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DFRobot FireBeetle ESP32 IOT wi-fi, Bluetooth
The FireBeetle microcontroller is compatible with the Arduino Uno. It integrates the Dual-Core ESP-WROOM-32 module which supports communication in the MCU, wi-fi and Bluetooth mode. It is constructed for the IoT projects (Internet of Things). It supports two ways of USB powering and an external battery of 3.7 V.
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Description
The FireBeetle microcontroller is compatible with the Arduino Uno. It integrates the Dual-Core ESP-WROOM-32 module which supports communication in the MCU, wi-fi and Bluetooth mode. It is constructed for the IoT projects (Internet of Things). It supports two ways of USB powering and an external battery of 3.7 V. The board has a Reset button. The microcontroller is programmed in the Arduino IDE. Instructions for configuration and sample program can be foundhere. The kit includes 4 x 2.54 mm strip of 18 pins and 4 x 2.54 mm strip of 18 female pins.
The product is compatible withArduino The manufacturer providesa sample program for Arduino. |
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.
FireBeetle is not only compatible with ESP32 pin mapping but also with Arduino IDE. Dxpin mapping (x=0,1,2,3...9)
For Arduino IDE, all GPIO function, I2C/SPI communication has been working, but the other functions are still under development. We recommend this board for experienced engineer.
Specification
- Supply voltage: 3.3 V / 5 V
- Supports charging via USB
- CPU: dual-core Tensilica LX6
- Frequency: 240MHz
- SRAM: 520KB
- Flash: 16Mbit
- Wi-fi: 802.11 b / g / n / d / e / l / k / r
- Bluetooth standard: v 4.2
- Support for micropython
- Working temperature: from -40℃to 85℃
- Dimensions: 29 x 53 mm
- Diameter of mounting holes: 3.1 mm, 6 mm from outside.
The FireBeetle microcontroller is compatible with the Arduino Uno. It integrates the Dual-Core ESP-WROOM-32 module which supports communication in the MCU, wi-fi and Bluetooth mode. It is constructed for the IoT projects (Internet of Things). It supports two ways of USB powering and an external battery of 3.7 V. The board has a Reset button. The microcontroller is programmed in the Arduino IDE. Instructions for configuration and sample program can be foundhere. The kit includes 4 x 2.54 mmstrip of 18 pins and 4 x 2.54 mm strip of 18 female pins.
Useful links
| Name | Value |
|---|---|
| Voltage to | 3.3 V |
| Voltage from | 5.0 V |
| Voltage output from | 3.3 V |
| Output voltage to | 3.3 V |
| Nominal output voltage | 3.3 V |
| UC - Microcontroller |
|
| UC - Core | Tensilica Xtensa LX6 |
| UC - Flash | 16 MB |
| UC - RAM | 520 kB |
| UC - core | 1. Single Core |
| UC - freq | 240 MHz |
| UC - A/C | 12-bit |
| UC - WiFi | yes |
| UC - Bluetooth | yes |
| UC - I2C | yes |
| UC - UART | yes |
| UC - SPI interface | yes |
| Width | 6.7 cm |
| Height | 2.65 cm |
| Depth | 8.1 cm |
| Weight | 0.024 kg |
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from €96.75
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.
Question: Does the board go into a regular contact plate?
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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