Aynı Gün Kargo
15’e kadar aynı gün kargo
Worldwide
Shipment
Next Day
Shipment
{{CMP.TITLE}}
{{CMP.DESCRIPTION}}
- Ürün Özellikleri
- İade ve Teslimat
- Ödeme Seçenekleri
- Yorumlar (0)
- Beni Ara
- Ek
-
INTRODUCTION
DFRobot FireBeetle series is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT) projects. FireBeetle Board - ESP32 integrates a Dual-Core ESP-WROOM-32 module, which supports MCU and Wi-Fi &Bluetooth dual-mode communication. The main controller supports two power supply methods: USB and 3.7V external lithium battery. And both USB and external DC can charge the Lipo battery directly.
Name WiDo Beetle ESP32 FireBeetle ESP8266 FireBeetle ESP32 SKU DFR0321 DFR0575 DFR0489 DFR0478 Microcontroller CC3000 ESP32 ESP8266 ESP32 Power supply interface USB or DC2.1 USB USB or 3.7V Lipo USB or 3.7V Lipo USB Powered or External (V) 7 - 12 3.5 - 6.5 3.3 - 5.0 3.3 - 5.0 Operating Voltage (V) 5V 3.3V 3.3V 3.3V CPU Frequency (MHz) 16 240 160 240 Flash(M) - 16 16 16 SRAM(KB) - 520 50 520 Analog pins 6 4 1 5 Digital pins 14 4 10 10 Wi-Fi protocol 802.11b/g 802.11b/g/n 802.11b/g/n 802.11b/g/n Frequency range 2.4 GHz 2.4 - 2.5 GHz 2.4 - 2.5 GHz 2.4 - 2.5 GHz UART 1 1 1 1 I2C 1 1 1 1 I2S 1 1 1 1 SPI 1 1 1 1 Compatible IDE Arduino IDE 1.6+ Arduino IDE 1.6+ Arduino IDE 1.6+ Arduino IDE 1.6+ Download Mode Micro USB Micro USB Micro USB Micro USB Arduino UNO Compatible √ × × × Lipo Charger Support × √ √ √ Dimension(mm) 75*54 35*34 58*29 58*29 Weight (g) 30 g 12 g 24 g 24 g Key Features On board 2.4G PCB Antenna
and SD card slot.
Integrate a Dual-Core ESP-WROOM-32 module. Support MCU and Wi-Fi &Bluetooth dual-mode communication. V shaped gilded I/O interface, can be sewn on clothes directly. Arduino、RTOS、microPython Programming Support. Built-in 32-bit Tensilica L106 MCU and 10-bit ADC. Mobile BLE APP Connection Support.
You may also check Bluetooth microcontrollor selection guide for more information.
firebeetle esp32 has made a special hardware design for Arduino IDE. You can make a download without switching boot-mode manually. It supports Arduino, IDF (linux), micropython etc. Moreover, FireBeetle made a pin mapping for Arduino IDE. It can be configured with Dx transport, compatible with arduino UNO and reduce the entry barrier.
The small size and high performance makes FireBeetle become idea solution for IOT low power consumption projects.
Version Upgrade:
1. Add a new anti-reverse connection silk-screen.
2. Change the Lipo battery connecter direction.
Compatible with products in the DFRobot FireBeetle serials
FEATURES
- Quick Response(the top frequency is 400KHz)
- Cost-effective
- Small size, convenient to install
SPECIFICATION
- Working voltage: 3.3V
- Input voltage: 3.3V~5V
- Support maximum discharge current: 600mA
- Support maximum charge current: 500mA
- Support USB charging.
- Processer: Tensilica LX6 dual core processer (One for high speed connection; one for independent programing).
- Frequency: 240MHz
- SRAM：520KB
- Flash：16MB
- Wi-Fi standard：FCC/CE/TELEC/KCC
- Wi-Fi protocol: 802.11 b/g/n/d/e/I/k/r (802.11n, high speed can reach to 150 Mbps), converge A-MPDU and A-MSDU, supporting 0.4us protecting interval.
- Frequency range: 2.4~2.5 GHz
- Bluetooth protocol: Comply with BR/EDR/BLE standard of Bluetooth v4.2.
- Bluetooth audio: the current under low power consumption of CVSD and SBC is 10μA
- Working current: 80mA in average
- Frequency range: 2.4~2.5GHz
- Support one-key downloading.
- Support micropython.
- On-chip clock: 40MHz crystal and 32.768 KHz crystal.
- Digital I/O: 10 (default setting of arduino)
- Simulative input: 5(default setting of arduino)
- SPI: 1 (default setting of arduino)
- I2C: 1 (default setting of arduino)
- I2S: 1 (default setting of arduino)
- LED_BUILTIN：D9
- Interface: FireBeetle series compatible
- Working temperature: -40℃~+85℃
- Dimension: 29 × 58(mm)/1.142 x 2.283(inches)
- The dimension of mounting hole: inner diameter 3.1mm; outside diameter 6mm.
PROJECTS
Project 1. ESP32 Deep Sleep Tutorial for Low Power Projects Introduction: Learn how to put the ESP32 chip into the Deep Sleep mode in order to conserve power and make our projects battery friendly.Project 2. How to Use Bluetooth(BLE) With ESP32
Introduction: Learn how to use the ESP32 board to send temperature reading over Bluetooth Low Energy.Project 3. ESP32, more powerful than any other Arduino
Project 4. Controlling Air Conditioner temperature a