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    FireBeetle Board-328P with BLE4.1

    FireBeetle Board-328P with BLE4.1

    SKU:DFR0492 Brand:DFRobot Reward Points: 189
    $18.90
    Only 1 Left
    Categories: All Products Development Boards Arduino Board MCU
    Topic: Internet of Things - IoT Arduino FireBeetle (ESP32 / ESP8266)
    Quantity Based Price
    • QTYDISCOUNT
    • 5-9$17.95
    • 10-49$17.05
    • 50+$15.15
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    Introduction

    DFRobot FireBeetle series are low power consumption microcontrollers designed for Internet of Things (IoT) development. This Bluetooth controller combines Bluetooth Low Energy 4.1 with Arduino controller, offering functions similar to the former Bluno series but with lower power consumption. You may also check the Bluetooth microcontroller selection guide to get more information.

    FireBeetle Board-328P with BLE4.1 Features

    FireBeetle BLE 4.1 is compatible with the Bluno series (BLE 4.0) and performs much better. FireBeetle Board-328P with BLE4.1 is equipped with a more stable DIALOG Bluetooth 4.1 chip, supporting a maximum 4Kbyte/s transmission rate and low power consumption (25uA POWER DOWN). It can be directly applied to low power consumption application such as wearable and intelligent tools and so on.
    FireBeetle Board-328P with BLE4.1 Dimension

    It also supports bluetooth 4.1 multiple devices, KISS connections (approach connections) and is compatible with the Bluno series. Its connection can be realized by holding the host BOOT and moving to the target peripheral device.
    FireBeetle Board-328P with BLE4.1 Low Power Management
    Arduino GSM Module Poultry Temperature Project

    Features

  • Support Arduino IDE program
  • Support BLE 4.1 central and peripheral switch
  • Support Bluetooth serial port data transmit
  • Support Bluetooth peer to peer (P2P) wireless programming
  • Support Bluetooth 4.1 multiple device cascade (maximum:4)
  • Support Arduino Bluetooth library (support multiple Bluetooth connections)
  • Support low power consumption Bluetooth (standby current: 25uA; enabled interrupt current: 70uA)
  • Double interruption to wake up:
  • BLE4.1 awake Atmage328P by D2 (high level awake)
  • Atmage328P awake BLE4.1 by D3 (low level awake)
  • Support KISS connection (approach connection)
  • Support Bluetooth firmware update
  • Support USB charge
  • Support lithium battery power supply
  • Equipped with status LEDs

    • Specification

  • Processor: ATMEGA328P
  • Bootloader: Arduino Pro or Pro Mini, ATmega328 (3.3V, 8MHz)
  • Operating Current: 3.3V
  • VCC I/O Voltage: 3.7V~5.5V
  • Lithium Battery Voltage: 3.7V
  • Support maximum 4Kbyte/s transmission rate (more device, lower rate)
  • Support low power consumption: 25uA (POWER DOWN); 70uA (enabled interruption)
  • Support maximum discharge current: 600mA (LDO-3.3V OUTPUT)
  • Support maximum charge current: 400Ma
  • Digital Interfaces: 14
  • Analog Interfaces: 6
  • SPI: 1
  • I2C: 1
  • UART: 1
  • LED_BUILTIN: D13
  • Interface Mode: 2.54mm (Pin/Female header), soldering free in default
  • Dimension: 58 * 29 mm/ 2.28 * 1.14 inches

    • Documents

  • Product wiki

    • Shipping List

  • FireBeetle Board-328P with BLE4.1 x1
  • 18 pin-2.54mm x2
  • 18 female header-2.54mm x2

    • TUTORIAL

    • Portable/Wearable Health Monitoring IoT System
      Portable/Wearable Health Monitoring IoT System
      PROJECTS
      2018-08-17 13:04:38
    • Comparisons between FireBeetle ESP32, ESP8266, ESP32 C6, and ESP32 S3
      Comparisons between FireBeetle ESP32, ESP8266, ESP32 C6, and ESP32 S3
      SELECTION GUIDE
      2023-09-25 00:00:00

    REVIEW

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    FAQ

    FireBeetle Board-328P with BLE4.1

    $18.90
    Only 1 Left
    QTY DISCOUNT
    • 5-9$17.95
    • 10-49$17.05
    • 50+$15.15
    Quantity:
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