Expansion Board Compatibility on the Raspberry Pi

Created 02/10/2015 | Expansion Board Compatibility on the Raspberry Pi

The list below shows the compatibility between our Raspberry Pi expansion boards and the various Raspberry Pi models which have been released.

  Model A Model A+ Model B Model B+ Model 2 B Model 3 B Model Zero
1 Wire Pi Plus No Yes No Yes Yes Yes Yes**
1 Wire Pi Zero No Yes No Yes Yes Yes Yes**
ADC Pi Plus No Yes No Yes Yes Yes Yes**
ADC Pi Zero No Yes No Yes Yes Yes Yes
ADC Differential Pi No Yes No Yes Yes Yes Yes**
ADC DAC Pi / Zero Yes Yes Yes Yes Yes Yes Yes**
Breakout Pi Yes No Yes No No No Yes**
Breakout Pi Plus No Yes No Yes Yes Yes Yes**
Breakout Pi Zero No Yes No Yes Yes Yes Yes
Expander Pi Yes Yes* Yes Yes* Yes* Yes* Yes**
IO Pi Plus No Yes No Yes Yes Yes Yes**
IO Pi Zero No Yes No Yes Yes Yes Yes
Raspberry Pi Plus Adapter Kit No Yes No Yes Yes Yes Yes**
Raspberry Pi Plus Breakout Kit No Yes No Yes Yes Yes Yes**
RTC Pi Yes Yes Yes Yes Yes Yes Yes**
RTC Pi Plus No Yes No Yes Yes Yes Yes**
RTC Pi Zero No Yes No Yes   Yes  Yes Yes 
Serial Pi Plus No Yes No Yes Yes No Yes**
Serial Pi Zero No Yes No Yes Yes No Yes**
Servo Pi Yes Yes Yes Yes Yes Yes Yes**
Servo Pi Zero No Yes No Yes Yes Yes Yes

Products marked with * will require an extra 26 pin stacking header to raise the height of the board to clear other components on the Raspberry Pi A+, B+ and Gen 2 B.

Products marked with a ** will work with the Raspberry Pi Zero but they are larger than the Raspberry Pi Zero and will overhang the edge of the board.

I2C Address Compatibility

Product Default Address(s) Optional Addresses via config headers or solder pads
1 Wire Pi 0x18  
1 Wire Pi Plus 0x18 0x18, 0x19, 0x1A, 0x1B
ADC Pi 0x68, 0x69 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F
ADC Pi Plus 0x68, 0x69 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F
ADC Pi Zero 0x68, 0x69 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F
ADC Differential Pi 0x68, 0x69 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F
Com Pi 0x18  
Delta Sigma Pi 0x68, 0x69 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F
Expander Pi 0x20 IO, 0x68 RTC  
IO Pi 0x20, 0x21 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27
IO Pi Plus 0x20, 0x21 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27
IO Pi Zero 0x20 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27
RTC Pi 0x68  
RTC Pi Plus 0x68  
RTC Pi Zero 0x68  
Servo Pi 0x40 0x40 to 0x7F, see PDF datasheet for full list
Servo Pi Zero 0x40 0x40 to 0x7F, see PDF datasheet for full list

Shop

Support

Click to contact us.
X

Have any Questions?

Send us any questions about this page or product and we will reply within 24 hours.

Submit your Message

X

Have any Questions?

Thank you for contacting us.

We will respond to your enquiry in the next 24 hours.

You can find answers to many questions and additional product support in our Knowledge Base and the Community Forum.