# Neuron Blocks

Take your imagination a step further with Neuron. The Neuron system includes 30 electronic blocks, from light sensor, infrared sensor, to humidity sensor. Connect your Codey to Neuron to explore more fun.

## Add Neuron Blocks

### 1. Make sure "Codey" is selected and click "+" in the Blocks area.

![](http://docs.makeblock.com/codeyrocky/en/tutorials/2018-12-05-11-20-12.png)

### 2. From the pop-up Extension Center page, click "+" to add Neuron blocks.

![](http://docs.makeblock.com/codeyrocky/en/tutorials/2018-12-05-11-38-06.png)

### 3. Go back to Edit Page, you can find Neuron category added to the block palette.

![](http://docs.makeblock.com/codeyrocky/en/tutorials/2018-12-05-11-38-46.png)

## Have Some Fun

Let's try out the new Neuron Blocks. We will use the LED Strip of the Neuron system to make a simple project.

### 1. Connect the LED Strip to Codey.

### 2. Drag a when button () is pressed block from the Events category to the Scripts area.

![](http://docs.makeblock.com/codeyrocky/en/tutorials/2018-12-05-17-04-40.png)

### 3. Drag a LED Strip () lights up () block from the Neuron category. Set the colors of all LEDs as repeating sequences.

 

![](http://docs.makeblock.com/codeyrocky/en/tutorials/2018-12-05-17-12-42.png)

![](http://docs.makeblock.com/codeyrocky/en/tutorials/2018-12-05-17-13-04.png)

### 4. Click "Upload" to upload the program to Codey.

![](http://docs.makeblock.com/codeyrocky/en/tutorials/2018-12-05-17-13-49.png)

### 5. Press button A and check how the LED strip lights up.