ESP32-WROOM-B ESP32-DEVKITC Core Board for Arduino

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SKU: rz24312733 Category: Development Board/Kit

Description

Espressif Systems ESP32-DevKitC V4 Development Board is a small-sized ESP32-based development board produced by Espressif. Most of the I/O pins are broken out to the pin headers on both sides for easy interfacing. Developers can either connect peripherals with jumper wires or mount the Espressif Systems ESP32-DevKitC V4 on a breadboard.

Note: Images shown may vary from the actual product in terms of the model name printed

Features:

Pin Headers: All available GPIO pins (except for the SPI bus for flash and PSRAM) are broken out to the pin headers on the board. Users can program ESP32-S2 chip to enable multiple functions such as SPI, I2S, UART, I2C, touch sensors, PWM etc.
3.3 V Power On LED: Turns on when the USB power is connected to the board.
USB-to-UART Bridge: Single USB-UART bridge chip provides transfer rates up to 3 Mbps.
Reset Button: Reset button.
Micro-USB Port: USB interface. Power supply for the board as well as the communication interface between a computer and the ESP32-S2 chip.
Boot Button Download button. Holding down Boot and then pressing Reset initiates Firmware Download mode for downloading firmware through the serial port.
RGB LED: Addressable RGB LED (WS2812), driven by GPIO18.

Useful Links:

Getting Started

Package Includes:

1 x ESP32-WROOM-B ESP32-DEVKITC Core Board for Arduino

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Shipping & Delivery

Shipping and Delivery Policy

1. Shipping Process:

Orders are processed within 1-2 business days after payment confirmation.
Delivery time varies based on location and selected shipping method, typically ranging between 3-7 business days.
We partner with trusted courier services to ensure timely and safe delivery.

2. Shipping Charges:

Shipping charges are calculated at checkout based on the delivery location and package weight.
Free shipping may be available for orders above a specified amount, as mentioned on our website.

3. Order Tracking:

Once your order is shipped, you will receive a tracking ID via email or SMS to monitor the shipment status.

4. Delivery Address:

Please provide a complete and accurate delivery address to avoid delays.
We are not responsible for delivery failures due to incorrect or incomplete address details provided by the customer.

5. Delivery Issues:

If a package is delayed, lost, or damaged during transit, please contact our support team immediately.
Claims for lost or damaged items must be reported within 48 hours of delivery.

6. No Return Policy for Opened/Soldered Products:

We do not accept returns for products that have been opened, used, or soldered.
Ensure you verify product compatibility before purchase, as returns will only be accepted for unopened and unused items in their original packaging.

7. Refund Policy:

Refunds will be issued only for canceled orders before shipment or wrong/damaged items received (subject to investigation).
No refunds or replacements for products that have been tampered with, soldered, or physically damaged by the customer.

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Interface	2 channels USB3.0 1 channel way USB2.0
Other	One-click switch turns on/off the system with power & status LED indication RTC built-in with a backup battery
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Wired interface	1 x 10/100M/1000 Ethernet 2 x USB2.0 (external) 1 x Micro USB2.0 (Inside the case , for programming)
Wireless communication	1 x 4G/LTE module 1 x 2.4G/5.8G WiFi compatible with IEEE 802.11 b/g/n/ac standard 1 x Bluetooth 5.0 BLE Official Raspberry Pi WiFi/BLE external antenna
Storage	1 x microSD card holder (used to expand user data storage)
Expansion interface	1 x Mini PCI-e socket for PCIe Gen2 x1
Power supply	12~18V DC voltage range input 5.5/2.5mm DC Jack or Phoenix terminal connector optional
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GPIO	2.54mm pitch 36pin. It includes UART , SPI , I2C , IO etc
PCB Dimension	40 x 40 mm
Power	DC 5V/2A
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USB Host	USB 2.0 Host x1: USB Type A
USB-C x1	Power input(5V/2A) and Slave
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LED	3
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NPU	4K VP9 and 4K 10bits H265/H264 60fps decoding , Dual VOP , etc
DDR3 RAM	1GB DDR3/4GB LPDDR4
Storage	No Onboard eMMC
Network	One Native Gigabit Ethernet , and one PCIe Gigabit Ethernet
PMU Power Management	RK808-D PMIC , cooperated with independent DC/DC , enabling DVFS , software power-down , RTC wake-up , system sleep mode
USB Host	Two USB 3.0 Type-A ports
Debug Serial Port/UART0	One Debug UART , 3 Pin 2.54mm header , 3V level , 1500000bps
MicroSD Slot	1
GPIO	2×5-pin header: SPI x 1 , I2C x 1
4-pin header	USB 2.0
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