Simple pin pointer metal detector

[@kangsadewo8539]

Bang request pointer ganti coil bulat dong

[@yopitungka2281]

Coba rakit gp pointer gulungan depan di ganti mungkin bisa namba jaraknya

[@iraqiraq8837]

عمل رائع🌹🌹🌹🌹🌹

[@solderimajinasi]

Tanksyou

[@zainikaryachanel9994]

Minta skemanya mas mau belajar merakit