상품상세 정보
[DFR0654-F] 파이어비틀 ESP32-E IoT 모듈 (FireBeetle ESP32-E IoT Microcontroller with Header (Supports Wi-Fi & Bluetooth)) / WiFi 및 블루투스가 지원되는 파이어비틀 ESP32-E IoT 모듈
| 판매가 | 24000 |
|---|---|
| 할인판매가 | 24,000원 (24,000원 할인) |
| 할인금액 | 총 할인금액 원 (모바일할인금액 원) |
| 적립금 |
240원(1.00%)
|
| 배송방법 | 택배 |
| 배송비 | 3,500원 (150,000원 이상 구매 시 무료) |
| 배송 | |
|---|---|
| 수량 |
|
| 상품 정보 | 가격 | 삭제 |
|---|---|---|
| 총상품금액(수량) 0 | ||
| 상품명 | [DFR0654-F] 파이어비틀 ESP32-E IoT 모듈 (FireBeetle ESP32-E IoT Microcontroller with Header (Supports Wi-Fi & Bluetooth)) / WiFi 및 블루투스가 지원되는 파이어비틀 ESP32-E IoT 모듈 |
|---|---|
| 상품요약정보 | WiFi 및 블루투스가 지원되는 파이어비틀 ESP32-E IoT 모듈입니다 |
| 판매가 | 24,000원 |
| 제조사 | DFRobot |
| 원산지 | 해외 |
| 적립금 | 240원 (1%) |
| 상품코드 | P000BRFF |
| 배송방법 | 택배 |
| 배송비 | 3,500원 (150,000원 이상 구매 시 무료) |
| 수량 |   |
결제 안내
배송 안내
- 배송 방법 : 택배
- 배송 지역 : 전국지역
- 배송 비용 : 3,500원
- 배송 기간 : 2일 ~ 3일
- 배송 안내 :
교환/반품 안내
환불 안내
신용카드로 결제하신 경우는 신용카드 승인을 취소하여 결제 대금이 청구되지 않게 합니다.
(단, 신용카드 결제일자에 맞추어 대금이 청구 될수 있으면 이경우 익월 신용카드 대금청구시 카드사에서 환급처리
됩니다.)
서비스문의 안내
*DFRobot 제품은 해외배송 입니다
배송기간 이 약 2주 소요 됩니다
해외배송 제품은 주문 후 취소가 불가능 합니다
교환,반품,기술지원 이 불가능 합니다
구매전 이점 꼭 확인해 주세요*
INTRODUCTION
FireBeetle ESP32-E, specially designed for IoT, is an ESP-WROOM-32E-based main controller board with dual-core chips.
It supports WiFi and Bluetooth dual-mode communication, and features small size, ultra-low power consumption, on-board charging circuit and easy-to-use interface, which can be conveniently used for smart home IoT, industrial IOT applications, wearable devices and so on. You can easily create your own IoT smart home system when connecting it with an IoT platform like IFTTT.
FireBeetle ESP32-E supports Arduino programming, and will support Scratch graphical programming and MicroPython programming very soon. We provide you with detailed online tutorials and application cases, and there are thousands of sensors with welding-free Gravity interface and actuators to help you get started easily. Besides, the stamp hole design makes it able to be easily embedded in your PCB, greatly saving your costs and time to build and test prototype.
We sell two versions of Firebeetle ESP32-E, unsoldered version and with header version. If you want to plug the firebeetle shield to your firebeetle mainboard, the Firebeetle Board ESP32-E(Pre-soldered) is better for you.
Figure 1. Board Overview
Figure 2.Pinout
What's the difference between FireBeetle ESP32-E and FireBeetle ESP32
 |
| |
Name | ||
SKU | DFR0478 | DFR0654 |
Microcontroller | ECO | ECO V3 |
Power supply interface | Micro USB | USB-C |
USB to UART | CH340C | CH340K |
Operating Voltage (V) | 3.3V | 3.3V |
Flash(KB) | 16MB | 4MB |
SRAM(KB) | 520k | 520k |
Analog pins | 5 | 5 |
Digital pins | 10 | 10 |
UART | 1 | 1 |
I2C | 1 | 1 |
SPI | 1 | 1 |
side key | × | √ |
RGB_LED | × | √ |
DisplayPort（GDI） | × | √ |
stamp holes | × | √ |
fool-proof | × | √ |
Silkscreen | underside | two-sided |
Mount Hole Size（mm） | 3.5 | 2 |
Dimension(mm) | 29*58 | 25.4 × 60 |
Weight (g) | 24 g | 23g |
Price($) | 6.9 | 6.9 |
Espressif has recently released one wafer-level change on ESP32 Series of products (ECO V3). Below are the main design changes in ECO V3 Series of chips:
1. PSRAM Cache Bug Fix: Fixed “When the CPU accesses the external SRAM in a certain sequence, read & write errors can occur”.
2. Fixed “When each CPU reads certain different address spaces simultaneously, a read error can occur.”
3. Optimized 32.768 KHz crystal oscillator stability, the issue was reported by client that there is a low probability that under ECO V1 hardware, the 32.768 KHz crystal oscillator couldn’t start properly.
4. Fixed Fault injection issues regarding secure boot and flash encryption are fixed.
5. Improvement: Changed the minimum baud rate supported by the CAN module from 25 kHz to 12.5 kHz.
Note: ESP32-E will soon support Mac OS, so please be patient