Umberto Tozzi No keys no doors

"Noise on the reset signal trace can cause inadvertent microcontroller resets " (robbering folder)

after verify the signal noise trace...we will ionized that "line"

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Ionizing Air Gun Static Electricity Electrostatic Elimination 4.6KV 0.3-0.8MP | eBay

The 301A ion air gun is a handheld electrostatic eliminator that provides strong ion winds to objects. The ion test distance is 150mm;. Operting air velocity ＞ 10m/sec. However, we will try our best to minimize it.

we need this

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Allsun EM4610A Logic Troubleshooting Probe with visual & audio quick response 788537553328 | eBay

Touch the probe tip to the circuit point to be tested, The unit will give LED and sound indications indicating the logic level or signals. Note: The level is nominal 0 to 5 VDC, and CMOS levels are 0 to 5-15VDC.

"Noise on the reset signal trace can cause inadvertent microcontroller resets " (noise trace, as the "curves" lines, showned in the pcb red squares)

01:41

Check this one out, guys! It seems that there's a very f`* trick...(chjeck out comments, on batteries statuts issues...)