Username & Password

Traditional login

Username
Password
Or

Microsoft Account

Recommended

Sign in instantly using your Microsoft account.

Logo

Create Account

Microsoft Account

Recommended

Or

Auth Server

Alternative method

Connect to our authentication server:
Once connected, run this command with your desired password:
Replace <your_password> with your actual password

Singular RCA Adder

Jul 26, 2024 Public
By:
Redstone Arithmetics Addition
Your browser does not support the HTML5 canvas tag.

Description

A singular RCA adder of one of many designs. Includes inputs A and B, CIN, and COUT. CIN is the side input, COUT is the two-colored 4-long wire, and A and B are the levers at the back.

 

RCA adder designs are great for redstone beginners - they are simple to explain, build, and use.

However, there is a drawback: RCA has a delay for each adder you add. Each adder has to wait for the last to finish. That is where 'Ripple Carry Adder' gets it's name. It ripples.

This means that not every calculation will take the same amount of time, and thus RCA is not recommended for applications with sensitive timings. If you do plan to use it in something with a clock, like a CPU, probably ensure that the clock is slow, as to give the RCA time. And for pipelined CPUs? Forget it.

Related Schematics

Marwan
Marwan
Squid Statue

Squid Statue

From https://mc-blueprints.weebly.com/blueprints.html

Sep 14, 2025
View Squid Statue
Marwan
Marwan
Coastal house

Coastal house

From 3D Blueprints (App)

Sep 24, 2025
View Coastal house
JTechGaming
JTechGaming
Hex for-loop

Hex for-loop

Outputs once for every signal strength inputted. So if a signal strength of 7 is inputted, the output will flash 7 times.It has a few nice configuration options:- You can change the pulse duration of the output by increasing the delay on the locked repeater. Keep in mind that the delay on the repeater that locks it needs to be equal to the delay of the locked repeater.- You can also change the delay between pulses by increasing the pulse extenderI also made a version that is 2-wide instead of 3-wide but is one block longer and uses a redstone lamp. You can find that on my account page as well.

Jul 14, 2025
View Hex for-loop
Marwan
Marwan
Stone house 3

Stone house 3

From 3D Blueprints (App)

Sep 24, 2025
View Stone house 3

Details

ID:
54pDl8
Created:
1 year ago
Format:

Share

Download Options
Choose how you'd like to download or use this schematic.
In-game command
Direct link