FireBeetle ESP32-E - board with IoT ESP-WROOM-32E module

Description

FireBeetle ESP32-E is a board for Internet of Things (IoT) applications. The module is based on the ESP-WROOM-32E system with a dual-core processor clocked at 240 MHz, which integrates WiFi, Bluetooth, ADC, UART, SPI, I2C and I2S communication. It is equipped with 4 MB of external Flash memory and 520 KB of SRAM. The board also has a USB type C connector, a LiPo charging circuit and a GDI connector that allows you to connect the display. FireBeetle operation status is indicated by built-in RGB LEDs. Compared to the previous version of Firebeetle ESP32, ESP32-E also uses data encryption to secure the program.

The module can be programmed using the Arduino IDE. Configuration and examples are available on the product Wiki page.

Opis wyjść

Features

• System: ESP-WROOM-32
• Microcontroller: Tensilica LX6 Dual Core (32-bit MCU)
• Clock speed: 240 MHz
• SRAM: 520 KB
• External Flash Memory: 4 MB
• USB-UART converter CH340K
• 40 MHz and 32.768 kHz crystal oscillator
• Wi-Fi: 802.11 b / g / n / d / e / i / k / r, 2.4-2.5 GHz
• Bluetooth v4.2 BR / EDR and BLE
• Bluetooth Audio: CVSD and SBC
• Charging LiPo batteries (PH 2.0 mm connector)
• Maximum discharge current: 600mA (LDO-3.3 output)
• Maximum charging current: 500 mA
• 10 x I / O pin
• 5 x analog pin
• SPI interface
• I2C interface
• I2S interface
• RGB LED
• Compatible with Arduino
• Working voltage: 3.3V
• Input voltage: 3.3 to 5V (Lithium battery: 3.7V and USB Type-C: 5V)
• Current consumption: 80 mA, 10 uA (Low Power)
• Working temperature: -40 to 85 ℃
• Dimensions: 25.4 x 60 mm
• Mounting holes 2 mm
• Weight: 23 g

 Kit contains

• FireBeetle ESP32-E board
• 18pin-2.54mm Pitch Pin
• 18pin-2.54mm Pitch Pin Female
• 14pin-2.54mm Pitch Pin
• 14pin-2.54mm Pitch Pin Female