{"type":"product","schema_version":"1.0","item_id":"100570666209","canonical_url":"https://tw.bid.yahoo.com/item/100570666209","title":"Pro micro 採用ATMEGA32U4 單片機開發板 相容arduino 多規格可選 W55.0323","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-03T02:44:02.244Z","current_price":305,"original_price":null,"stock_status":"in_stock","available_quantity":11,"sold_quantity":4,"seller":{"id":"Y2831399681","name":"。BUY360。電子零件","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/1d46845e-d282-4bc7-b8ae-9d038e2a3c36.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/d9fb3a44-437e-4b8b-b62f-5fab568a47a7.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/2b4d8bc4-6fd0-4173-8b50-3c2dd72a034a.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null}],"description":"Keyes Pro Micro是基於Atmega32U4開發的迷你主控板。開發板相容所有arduino技巧，它包含：4個 analog inputs，5個PWM引腳，12個digital input/output以及硬體串行連接Rx和Tx。它的工作電壓為3.3V，工作頻率為8MHz，它可以接受外接電源電壓最大為DC 16V 。供應電源板正極連接到RAW，我們還增加了一個的PTC保險絲和二極體保護電源電路。\n\n   \n\n \n Microcontroller: ATMEGA32U4\n RAW: 4V-16V\n VCC: 3.3V at 500mA\n Clock Speed：8 MHz\n Digital I/O Pins: 12 (of which 5 provide PWM output)\n Analog Input Pins: 4\n Maximum current for chip: 200mA\n Maximum current per pin: 40mA\n Recommended current per pin: 20mA\n 8-bit Atmel AVR\n Flash Program Memory: 32kB\n EEPROM: 1kB\n Internal SRAM 2.5kB\n ADC:10-bit\n PWM:8bit\n High Speed PWM with programmable\n resolution from 2-11 bits","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":0,"watch_count":1}