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FireBeetle ESP32-E - IoT Microcontroller with Header - DFRobot DFR0654-F
FireBeetle ESP32-E is a module with microcontroller compatible with FireBeetle V2 series modules. It can be programmed using Arduino IDE environment. The FireBeetle ESP32-E integrates the Dual-Core ESP-WROOM-32 module, supporting MCU, WiFi and Bluetooth communication.
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Product description: FireBeetle ESP32-E - IoT WiFi, Bluetooth - with connectors - DFRobot DFR0654-F
FireBeetle ESP32-E is a module with microcontroller, compatible with FireBeetle V2 series modules. It can be programmed using Arduino IDE environment. The FireBeetle ESP32-E integrates the Dual-Core ESP-WROOM-32 module, supporting communication in MCU mode, WiFi and Bluetooth. The microcontroller is equipped with Flash memory equal to 4 MB and SRAM memory equal to 520 kB. The processor clock frequency is 240 MHz . On the board there is also USB type C connector and GDI connector, which allows you to connect a display. Built-in RGB LEDs indicate operating status of FireBeetle ESP32-E.
Theproduct is compatible with Arduino
The manufacturer provides a product wiki page that contains a detailed user guide and sample program code.
FireBeetle ESP32-E - IoT WiFi, Bluetooth - with connectors.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
Goldpin sockets and plugs are included - 2.54mm raster.
Feature overview
- Compatible with FireBeetle V2 product series from DFRobot
- Programmed using the Arduino IDE environment
- Equipped with ESP32-E dual core processor
- GDPI connector for convenient display connection
Contents of the kit
- FireBeetle ESP32-E board with connectors
- 1x14 pin straight socket - 2.54 mm pitch
- 1x18 pin straight socket - 2.54 mm pitch
- Goldpin 1x14 pin connector with 2.54 mm pitch
- Goldpin 1x18 pin connector with 2.54 mm pitch
Pinout description of FireBeetle ESP32-E
- GND - system ground
- VCC - power supply pin 5V
- 3V3 - power supply pin 3.3 V
- RST - RESET pin
- EN - 3,3 V regulator control pin
- GPIO
- from D2 to D13 - general purpose pins
- A0 to A4 - analogue input pins
- SDA - I2C interface data line pin
- SCL - I2C interface clock line pin
- SCK / MOSI / MISO - SPI interface pins
Pinout description.
The module is equipped with a dual core Tensilica LX6 processor.
FireBeetle technical specification
- Chip: ESP-WROOM-32
- Processor:
- dual core Tensilica LX6
- Clock speed: 240 MHz
- Flash memory: 4 MB
- SRAM memory: 520 kB
- WiFi Standard: 802.11 b / g / n / d / e / i / k / r
- Frequency range supported: 2.4 GHz to 2.5 GHz
- Bluetooth protocol: compliant with Bluetooth v4.2 BR / EDR and BLE standards
- Connector: USB type C
- USB charging supported
- USB to UART converter: CH340K
- Supply voltage: 3.3 V / 5 V
- Power consumption: 10 µA
- Outputs:
- Analogue pins - 5 pcs.
- Digital pins - 10 pcs.
- UART - 1 pc.
- I2C - 1 pc.
- SPI - 1 pc.
- GDI - 1 pc.
- Signalling: Built-in RGB LEDs
- Connectors compatible with FireBeetle V2 series
- Operating temperature range: from -40°C to 85°C
- Mounting hole diameter: 2 mm
- PCB dimensions: 25.4 mm x 60 mm
- Weight: 23 g
Useful links
| Name | Value |
|---|---|
| Voltage to | 3.3 V |
| Voltage from | 5.0 V |
| UC - Microcontroller |
|
| UC - Core |
|
| UC - Flash | 4 MB |
| UC - RAM | 520 kB |
| UC - core | 2. Dual Core |
| UC - Digital pins | 10 |
| UC - analog in | 5 |
| UC - freq | 240 MHz |
| UC - WiFi | yes |
| UC - USB | USB C |
| UC - Bluetooth | yes |
| UC - I2C | yes |
| UC - UART | yes |
| UC - Connector | USB typ C |
| UC - SPI interface | yes |
| Width | 6.8 cm |
| Height | 2.4 cm |
| Depth | 8 cm |
| Weight | 0.028 kg |
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The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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