DFRobot
Terminal Block Board for Raspberry Pi Pico
A terminal block expansion board for the Raspberry Pi Pico, designed for makers who prefer screw-terminal connections over soldering or breadboard wiring. Ev...
A terminal block expansion board for the Raspberry Pi Pico, designed for makers who prefer screw-terminal connections over soldering or breadboard wiring. Every Pico pin is broken out to a labelled terminal block, providing stable and reliable connections for prototyping and permanent installations.
The board also adds a GDI connector for displays, dual 5 V and 3.3 V output ports, and a 7–24 V external power input. Each terminal block includes a blue LED status indicator that can be toggled on or off with the onboard switch.
Key Features
- Full Pin Breakout – All Pico GPIO pins accessible via screw terminal blocks
- LED Status Indicators – 35 blue LEDs showing port activity, with on/off switch
- GDI Display Port – Connect compatible displays directly
- External Power Input – 7–24 V for standalone operation
- Clear Silkscreen Labels – Colour-coded for easy identification
Specifications
- External Voltage Input: 7–24 V
- Screen Interface: GDI
- GPIO Ports: 27
- GND Ports: 5
- 5 V Ports: 2
- 3.3 V Ports: 2
- LED Indicators: 35 (blue)
- Default-On Indicators: 3.3 V, 5 V, VSYS, VBUS, VREF
- Dimensions: 61 × 93.5 mm
Package Contents
- 1× Terminal Block Board for Raspberry Pi Pico
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- breakout
- A breakout is a small circuit board that makes a tiny or hard-to-solder component easier to connect to with standard pins. It matters because this OLED module can be wired into a microcontroller project without needing to solder directly to the display’s fine contacts.
- GPIO
- General-purpose input/output pins are microcontroller pins you can set in software to read signals, switch devices on and off, or connect to peripherals. The number of GPIO pins matters because it limits how many buttons, LEDs, sensors, and other parts you can wire directly to the board.
- LED
- A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
- Terminal block
- A connector used to join wires together in a neat, removable, or serviceable way. For this product, it helps split one power input into several outputs without soldering.
- VBUS
- A label often used for the main bus or supply voltage being measured or distributed on a board. Knowing what VBUS refers to helps you wire the monitor to the correct point in the circuit, especially for high-side measurements.
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Supplier page — dfrobot.com
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