DFR1139

DFRobot
426-DFR1139
DFR1139

Mfr.:

Description:
Development Boards & Kits - ARM FireBeetle 2 ESP32-E (N16R2) IoT Board (Dual-Core 240MHz, WiFi/Bluetooth, LVGL Support)

Datasheet:
More Information
Learn more about DFRobot DFR1139
Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK. This product will require additional documentation to export from the United States.

Product Attribute Attribute Value Select Attribute
DFRobot
Product Category: Development Boards & Kits - ARM
Delivery Restrictions:
 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK. This product will require additional documentation to export from the United States.
RoHS:  
FireBeetle
Development Boards
ESP32-E
Bulk
Brand: DFRobot
Dimensions: 25.4 mm x 60 mm
For Use With: Control Panel UI Design, Remote Control of Robots
Interface Type: I2C, UART, USB
Operating Supply Voltage: 5 VDC
Product Type: Development Boards & Kits - ARM
Factory Pack Quantity: 1
Subcategory: Development Tools
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Attributes selected: 0

Datasheet

Specification Sheets

Compliance Codes
CNHTS:
8543709990
USHTS:
8517620090
JPHTS:
851762090
TARIC:
8517620000
ECCN:
5A992.C
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

DFR1139 FireBeetle 2 ESP32-E Development Board

DFRobot DFR1139 FireBeetle 2 ESP32-E Development Board is an IoT development board based on the ESP32-WROOM-32E-N16R2 module. This board features a 240MHz dual-core processor, 16MB Flash, and 2MB PSRAM. The DFR1139 board supports 2.4GHz Wi-Fi® (802.11 b/g/n), BLUETOOTH® 4.2 BR/EDR, and BLE connectivity, ensuring seamless wireless communication for IoT solutions. This board operates on 5V DC via USB Type-C® or a 3.7V Li-ion battery that features automatic power switching and charging. The DFR1139 board is available in a compact size (25.4 mm x 60 mm) and supports the LVGL graphics. This development board is ideal for home automation, remote control of robots, smart lighting control, control panel UI design, and environmental data monitoring.

In Stock: 8

Stock:
8
Can Dispatch Immediately
On Order:
54
Expected 14/09/2026
Factory Lead Time:
6
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
£-.--
Ext. Price:
£-.--
Est. Tariff:

Pricing (GBP)

Qty. Unit Price
Ext. Price
£10.63 £10.63

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