# Circuitry Experiments Kit Component List

Circuitry Experiments Kit has a total of 47 components across 12 lessons, please count and make sure there are no missing components.

### List of electric components

#### 1. Button Battery Holder

**Amount：12**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/2032cell.jpg)

#### 2. Self-locking Switch

**Amount：6**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/switch.jpg)

#### 3. LED Module

**Red LED Amount：3**

**Green LED Amount：1**

**Blue LED Amount：3**

**Yellow LED Amount：2**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/greenled.jpg)

#### 4. Potentiometer

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/potentialmeter.jpg)

#### 5. Jukebox Module

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/music.jpg)

#### 6. Speaker

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/speaker.jpg)

#### 7. RGB LED

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/rgb.png)

#### 8. 3-way Dip Switch Module

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/3digit.jpg)

#### 9. 7-way Dip Switch Module

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/7digit.jpg)

#### 8. Digit Display

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/number.jpg)

#### 9. Touch Sensor

**Amount：2**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/button.jpg)

#### 10. Buzzer

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/buzzer.jpg)

#### 11. RGB LED

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/colorled.jpg)

#### 12. Magnetic Switch

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/reed.jpg)

#### 13. 100K Resistor

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/100k.jpg)

#### 14. 10K Resistor

**Amount：2**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/10k.jpg)

#### 15. Photoresistor

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/lightsensor.jpg)

#### 16. NPN Triode

**Amount：2**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/npn.jpg)

#### 17. 10uf Capacitor

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/capacitor.jpg)

#### 18. LED Rainbow

**Amount：1**

![](https://kittenbothk-eng.readthedocs.io/en/latest/_images/rainbow.jpg)