《お取り寄せ商品》FireBeetle ESP32 IOT Microcontroller (Supports Wi-Fi & Bluetooth)

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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 electric current is just 10μA in the deep-sleep mode. 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.

FireBeetle Board-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.

Please kindly note that developers are the most common users of FireBeetle Board-ESP32 and not all of the peripherals have examples for reference, and there are still some bugs being found and fixed. 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.

Version Upgrade: 1. Add a new anti-reverse connection silk-screen. 2.Change the Lipo battery connecter direction.

ESP32 Bluetooth(BLE) Temperature Sensor

DFRobots Firebeetle ESP32 Capacitive touch test

Brew Probe - WiFi Temperature Monitor

Build a talking Alarm Clock synced to Google calendars

Hardware Components:

DFPlayer - A Mini MP3 Player For Arduino
FireBeetle Covers-24×8 LED Matrix (Blue)
FireBeetle ESP32 IOT Microcontroller

FireBeetle ESP32 Review

Features

Projects

Project 1. ESP32 Solar Weather Station

The system will be placed on my balcony and will retrieve temperature, humidity and air pressure. For this project you will need:

• 1x - DFRobot FireBeetle ESP32 IOT board

• 1x - DFRobot Gravity - I2C BME280

• 1x - DFRobot 3.7V Polymer Lithium Ion

• 1x - DFRobot Solar Lipo Charger

• 2x - 6V 1W Solar Panel

• 1x - Perfboard

• 1x - Female Header

• 1x - Enclosure/box

• Wires

• Screws

Project 2. How to Make a Smart Colorful Light


Today we will teach you How to Make a Smart Colorful Light
 Based On FireBeetle ESP32 IOT Microcontroller.
Hardware in need:

• RGB LED Breakout (5050)
• NPN Triode×1
• FireBeetle ESP32 IOT Microcontroller (Supports Wi-Fi & Bluetooth) ×1
• FireBeetle Covers-Proto Board×1
• Rotary Encoder EC11J×1
• BME280×1

Project 3. How To Make a Step-Counter By Use Of The FireBeetle Board-ESP32

The instrument not just can record steps (and calories) at real time, but show time. What is special is that the format of showing is pointer.
Hardware in need:

• FireBeetle ESP32 IOT Microcontroller (Supports Wi-Fi & Bluetooth)

• FireBeetle Covers-Proto Board
• Gravity I2C OLED-2864 Display
• 10 DOF Mems IMU Sensor

Project 4. FireBeetle Board-ESP32 Tutorials: Reforming a Small electric Fan

The instrument not just can record steps (and calories) at real time, but show time. What is special is that the format of showing is pointer.

Hardware in need:

• FireBeetle ESP32 IOT Microcontroller (Supports Wi-Fi & Bluetooth) × 1
• FireBeetle Covers-Gravity I/O Expansion Shield× 1
• Gravity: I2C OLED-2864 Display × 1
• BME temperature-humidity sensor × 1
• EC11J rotary encoder × 1
• 9g micro servo (1.6kg) × 1
• Dupont line × 10
• Crust By Overlord 3D printer × 1

Project 5. Application Tutorials of FireBeetle Board - ESP32 BLE: Smarten a Plugboard

What you have seen is a smart plugboard that converted by ESP32 master board and controlled by BLE of ESP32.

Hardware in need:

• USB Power Supply Wall Adapter 5V@2.5A (EU Standard)
• FireBeetle ESP32 IOT Microcontroller (Supports Wi-Fi & Bluetooth)
• FireBeetle Covers-Gravity I/O Expansion Shield
• FireBeetle Covers-Proto Board
• Gravity: Digital 5A Relay Module
• Beetle BLE
• Button
• 8Crust printed by 3D printer

Project 6. How to DIY A Robot Arm With Firebeetle ESP32 Board

How to DIY a cheap and easy robotic arm? Use DFRobot Firebeetle esp32 Board to make a easy robotic arm.
Hardware in need:

• FireBeetle ESP32 Board ×1
• FireBeetle Covers-Gravity I/O Expansion Shield ×1
• FireBeetle Covers-Proto Board Doubler ×1
• Gravity: Analog Rotation Potentiometer Sensor ×4
• Gravity: Digital Push Button (Yellow) ×1
• 9g micro servo ×4

Project 7. How to Make an Temperature Measurement Gun

An Application Tutorial of FireBeetle ESP32 Make an Temperature Measurement Gun with Noncontact IR Temperature Sensor MLX90614

Hardware List

• FireBeetle ESP32 IOT Microcontroller (Supports Wi-Fi & Bluetooth) ×1
• Gravity: Non-contact IR Temperature Sensor for Arduin ×1
• Gravity I2C OLED-2864 Display ×1
• 3.7V 400mAh Lithium battery ×1
• Red laser transmitter (diameter: 6mm) ×1
• C&K slide switch ×1
• 3D printing crust set (2 parts) ×1

上記製品説明はDFRobotのサイトのHTMLをそのまま転載しております。当社サイトでの表示確認をしていないため表現が正しくない部分が残っております。また情報の更新が遅れている可能性もありますので、製品情報についてはDFRobot社のサイトをご確認ください。当社コード番号"DFROBOT-"以降のコードを製品検索に利用できます。たとえば、DFROBOT-DFR0470-ENTは、”DFR0470-ENT”とDFRobot社のサイトにて検索ください。

商品コード: DFROBOT-DFR0478