Jo aap ne555 ic me 2 to 6 and 4 to 8 pin connect karate ho bina insoleted wier se to bich me jo ek doosare ko cross kar raha hai vo sort nahi hota hoga.
Please sir help me 🙏 Sir mene ek ring belt banaya he jisme mene 8mm led ka use kiya he jisme mene 6 chanals banaye he lekin mene 6 chanals ka 1 hi common diya or bo mujhe badi bali changer machine se chalanaa but bo ac suply karti he me usko dc kese banau please sir help me