist, sharing the same antenna
Advanced peripheral interfaces and sensors
45 x GPIO port
Digital interface:
- 4 x SPI
-1 x LCD interface (8-bit~16 bit parallel RGB, l8080, MOTO6800), supporting mutual conversion between RGB565, YUV422, YUV420, YUV411
-1 x DVP 8-bit~16 bit camera interface
- 3× UART
-2 × 12C
-2xl2S
- 1× RMT(TX/RX)
-1 x pulse counter
-LED PWM controller with up to 8 channels
-1 x Full Speed USB OTG
-1 x USB Serial/JTAG Controller
-2xMCPWM
-1 x SDIO host interface with 2 card slots
-General DMA Controller (GDMA) with 5 receive channels and 5 send channels
-1 x TWAIR controller, compatible with IS011898-1 (CAN specification 2.0)
Simulation interface:
-2 × 12 bit SAR ADC with up to 20 channels
-1 x temperature sensor
-14 × Capacitive Sensing GPIO
Timer:
-4 × 54 bit universal timer
-1 × 52 bit system timer
-3 x watchdog timer
Low power management
-Power management unit, five power consumption modes
-Ultra low power co processor (ULP):
-ULP-RISC-V coprocessor
-ULP-FSM coprocessor security mechanism
-Safe startup
-Flash encryption
-4096 bit OTP, up to 1652 bits available to users
Encryption hardware accelerator:
- AES-128/256 (FIPS PUB197)
- Hash (FIPS PUB 180-4)
- RSA
- Random Number Generator (RNG) - KBC
-Digital signature
How to download ESP32-S3:
ESP32-S3 can download and burn program files (firmware) directly through the ESP32 USB interface, or through the onboard hardware USB to serial port. In short, the program can be downloaded from both TYPE-C USB ports on the board.
In the Windows environment, it can be downloaded through the official flash_ download_tool_ xxx software. Note that one of these two USB port methods is called USB mode, and the other is UART mode.
Product List:
Set 1: (Unwelded version)
1X development board
2X needle arrangement
Set 2: (already welded)
1X development board
Product features:
1. This expansion board module is safe, reliable, and can be extended to various applications;
2. Compatible with ESP32-S3 or development boards with the same pins;
3. The expansion board is made of high-quality materials, with good stability and high reliability;
4. This distribution board can expand one GPIO pin of the ESP32-S3 board to two, which is very suitable for you to reuse all pins and is also an excellent tool for your project;
5. Strong applicability, very suitable for users to reuse all pins in DIY projects.
Product parameters:
Name: ESP32-S3 Expansion Board
PCB layers: 2 layers
Size: 7.35 * 8.45 * 1cm
Product List:
1X expansion board
Note: The product does not include a development board and is only compatible with ESP32-S3 or development boards with the same pins.
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