{"type":"product","schema_version":"1.0","item_id":"100034056609","canonical_url":"https://tw.bid.yahoo.com/item/100034056609","title":"雙保護7135x6 3/5 檔手電筒 調光 驅動板 電路板","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-27T07:22:48.066Z","current_price":130,"original_price":null,"stock_status":"out_of_stock","available_quantity":2,"sold_quantity":17,"seller":{"id":"Y8551258665","name":"台南永康","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/d44edb66-51d8-485f-b6a9-5dbc2b92a295.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"整個板子仍是直徑17mm，PCB板厚1.7mm，雙面鍍金,雙面，正面元件高度1.6mm，電池面彈簧高度3mm。\n\n請大家購買時注意下彈簧的高度，該彈簧不長，可能會造成手電中的電池與彈簧間不緊會震動跳檔。\n\n驅動採用國產優質7135x6，理論電流值2100mA. 本驅動有防反接、低壓保護（3.0V時慢閃提示低壓）、檔位記憶功能（換檔後2秒後，記憶當前檔位）。\n\n供電單鋰電或者3AA，線性恆流，飽和壓降小於0.25v左右，即輸入大於輸出0.2v以上之1v之間最佳，此段既能高效，發熱小，亦能恆流，精度高。注意選擇led的vf值3.3v或者以下特優。\n\n檔位模式(二組八檔 低亮第五秒閃爍時半按開關即可換組）：\n\n第一組：三檔，低5%-中40%-高100%\n\n第二組：五檔，低5%-中40%-高100%-暴閃-SOS","shipping_methods":[{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092080437","category_name":"手電筒","breadcrumb":[{"id":"24198","name":"居家、家具與園藝","url":"/tw/%E5%B1%85%E5%AE%B6%E3%80%81%E5%AE%B6%E5%85%B7%E8%88%87%E5%9C%92%E8%97%9D-24198-category.html"},{"id":"2092080429","name":"居家安全","url":"/tw/%E5%B1%85%E5%AE%B6%E5%AE%89%E5%85%A8-2092080429-category.html"},{"id":"2092080437","name":"手電筒","url":"/tw/%E6%89%8B%E9%9B%BB%E7%AD%92-2092080437-category.html"}],"view_count":0,"watch_count":8}