{"type":"product","schema_version":"1.0","item_id":"101013334661","canonical_url":"https://tw.bid.yahoo.com/item/101013334661","title":"液壓機械手臂diy 科技小製作小發明 學生手工製作材料針筒機械臂 W3-201899[422041]","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-02T18:40:50.682Z","current_price":293,"original_price":null,"stock_status":"in_stock","available_quantity":99,"sold_quantity":0,"seller":{"id":"Y2831399681","name":"。BUY360。電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/c139349a-ff57-4487-a619-8fd728c8dd2a.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/99787fd8-721d-4227-8c6c-aa99f601b487.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null}],"description":"18650電池座 V3開發板相容 樹莓派 Raspberry Pi 3過充保護 5V\n  \n  一套大約44G帶線\n   \n  現在18650電池盾已經更新到V3。你可以使用這個電池遮罩電力許多產品像Raspberry Pi或 。在這個版本18650盾牌有一個保護。輸出電流可以達到2A，我相信這將是有益的項目。 \n   \n  是什麼讓它特別？\n  ?電池保護（過充電或過放電）\n  ?微型USB埠輸入\n  ?A型USB輸出\n  ?0.5A的電流充電\n  ?1開關控制USB輸出?5 ~ 8v輸入電壓\n  ?3伏和1A的輸出\n  ?和5V電壓2A輸出\n  ?LED指示（綠色表示，紅色表示充電）\n  ?3v輸出埠X3\n  ?5V輸出埠X3小心“+”和“-”，你應該遵循的方向“+”“-”在PCB上。","shipping_methods":[{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"離島配送","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","信用卡一次付清","萊爾富取貨付款","7-ELEVEN取貨付款"],"category_id":"2092104064","category_name":"電子零件/材料","breadcrumb":[{"id":"23336","name":"電腦、平板與周邊","url":"/tw/%E9%9B%BB%E8%85%A6%E3%80%81%E5%B9%B3%E6%9D%BF%E8%88%87%E5%91%A8%E9%82%8A-23336-category.html"},{"id":"2092072621","name":"耗材與線材","url":"/tw/%E8%80%97%E6%9D%90%E8%88%87%E7%B7%9A%E6%9D%90-2092072621-category.html"},{"id":"2092104064","name":"電子零件/材料","url":"/tw/%E9%9B%BB%E5%AD%90%E9%9B%B6%E4%BB%B6-%E6%9D%90%E6%96%99-2092104064-category.html"}],"view_count":1,"watch_count":2}