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🔌 Elevate your Arduino game — connect, control, and conquer with confidence!
The Electronics-Salon Arduino Screw Terminal Block Breakout Module is a pre-assembled, high-quality interface designed for Arduino UNO R3. Featuring a 40-pin, 3.5mm pitch terminal block compatible with 26-16 AWG wires, M2 steel screws, and a dual-layer FR-4 PCB, it offers secure, reliable connections. Additional perks include a power-on LED, red reset button, and ICSP adapter header, making it an essential tool for streamlined prototyping and testing.
| ASIN | B07HF2DD7T |
| Best Sellers Rank | #40,324 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7,877 in Interconnects |
| Brand | Electronics-Salon |
| Brand Name | Electronics-Salon |
| Connector Type | Screw |
| Customer Reviews | 4.7 out of 5 stars 217 Reviews |
| Global Trade Identification Number | 06954525581176 |
| Item Pitch | 3.5 millimeters |
| Manufacturer | Electronics-Salon |
| Material | Copper |
| Material Type | Copper |
| Model | MD-D1229-1 |
| Mounting Type | PCB Mount |
| Number Of Contacts | 40 |
| Number Of Poles | 40 |
| Number of Items | 1 |
| Number of Positions | 40 |
| Part Number | MD-D1229-1 |
| Pitch | 3.5 millimeters |
| Unit Count | 1 Count |
T**N
Good but pricey
Easy to use, makes prototype work nice. Not for production work due to price, but for testing it's a must have.
J**N
Works great for securing wires to your Arduino Uno board
Picked this unit up because I was tired of my dupont wires always popping out of my Arduino boards. The unit is well built and holds wires tightly. It's a bit expensive for such a small devise but it will get lots of use.
T**N
This really helps with wire connections.
When going from prototyping to a more permanent installation of an Arduino UNO R-3/4 this work so well. Very easy attachment to the Arduino that then allows connection of I/O wiring using screw terminals. Compact design. Great quality and great cost. Compliments the Arduino boards.
D**Z
Handy for Prototyping
Just the ticker for when you want to hookup a circuit for a quick test. Nice that they included a screwdriver.
B**.
Very useful for making connections to Arduino Uno
This is a handy ‘tool’ for securing wires to an Arduino Uno R3. With it’s easy to use screw-type connections, connections seem way more reliable than just using the Uno itself— suitable if you want to keep a project in use for a longer time. Also it has many extra sites for connecting additional ground and Vcc connections. I’ll need to get another one soon since my first one is in a rather permanent project.
E**O
Time saver block
This is a very versatile terminal block the multiple port for 5 V 3 V and ground save a lot of work when wiring the screw ports are very secure. They work a lot better than the plugs in the top of the arduino
M**Y
Exactly what I wanted
I wanted to prevent the wires from my Arduino from pulling out. Also I did not want to have to solder ends onto the wires. It is so much clearner to keep the sensor wires all together. Every sensor can screw into it's own 5V and ground. Also my eyes are getting old and this is a lot easer to read than the Arduino pin labels. I am using my Arduino to convert a chest freezer into a very cold refrigerator that won't freeze so it is well worth make sure the fridge stays cool and the food won't spoil. I just ordered another one of these.
C**G
Killer for rugged applications.
These are killer for any project needing rugged connections.
P**O
muy util
si quieres comodidad y seguridad en la conexiones
R**E
Fabelhafte Platine
Ich bin restlos begeistert von diesem Teil. Alle Bauteile Korrekt eingelötet. Nicht der übliche Schrott mit schief eingesetzten und verbogenen Pins. Beschriftung ist farbig und ohne Lupe lesbar. Kann ich bedingungslos empfehlen.
L**D
J’adore
Beaucoup plus solide que le pin sur l’arduino. J’adore
Trustpilot
1 month ago
1 month ago