Figuring out what hardware version of the Raspberry Pi you are using

So you are spending the night messing around with your Raspberry Pi’s and forgotten what version you are using, instead of having to take the cover of the RPi or walk over to the closet, to see what version it is, you can do this remote from the command line.

From the command line issue the following command:

cat /proc/cpuinfo

output should be something like this:

processor       : 3
model name      : ARMv7 Processor rev 4 (v7l)
BogoMIPS        : 38.40
Features        : half thumb fastmult vfp edsp neon vfpv3 tls vfpv4 
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x0
CPU part        : 0xd03
CPU revision    : 4

Hardware        : BCM2835
Revision        : a02082
Serial          : 0000000000000000
pi@bifrost:~ $

look for the part in the bottom saying Revision (in my case it’s a02082)

now use the following list to fire out what hardware it is.:

900021A+1.1512MBSony UK
900032B+1.2512MBSony UK
900092Zero1.2512MBSony UK
900093Zero1.3512MBSony UK
9000c1Zero W1.1512MBSony UK
9020e03A+1.0512MBSony UK
900061CM1.1512MBSony UK
a010402B1.01GBSony UK
a010412B1.11GBSony UK
a020823B1.21GBSony UK
a020a0CM31.01GBSony UK
a020d33B+1.31GBSony UK
a020422B (with BCM2837)1.21GBSony UK
a220422B (with BCM2837)1.21GBEmbest
a320823B1.21GBSony Japan
a02100CM3+1.01GBSony UK
a031114B1.11GBSony UK
b031114B1.12GBSony UK
c031114B1.14GBSony UK
c031124B1.24GBSony UK
Hardware revison overview

See More here: