{"type":"product","schema_version":"1.0","item_id":"100820532143","canonical_url":"https://tw.bid.yahoo.com/item/100820532143","title":"[芸庭樹] Arduino Pro Mini 3.3V/8MHZ 5V/16M ATMEGA 328P 168P","subtitle":"ATMEGA328P 5V 16MHZ","condition":"全新品","currency":"TWD","observed_at":"2026-05-15T10:12:22.902Z","current_price":180,"original_price":null,"stock_status":"in_stock","available_quantity":15,"sold_quantity":4,"seller":{"id":"Y6960485983","name":"芸庭樹工作室","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/b86933d1-f2a1-4442-9a19-80286f1fe32c.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/f0711be4-4a75-4f33-8f39-cfbefbebbb37.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/6341557c-9169-4083-9024-c49e9f2e7b52.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/49ae1200-d73c-41c7-be4c-4d2092753327.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"本商品含 1個 Arduino Pro Mini 相容開發板 (輸入不可 > 8V) + 排針(排針未銲接)\n\n- Arduino Pro Mini ATMEGA328P 3.3V 8MHZ 或\n\n- ATMEGA168 5V 16MHZ 或\n\n- ATMEAG328P 5V 16MHZ\n\n買家如果要接 3.3V 的感測或控制模組, 一定要使用 3.3V/8MHZ, 如果要使用5V/16MHZ的模組, I/O 腳(如IIC/SPI/UART...) 要先接電位轉換MOSFET (如2N7000) 或 T74 模組, 如果沒接 (網路上有一些分享的應用就沒接) 有可能損壞本模組 (因為 I/O 電壓 > VCC電壓)\n\n賣場另有以下商品可搭配使用:\n\n- 1x15Pin 排母\n\n- Arduino Nano + CH340 (USB to TTL) 板 (不用外接 USB to TTL 模組)\n\n- 可一键燒錄本模組的多用途 USB to TTL 模組.\n\n- USB 電壓電流表\n\n賣家主要使用本模組於電池供電(4.2V 鋰電池或1.5V*2 乾電池) 的低耗電低價的應用上 (如應用圖上的 433MHZ SX1278 LoRa Node)\n\nArduino Pro Mini 有多種規格, PCB及使用元件也有差異, 在露天有很多賣家在賣, 但是規格描述是有問題的, 買家在購買時要多注意.\n\n根據 MEGA328P datasheet 規格, 建議客戶使用 3.3V 輸入電壓時, 不要使用超過規格的 16MHZ 振盪器.","shipping_methods":[{"name":"面交/自取/不寄送","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"萊爾富取貨付款","fee":0,"currency":"TWD"},{"name":"郵局掛號","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":"2092064025","category_name":"其他","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":"2092064025","name":"其他","url":"/tw/%E5%85%B6%E4%BB%96-2092064025-category.html"}],"view_count":0,"watch_count":0}