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Description
DFR FIREBEETLE ESP8266 IOT MICROFireBeetle ESP8266 IOT Microcontroller (Supports Wi Fi) FireBeetle ESP8266 IOT Microcontroller Overview DFRobot FireBeetle is a series of low power consumption development hardware designed for Internet of Things (IoT). Firebeetle ESP8266 is a development board integrated with IoT WiFi, TCP IP, 32 bit MCU, 10 bit ADC, and multiple interfaces such as HSPI, UART, PWM, I2C, and I2S. In DTIM10, the full power consumption to maintain a WiFi connection
FireBeetle ESP8266 IOT Microcontroller (Supports Wi-Fi)
FireBeetle ESP8266 IOT Microcontroller
Overview
DFRobot FireBeetle is a series of low-power-consumption development hardware designed for Internet of Things (IoT). Firebeetle ESP8266 is a development board integrated with IoT WiFi, TCP/IP, 32-bit MCU, 10-bit ADC, and multiple interfaces such as HSPI, UART, PWM, I2C, and I2S. In DTIM10, the full power consumption to maintain a WiFi connection reached 1.2mW. Equipped with 16MB outer SPI flash memory, ESP8266 is available for programs and firmware storage.
Compatible with Arduino programming enables Firebeetle ESP8266 to lower the barrier of programming. The operator can implement Arduino programming codes directly onto ESP8266 to reduce the difficulty of operating and increase the stability of the esp8266 board.
Compatible with Arduino programming enables Firebeetle ESP8266 to lower the barrier of programming. The operator can implement Arduino programming codes directly onto ESP8266 to reduce the difficulty of operating and increase the stability of the esp8266 board.
In the programming stage, Firebeetle Board-ESP8266 supports RTOS SDK in Linux, Arduino IDE, and Micropython.
 wiki
Features
- Compatible with FireBeetle series
- Compatible with Arduino programing
- Built-in 32-bit Tensilica L106 MCU and 10-bit ADC
- Support RTOS SDK in Linux, Arduino IDE and Micropython.
- Support IEEE802.11 b/g/n WiFi (2.4 GHz~2.5 GHz)
- Support TCP / IP
- Support Lithium Battery (The Maximum charge current: 500mA)
- Support Low Power Consumption
- Support OTA Updating
- Support STA/AP/STA+AP
Specifications
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- Operating Temperature: -40℃~+85℃
- Operating Voltage: 3.3V
- Input Voltage (limits): 3.3~5V (Lithium Battery:3.7V & USB:5V)
- Microcontroller: Tensilica L106 (32-bit MCU)
- Clock Speed: 80MHz (Maximum: 160MHz)
- SRAM：50KB
- External Flash Memory: 16MB
- DC Current in the Low-Power-Consumption: 46uA
- Average Operating Current: 80mA
- Maximum Discharging Current: 600mA (LDO-3.3 Output)
- Maximum Charging Current: 500mA
- Digital Pin x10
- Analog Pin x1
- SPI interface x1
- I2C interface x1
- IR interface x1
- I2S interface x1
- Interface: XH2.54mm Pin (No soldering default)
- In Combination of Wi-Fi MAC/ BB/RF/PA/LNA
- WiFi: IEEE802.11 b/g/n (2.4 GHz~2.5 GHz), not support 5GHz WiFi
- Dimension: 58 × 29(mm)
- Operating Temperature: -10℃~+55℃
- Mounting Hole Dimension: 53 x 24(mm)
- Weight: 24g
Shipping List
- FireBeetle Board-ESP8266 ×1
- 18pin-2.54mm ×2
- 18pin-2.54mm Female Holder ×2
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Downloads
Additional Information
| Device | Microcontroller |
| Type | FireBeetle | ESP8266 | IOT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Game-Changer for My Space!
Color: White, Size: 4 Panel Basic
I recently purchased the Kecreque 4-Panel Room Divider, and it has completely transformed my living area. At 88" wide, it provides ample coverage, creating a private nook in my open-concept home. The white polyester fabric is not only sleek and modern but also wrinkle-resistant and easy to clean—just a quick wipe with a damp cloth, and it looks brand new.
Assembly was a breeze; I had it set up in about 20 minutes. The metal frame feels sturdy and durable, and the three extra-wide metal feet offer excellent stability, ensuring it doesn't tip over easily. I love how the panels are connected with flexible buckles, allowing me to adjust the configuration to suit my needs—be it a straight line or an angled setup.
This divider has been perfect for creating a dressing area in my bedroom, and I've also used it to section off a workspace in my living room. Its versatility is unmatched, and it folds down compactly when not in use, making storage hassle-free.
If you're looking for a stylish, functional, and easy-to-use room divider, I highly recommend this one. It's been a fantastic addition to my home!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2025
★★★★★ 5
Sturdy and Functional
Color: White, Size: 4 Panel Basic
I got this to replace a poor quality divider that I tried first, and this thing is the best! It is easily folded, stands sturdily, easy to assemble, and the fabric looks great. Very very happy with the quality for the price.
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Reviewed in the United States on March 17, 2026
★★★★★ 1
Arrived damaged
Color: Black, Size: 4 Panel Basic
Unfortunately, very cheaply made. It arrived with one of the connecting tubes cracked horizontally. Possibly due to bad welding. It is quite a headache to assemble. It was delivered on time but returned for a refund.
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Reviewed in the United States on April 8, 2026
★★★★★ 3
Not a great experience but a fine product
Color: Black, Size: 4 Panel Basic
not enough screws were included to make the wall. I was able to locate more screws to finish building-so I didn’t have to return the product- but it was a pain and I got lucky finding the pieces I needed
but it could’ve been a fail and a returned product
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Reviewed in the United States on January 12, 2026
★★★★★ 5
Useful, simple room divider
Color: White, Size: 4 Panel Basic
All the pieces were accounted for, and some even had extra pieces, maybe just in case they need changing. It was a bit like putting together a piece of IKEA furniture, though I went slower than usual so as not to make any mistakes. It wasn’t too hard to put together myself, and helps give my studio apt a feeling of space and privacy for my bed. I only wish it had a lovely Japanese design on it, but it does amazingly seem to match the wall color.
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Reviewed in the United States on March 3, 2026