Arduino Nano Screw Terminal Breakout Board PCB
Arduino Nano Screw Terminal Breakout Board PCB
This breakout board adapts the 30-pin footprint of an Arduino Nano to robust screw terminals. Every digital, analog, power, and reset pin is brought out to a clearly labelled terminal block, eliminating the need to solder wires directly to the Nano’s headers. Use it to build more reliable, longer-lasting prototypes and permanent installations.
Key Specifications
| Specification | Value |
|---|---|
| Board Dimensions | 70 mm × 55 mm × 1.6 mm |
| Terminal Pitch | 5.08 mm |
| Number of Terminals | 30 (15 per side) |
| Max Current per Terminal | 8 A |
| Board Material | FR4, 1 oz copper, HASL finish |
What You Can Build With This
- Industrial sensor interfaces that demand vibration‑proof wiring
- Robotics control panels where motors and encoders connect securely
- Home automation hubs with reliable relay and sensor connections
- Laboratory data loggers that need quick field rewiring
Compatibility
Accepts any standard Arduino Nano board (original, clone, Nano Every, Nano 33 IoT, Nano 33 BLE, and Nano 33 BLE Sense). The 2×15 female headers match the Nano’s pinout exactly. All pins appear in the same order as on the Nano, including 5V, 3.3V, GND, A0–A7, D0–D13, and RST. Works with 5 V and 3.3 V logic levels, depending on the Nano model installed. Common pairings include relay modules, motor drivers, and I²C/SPI sensors.
Wiring Notes
Insert the Nano into the female headers with the USB port facing outward. Tighten screw terminals onto stripped wire ends (16–26 AWG) until snug. Do not exceed 8 A per terminal, and keep total current draw within the Nano’s regulator limits. Reverse‑polarity on the Vin pin can damage the board; always double‑check connections before powering.
Why Buy from Compoden
Every component is sourced from verified suppliers and tested for compatibility before listing. We've spent 10 years building projects for makers, schools, and institutions across India. Ships from Bengaluru in 3-5 days. If defective on arrival, replace within 7 days.
Is this compatible with Arduino Nano Every?
Yes, the Nano Every has the same 30‑pin layout and fits perfectly. All I/O pins, Vin, and resets are accessible via the screw terminals.
What wire gauge fits the terminals?
The screw terminals accept stranded or solid wire from 16 AWG to 26 AWG. Strip about 6 mm of insulation and twist strands firmly before clamping.
Does the board include the Nano or the screws?
No, this listing includes only the breakout PCB with pre‑soldered female headers and screw terminal blocks. The Arduino Nano itself is sold separately.
📦 Free Setup Handoff Document Included
Every Compoden order includes a free setup handoff document — step-by-step instructions to get your component working within minutes. Download it via QR code on your package. The handoff document is also trained to help you troubleshoot the majority of problems.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items