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Squirtle
2025-09-04 11:51:55
This works super well. I was sick of putting jumper ends on wires to hook up the the arduino. Have not had any issues with the terminal screws which hold very tightly. I've accidentally stepped on a wire and it broke on the other end of the wire rather than pulling out of the terminal. There was no damage to the terminal.I really like the additional grounds that are provided.
ALAN
2025-08-07 10:16:46
My project used 54 wires. Instead of using jumpers to the pins, I mounted this terminal block on top of arduino. Ow it was much easier to screw the wire into the block and neat installation. Offers maultie ground takeoffs which is very convenient to group common ground.
Mark Stimler
2025-08-04 13:22:56
It might be a case of getting what one pays for. It is not cheap, to state the obvious. The screw terminals are first class and do not need to be pried open like on other boards. They hold the wires of any gage and are labeled clearly with color coding based on function. There are grounds and +5V terminals at each row. The downside is that the pin layout is not the same as the Arduino, one cannot mount a shield on top like other breakout boards, and no room in the middle for components like prototype boards. Most of the time I tend to use a prototype board with a tft screen stacked on top, not an option here. This worked for me on an application that has two remote displays and needed reliable connections.
Gary D. Sherwood
2025-08-02 17:19:16
I recently built a G1000 using two Arduinos. As you can see from the photos there are a lot of switches, encoders and push buttons. Trying to made solder connections would be a great undertaking. Just in the panel along there are 100 or so solder connections. Just imaging having to do that twice!The terminal board has been a life saver and during the check out phase there were several encoders wired backwards. Easy to made the switch with the terminals vs unsoldering and resoldering the connections. A jewel screwdriver works well and although the terminals are close together it’s way better than the alternative. I did tin the wires to make it easier to terminate the wires.
Walshrd
2025-07-27 20:41:36
The product is pricey. A top-quality Mega 2560 itself can cost half as much. So you have to wonder about the price. But this product is very well engineered with all the screw connections very clearly labelled. There is a reset button added too as you cannot get to the reset button on the Mega. The screw terminals make it very desirable for use with other electronics products. A screw terminal connection hardly ever fails unlike a wire plugin into a header. The makers have included a 6-pin header-extender so you can reach the 6 ICSP pins on the Mega board. I have had no issues with this product.
David Gardner
2025-07-22 09:06:22
Glad I found this for an Arduino project I'm working on. Way more permanent and convenient than a breadboard
Haggis Breath
2025-07-21 13:08:23
Good fit. Good connections to the host board and good wire terminals. Does what it should. Only downside, you can’t see the LEDs on the micro board easily and they are not replicated. But this is a trivial point.
newyork10023
2025-07-06 19:48:49
I had hoped that breadboard jumper wire (male) would fit and hold in the screw holes for this product. They don't, and would require a different wire (e.g., bare) end, presumable stiff and of suitable gauge (i.e., "wire size range 26AWG to 16AWG, strip length 5mm", as stated in the description, presumably).
Jean-Francois Boisselle
2025-06-29 16:07:32
Great quality. The labels are clear. The screws do the job and the layout is good
Citizen
2025-06-26 12:01:58
This makes my Arduino Due (same Lay-out as Mega) much easier to work with. Very well designed and good quality screw terminals that are also all numbered and color coded according to the pins functions. This elevates annoying failures due to single pulled out pins that come unnoticed. Additionally, this is an excellent long term solution for the connections, whereas header pins are quite flimsy i think. A bit pricey but would buy again, makes life easier.
Customer
2025-06-08 17:57:39
Permite conexiones confiables y solidas buen perfil compacto
asif ali
2025-05-25 11:03:20
computer cabinet
Mickael R.
2025-05-20 18:12:23
nice breakout sheild to use with your mega board, sturdy screws, works great to interface with my stepper motor drivers, spindle vfd, laser and such , for the one who don’t want to create custom pcb board or mess with flimsy breadboard connectors
Squirtle
2025-05-18 17:21:49
This works super well. I was sick of putting jumper ends on wires to hook up the the arduino. Have not had any issues with the terminal screws which hold very tightly. I've accidentally stepped on a wire and it broke on the other end of the wire rather than pulling out of the terminal. There was no damage to the terminal.I really like the additional grounds that are provided.
ALAN
2025-05-07 11:23:59
My project used 54 wires. Instead of using jumpers to the pins, I mounted this terminal block on top of arduino. Ow it was much easier to screw the wire into the block and neat installation. Offers maultie ground takeoffs which is very convenient to group common ground.
Mark Stimler
2025-04-16 18:44:22
It might be a case of getting what one pays for. It is not cheap, to state the obvious. The screw terminals are first class and do not need to be pried open like on other boards. They hold the wires of any gage and are labeled clearly with color coding based on function. There are grounds and +5V terminals at each row. The downside is that the pin layout is not the same as the Arduino, one cannot mount a shield on top like other breakout boards, and no room in the middle for components like prototype boards. Most of the time I tend to use a prototype board with a tft screen stacked on top, not an option here. This worked for me on an application that has two remote displays and needed reliable connections.
Gary D. Sherwood
2025-04-14 14:39:16
I recently built a G1000 using two Arduinos. As you can see from the photos there are a lot of switches, encoders and push buttons. Trying to made solder connections would be a great undertaking. Just in the panel along there are 100 or so solder connections. Just imaging having to do that twice!The terminal board has been a life saver and during the check out phase there were several encoders wired backwards. Easy to made the switch with the terminals vs unsoldering and resoldering the connections. A jewel screwdriver works well and although the terminals are close together it’s way better than the alternative. I did tin the wires to make it easier to terminate the wires.
Walshrd
2025-04-09 18:31:32
The product is pricey. A top-quality Mega 2560 itself can cost half as much. So you have to wonder about the price. But this product is very well engineered with all the screw connections very clearly labelled. There is a reset button added too as you cannot get to the reset button on the Mega. The screw terminals make it very desirable for use with other electronics products. A screw terminal connection hardly ever fails unlike a wire plugin into a header. The makers have included a 6-pin header-extender so you can reach the 6 ICSP pins on the Mega board. I have had no issues with this product.
David Gardner
2025-03-26 15:46:41
Glad I found this for an Arduino project I'm working on. Way more permanent and convenient than a breadboard
Haggis Breath
2025-03-24 16:55:10
Good fit. Good connections to the host board and good wire terminals. Does what it should. Only downside, you can’t see the LEDs on the micro board easily and they are not replicated. But this is a trivial point.
newyork10023
2025-03-21 16:02:44
I had hoped that breadboard jumper wire (male) would fit and hold in the screw holes for this product. They don't, and would require a different wire (e.g., bare) end, presumable stiff and of suitable gauge (i.e., "wire size range 26AWG to 16AWG, strip length 5mm", as stated in the description, presumably).
Jean-Francois Boisselle
2025-03-19 16:21:12
Great quality. The labels are clear. The screws do the job and the layout is good
Citizen
2025-02-21 15:21:43
This makes my Arduino Due (same Lay-out as Mega) much easier to work with. Very well designed and good quality screw terminals that are also all numbered and color coded according to the pins functions. This elevates annoying failures due to single pulled out pins that come unnoticed. Additionally, this is an excellent long term solution for the connections, whereas header pins are quite flimsy i think. A bit pricey but would buy again, makes life easier.
Customer
2025-02-18 14:57:30
Permite conexiones confiables y solidas buen perfil compacto
asif ali
2025-02-17 13:16:29
computer cabinet
Mickael R.
2025-01-31 14:46:48
nice breakout sheild to use with your mega board, sturdy screws, works great to interface with my stepper motor drivers, spindle vfd, laser and such , for the one who don’t want to create custom pcb board or mess with flimsy breadboard connectors
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