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3PCS ESP32 S3 Development Board with Power Supply Expansion Board, 240MHz Dual-Core Processor N16R8 Module with 44Pin Breakout Board GPIO 1 into 2, for Arduino
- The DC power connector on this expansion board supports a DC input of 6.5V9V and features an integrated on-board voltage regulator circuit. When a project requires driving multiple peripherals, the system can be powered directly by an external power supply, thereby providing stable power support.
- This development board features a 240 MHz dual-core processor that efficiently executes programs, handles complex tasks, and supports multitasking. It is equipped with 16 MB of Flash, 8 MB of PSRAM, and 520 KB of SRAM, providing ample memory resources for program storage, runtime data processing, and data buffering.
- It features flexible data communication capabilities, supporting stable data transmission and device interconnectivity, and meets the application needs of smart devices, automated control, and IoT development. Equipped with two USB Type-C ports, it can be used for program downloading and debugging, providing a flexible and convenient connection method for development and test
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Development Board SpecificationsProcessor: Dual-core processorClock
Frequency: 240 MHz (maximum)
SRAM: 520
KBPSRAM: 8
MBFlash Memory: 16
MBButtons: BOOT + RET
On-board Features: Programmable RGB LED
Number of
Pins: 44Bridge
Chip: CH343PInterface
Type: Dual
Type-CExpansion Board SpecificationsPower Input: DC cylindrical plugInput
Voltage: 6.5
V9 V DCPower Output: 3.3 V and 5 V power header pinsGround
Connections: Multiple GND connectionsVoltage
Regulation: On-board
voltage regulator circuitConnectors: Standard 2.54 mm female header pinsGPIO
Expansion: GPIO signal interfaces feature a 1-to-2 expansion designMounting
Holes: 4 mechanical mounting holesImportant NotesIf you have any questions, please feel free to contact us.
Frequency: 240 MHz (maximum)
SRAM: 520
KBPSRAM: 8
MBFlash Memory: 16
MBButtons: BOOT + RET
On-board Features: Programmable RGB LED
Number of
Pins: 44Bridge
Chip: CH343PInterface
Type: Dual
Type-CExpansion Board SpecificationsPower Input: DC cylindrical plugInput
Voltage: 6.5
V9 V DCPower Output: 3.3 V and 5 V power header pinsGround
Connections: Multiple GND connectionsVoltage
Regulation: On-board
voltage regulator circuitConnectors: Standard 2.54 mm female header pinsGPIO
Expansion: GPIO signal interfaces feature a 1-to-2 expansion designMounting
Holes: 4 mechanical mounting holesImportant NotesIf you have any questions, please feel free to contact us.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by NorthFlow Smart Store Return Policy
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