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⚡️ Tiny Board, Massive Prototyping Power!
The Ultra-Small GPIO Terminal Block Breakout Board Module is a pre-assembled, precision-engineered accessory designed specifically for Arduino Mega-2560. Featuring a 2.54mm pitch, M1.6 steel screw terminals, and a durable dual-layer FR-4 fiberglass PCB, it offers stable, reliable connections. The kit includes three breakout modules, nylon standoffs, nuts, and a screwdriver, making it an essential compact solution for professional-grade prototyping and development.
| ASIN | B08XVMBR6P |
| Best Sellers Rank | #83,167 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #118 in Ground Circuit Terminal Blocks |
| Brand Name | OONO |
| Color | Green |
| Connector Type | Screw |
| Customer Reviews | 4.5 out of 5 stars 72 Reviews |
| Global Trade Identification Number | 06954525591878 |
| Item Dimensions W x H | 4.1"W x 1.13"H |
| Item Pitch | 2.54 millimeters |
| Manufacturer | CZH-LABS |
| Material | Nylon, Steel |
| Material Type | Nylon, Steel |
| Model | MD-D1409-1 |
| Mounting Type | PCB Mount |
| Number Of Contacts | 9 |
| Number Of Poles | 2 |
| Number of Items | 3 |
| Number of Positions | 51 |
| Part Number | MD-D1409-1 |
| Pitch | 2.54 millimeters |
R**G
Great product!
Much easier to use when prototyping. All connection screws are accessible without removing an entire row of connections. This was designed by someone who has suffered that pain! Good job!
H**A
Perfect Fit
Since parts are small, a little difficult to screw in the supports but, very stable once installed. The terminals worked perfectly and the pins fit snugly without tightening too much. Well labeled. I recommend securing wires before connecting to the Mega board if you’re just transferring. I Highly Recommend.
M**T
Best terminal block for Arduino Mega!!
The best thing ever! Originally used a different connector which sits on top but unable to remove an individual wire. This lets me have access to each wire individually.
P**K
Helpful
Really useful for my UGV project. I use the Arduino Mega as my main controller for things like motors and sensors. the terminal block breakout board makes the prototyping and wiring much easier.
D**L
Quality product. Great fit. Small profile.
Installs nicely. Wires connect at edges so important LEDs on board are not blocked. A good jewelers screwdriver is easier to use than the provided screwdriver. The nylon standoffs are fairly delicate so a light touch is needed. Extra standoffs are provided in case of problems.
B**B
Good Product
Good Product
C**R
Great for prototyping!
Well made, good form factor, a real timesaver. Easily install, relocate wiring as required. A bit pricey, but anymore what isn't.
R**N
Awesome extension
Works as advertised
Trustpilot
2 months ago
2 weeks ago