DFRobot DFR0654 FireBeetle ESP32-E IoT Microcontroller
DFRobot DFR0654 FireBeetle ESP32-E IoT Microcontroller is specially designed for IoT, is an ESP-WROOM-32E-based main controller board with dual-core chips. This MCU supports WiFi and Bluetooth® dual-mode communication, and features small size, ultra-low power consumption, on-board charging circuit and easy-to-use interface. The FireBeetle ESP32-E supports Arduino programming and will support Scratch graphical programming and MicroPython programming. This ESP32-E IoT microcontroller operates at 3.3V supply voltage.
Features
- ESP32 dual-core low power maincontroller with 10µA power consumption
- WiFi+Bluetooth 4.0 dual-mode module
- GDI display port for easy connection
- Onboard charging circuit and PH2.0 lithium battery interface
- Wi-Fi protocol:
- 802.11 b/g/n/d/e/i/k/r (802.11n, speed up to 150Mbps)
- A-MPDU and A-MSDU aggregation support 0.4µs guard interval)
- 2.4GHz to 2.5GHz frequency range
- Bluetooth v4.2 BR/EDR and BLE standard compliant Bluetooth protocol
- CVSD and SBC Bluetooth audio
- 80mA average operating current
- 2.54mm pin pitch
Specifications
- 3.3V operating voltage
- 3.3V to 5.5V input voltage range
- 10µA support low-power
- 600mA @3.3V LDO maximum discharge current
- 500mA maximum charge current
- 240MHz main frequency
- -40°C to 85°C operating temperature range
- 25.4mm x 60mm board dimensions
Board Overview
Pinout
Related Product
DFRobot Gravity IO Shield for FireBeetle M0 & ESP32-E
Gravity IO expansion shield is specially designed for FireBeetle 2 series (M0, ESP32-E).
DFRobot DFR0654-F FireBeetle With Header
An ESP-WROOM-32E-based main controller board with dual-core chips designed for IoT.
Related Content
Inilathala: 2021-04-21
| Na-update: 2022-11-17