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DIY Electric Lock | Crafty School

Diy Password Code Door Lock System #electronic #electrohouse #Electric #electrician #electronicmusic #electronics #electricianlife #electrical | 𝐄𝐥𝐞𝐜𝐭𝐫𝐨𝐧𝐢𝐜 𝐂𝐨𝐦𝐩𝐨𝐧𝐞𝐧𝐭𝐬

Locks fall into two main types: mechanical and electronic/smart. Mechanical ones include pin-tumbler, lever, wafer, disc-detainer, padlocks, and deadbolts. Electronic ones include keypad, RFID/card, and biometric systems. 🔒 They all work on one principle—aligning internal parts (pins, levers, wafers, or disks) so that only the correct key, code, card, or fingerprint can release the core and unlock it. Their main purposes are security (preventing theft or unauthorized entry), access control (dec