DFRobot Terminal Block Board for FireBeetle 2 ESP32-E IoT Microcontroller

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SKU: rz2439330 Category: Development Board/Kit

Description

This expansion shield for fire beetle is just right for makers who love using terminal blocks for wiring up their projects!

Compared with the previous FireBeetle shields, it comes with additional 7-24V external voltage input and GDI port and adopts terminal blocks to secure wires so as to make connections more stable and reliable. Each terminal block (except GND) has an LED for status indication. Since these LEDs also consume power, which leads to higher power consumption, an LED switch is designed on the board to allow users to turn off the LED when not required.

Features:

Terminal block, more stable and reliable connections
All pins of the mainboard are broken out
External Voltage Input: 7-24V
GDI for connecting the display
Clear colorful silkscreen
Terminal block status indicator
Terminal block status indicator switch

Package Includes:

1 x Terminal Block Board for FireBeetle 2 ESP32-E IoT Microcontroller

Additional information

External Voltage Input	7-24V
Screen Port	GDI
5V Port	3
3.3V Port	3
GND Port	6
Digital Port	12
Analog Port	5
I2C	3
SPI	1
Port Indicator	34
Port Indicator Color	blue , red
Default ON Port Indicator	5V , 3.3V , D0 , D1 , D5 , D6 , A4 , RST

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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.
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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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Flash Memory	32 KB
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Frequency (MHz)	16 MHz

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Memory	4GB LPDDR4-3200 SDRAM
Storage	Support boot from SD Card( Capacity can be chosen from 32GB~256GB) Support boot from SSD hard disk driver(Capacity can be chosen from 120GB~1TB
Multimedia	8-megapixel camera (Optional ) 2 channel 1W stereo speakers 1-channel MEMS microphone Support headphone jack and external microphone 1 standard HDMI 4K high-definition output interface 1 channel Micro HDMI 4K high-definition output interface
Network and wireless	1 channel 10/100/1000M Ethernet 2.4G/5.8G dual-band WiFi , compatible with IEEE 802.11 b/g/n/ac Bluetooth BLE5.0 1 official Raspberry Pi external antenna 4G/LTE version optional (non-SSD hard disk version)
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
Power Supply	USB Type C interface , 5V/3A DC input
Dimensions (L x W x H) mm	100 x 100 x 19
Weight	260g
Software Environment	Raspbian Desktop version pre-installed

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Camera and display	1 x CSI interface , support Raspberry Pi official 5M & 8M pixel camera module 1 x HDMI port 1 x DSI interface , support Raspberry Pi official display
Wired interface	1 x Support PoE power supply 10/100M/1000 Ethernet (requires official PoE HAT) 2 x USB3.0 (external) 1 x USB3.0 (built-in) 1 x USB2.0
Wireless communication	1 x 2.4G/5.8G WiFi compatible with IEEE 802.11 b/g/n/ac standard 1 x Bluetooth 5.0 BLE WiFi/BLE external antenna and PCB antenna are optional
Storage	1 x microSD card holder (used to expand user data storage) Extensible interface: 1 x Raspberry Pi standard 40-pin connector 1 x Raspberry Pi standard 4-pin POE connector
Operating temperature	-25~60°C
Software Environment	Raspberry Pi Raspbian OS installed
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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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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
LED	1 x power LED and 3 x GPIO Controlled LED (SYS , LAN , WAN)
PCB Dimension	8 Layer , 66 mm x 66 mm
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DDR3 RAM	256MB/512MB DDR3 RAM
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Storage	NC/8GB/16GB/32GB eMMC
USB Host	3(included in 2.54mm pitch pin header)
Audio input/output Port	4Pin , included in 2.54mm pitch pin header
Debug Serial Port/UART0	4Pin , included in 2.54mm pitch pin header
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