DFRobot Terminal Block Board for FireBeetle 2 ESP32-E
This terminal block expansion shield is designed for the DFRobot FireBeetle 2 ESP32-E IoT microcontroller, providing secure screw-terminal connections for industrial wiring, 7-24V external power input, and a GDI port for displays.
Features
- Secure screw-terminal blocks for stable, reliable project wiring and industrial connections.
- Wide-range 7-24V DC external power input for flexible power supply options.
- Integrated GDI (Graphical Display Interface) port for easy connection of compatible TFT displays.
- Breaks out all FireBeetle 2 ESP32-E pins (12 Digital, 5 Analog, I2C, SPI) for full GPIO access.
- Onboard switch to disable status indicator LEDs, reducing power consumption for battery-powered applications.
Out of stock
The DFRobot Terminal Block Board is an expansion shield engineered for the FireBeetle 2 ESP32-E, transforming its pin headers into robust screw-terminal connections. This design is ideal for makers and system integrators requiring reliable, vibration-resistant wiring for industrial control, automation, and permanent installations.
The board features a wide-input voltage regulator accepting 7-24V DC, allowing it to be powered directly from industrial power supplies, vehicle systems, or solar panels. Each terminal block (except GND) includes a status LED, and a master switch allows these LEDs to be disabled to conserve power in low-energy IoT deployments. The integrated GDI port simplifies adding a graphical user interface via compatible displays.
Additional Information
| Weight | 0.1 kg |
|---|---|
| Dimensions | 7 × 8 × 4 cm |
