Beetle ESP32 Microcontroller
The DFRobot Beetle ESP32 is a very compact board with the dual-core ESP32 and WiFi as well as Bluetooth, according to the print with the ESP-WROOM-32 module. It offers 4 analogue and 4 digital connections as well as UART and I2C. It is programmed via micro USB with the Arduino IDE.
Recommended Accessories:
Features:
- Programming directly via micro USB
- Large gold-plated I/O connections
- WiFi 2.4 GHz and Bluetooth 4.2 with BR/EDR and BLE
- Arduino IDE: install the DFRobot board package following the guide in the wiki, the LED is on D9
- CH340 USB-to-serial converter, depending on the system the driver is needed (guide in the wiki)
Application Examples:
- Wearables with WiFi or Bluetooth
- Small IoT sensor nodes
- Controllers connected to a smartphone or home network
Documentation:
Technical Data:
- Manufacturer: DFRobot
- Manufacturer SKU: DFR0575
- Module: ESP-WROOM-32 (printed)
- Processor: Tensilica LX6 dual-core
- Clock frequency: 240 MHz
- SRAM: 520 KB
- Flash: 16 Mbit, DFRobot states 16MB
- Supply via USB: 5 V
- Supply via VIN: 3.5 to 6.5 V DC
- WiFi: 802.11 b/g/n/d/e/i/k/r, up to 150 Mbit/s with 802.11n
- Frequency range: 2.4 to 2.5 GHz
- Bluetooth: v4.2, BR/EDR and BLE
- WiFi certifications: FCC, CE, TELEC, KCC
- Digital connections: D2, D3, D4, D7
- Analogue connections: A0, A1, A2, A3
- I2C: 1
- UART: 1
- Dimensions: 35 × 34 × 5.7 mm
- Weight: 11.3 g
Scope of Delivery:
- 1× Beetle ESP32
Beetle ESP32 Microcontroller
- Brand: DFRobot
- Product Code: 420830
- Availability: In Stock
-
CHF11,90
- Ex Tax: CHF11,01
Related Products
FireBeetle ESP32 IOT Microcontroller with WiFi
The DFRobot FireBeetle series are low-power microcontrollers for IoT projects. This board carries a ..
CHF9,90 Ex Tax: CHF9,16
Beetle smallest Arduino
The DFRobot Beetle is a very small board, compatible with the Arduino Leonardo, with an ATmega32U4 a..
CHF11,90 Ex Tax: CHF11,01
Beetle Bluno BLE smallest Arduino with Bluetooth 4.0
The DFRobot Beetle BLE is a small board with an ATmega328P, compatible with the Arduino UNO, and Blu..
CHF11,90 Ex Tax: CHF11,01
Mikrocontroller ESP32 das umfassende Handbuch von Udo Brandes
The comprehensive handbook by Udo Brandes introduces working with the ESP32 and is aimed at beginner..
CHF49,90 Ex Tax: CHF46,16
Beetle CM-32U4 Arduino Leonardo ATmega32U4
The Beetle CM-32U4 from DFRobot is a small board with the ATmega32U4 and the Arduino Leonardo firmwa..
CHF12,90 Ex Tax: CHF11,93
Beetle ESP32-C3 RISC-V Core Development Board
The Beetle ESP32-C3 from DFRobot is a mini board measuring 25 × 20.5 mm. The ESP32-C3 has a RISC-V c..
CHF9,90 Ex Tax: CHF9,16
0.3m Micro USB 2.0 Cable blue
This 30cm short Micro USB cable is great for programming our boards. You can also use it for data tr..
CHF3,90 Ex Tax: CHF3,61
Beetle ESP32-C6 Mini Development Board
The Beetle ESP32-C6 from DFRobot is a mini board measuring 25 × 20.5 mm with the RISC-V chip ESP32-C..
CHF9,90 Ex Tax: CHF9,16
Tags: Beetle, ESP32, ESP, BLE, Espressif, low power, WROOM32, ESP-WROOM-32, WiFi, WLAN, Arduino, 3.3V, Bluetooth, Bluetooth 4.2, Touch, Internet of Things, Capacitive, IOT, Rev1, DFRobot, FireBeetle, DFR0575, wearable