DFRobot FireBeetle Board ESP32-E
7 pieces in stock at supplier
Product details
The FireBeetle Board ESP32-E from DFRobot is a powerful development board specifically designed for Internet of Things (IoT) projects. Equipped with the energy-efficient ESP-WROOM-32E microcontroller, it provides an ideal platform for developing low-power IoT applications. The microcontroller allows for an extremely low power consumption of just 10 μA in deep sleep mode, making it particularly suitable for battery-operated projects. The board supports both USB 5V and 3.7V via external LiPo batteries for power supply and features a built-in charging regulator that enables battery charging through the USB port. Compatibility with the Arduino IDE simplifies programming and deployment, while the specialized hardware design and pin mapping facilitate easy integration into existing projects. Additionally, the board offers a General Display Interface (GDI) for connecting DFRobot displays, further enhancing the board's versatility.
- Energy-efficient ESP-WROOM-32E microcontroller with a 240 MHz clock speed
- Built-in charging regulator for LiPo batteries
- Compatible with the Arduino IDE for easy programming
- General Display Interface (GDI) for connecting displays
- Data encryption chip to protect program security.
Development board type | Board |
Processor family | Tensilica |
Processor type | LX6 |
Clock speed | 240 MHz |
Working memory | 0.52 MB |
Item number | 24893156 |
Manufacturer | DFRobot |
Category | Single board computer kits |
Release date | 26/3/2023 |
Development board type | Board |
Processor family | Tensilica |
Processor type | LX6 |
Clock speed | 240 MHz |
Working memory | 0.52 MB |
Flash memory | 32 kB |
Operating voltage | 5.50 V |
Wireless transmission | Bluetooth |
Wi-Fi standard | 802.11ad, Wi-Fi 3 / 802.11g, Wi-Fi 4 / 802.11n |
Country of origin | China |
CO₂ emissions | 95,84 kg |
Climate contribution | EUR 1,39 |
Scope of delivery | 1x FireBeetle Board ESP32-E, 1x pin header 1x14 pin, 1x pin header 1x18 pin, 1x socket strip long pins 1x14 pin, 1x socket strip long pins 1x18 pin |
Length | 25.40 mm |
Width | 60 mm |
Height | 7.20 mm |
Weight | 25 g |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Single board computer kits» category have a defect within the first 24 months?
Source: Galaxus- 3.Whadda0,1 %
- 5.Espressif0,2 %
- 6.DFRobot0,3 %
- 6.Joy-it0,3 %
- 6.Sensirion0,3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.M5Stack0 days
- 4.WaveShare1 day
- 5.DFRobot2 days
- 6.Raspberry Pi3 days
- 7.HutoPi4 days
Return rate
How often is a product of this brand in the «Single board computer kits» category returned?
Source: Galaxus- 2.micro:bit0,4 %
- 3.Allnet0,6 %
- 4.DFRobot0,8 %
- 5.Joy-it0,9 %
- 5.Odroid0,9 %