The tag 'ba6209' is only used once. This is the project:
connect_cds_led
connect light dependent resister and led.
1 * light dependent resister
1 * led
1 * 180 ohm resister
1 * 1,000 ohm resister
connect light dependent resister and led.
1 * light dependent resister
1 * led
1 * 180 ohm resister
1 * 1,000 ohm resister