English Cotswold Jam LEGO® traffic lights tutorial. determination method: SHA-1...
English An assembled traffic light stand for the Back-facing brick with LEDs slotted in for the Cotswold Jam LEGO® traffic lights tutorial. determination method...
English The traffic lights connected to the Raspberry Pi's GPIO pins for the Cotswold Jam LEGO® traffic lights tutorial. determination method: SHA-1...
English The three bricks required for the Cotswold Jam LEGO® traffic lights tutorial. determination method: SHA-1...
English An alternative setup for the Cotswold Jam LEGO® traffic lights tutorial with a breadboard. determination method or standard: SHA-1...
English A pigtail jumper wire (DuPont cable) for the Cotswold Jam LEGO® traffic lights tutorial. determination method: SHA-1...
English Back-facing brick with LEDs slotted in for the Cotswold Jam LEGO® traffic lights tutorial determination method or standard: SHA-1...
English The assembled pigtail jumper wire (DuPont cable) for the Cotswold Jam LEGO® traffic lights tutorial. determination method: SHA-1...
English Forward-facing brick with LEDs slotted in for the Cotswold Jam LEGO® traffic lights tutorial determination method or standard: SHA-1...
English A demonstration of UK traffic lights determination method or standard: SHA-1...