{"type":"product","schema_version":"1.0","item_id":"101120569544","canonical_url":"https://tw.bid.yahoo.com/item/101120569544","title":"《德源科技》(含稅)Adafruit Feather nRF52840 Express 開發板(ada4062)","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-05-01T14:12:17.506Z","current_price":1053,"original_price":null,"stock_status":"in_stock","available_quantity":5,"sold_quantity":1,"seller":{"id":"Y9895025221","name":"Deryuan 德源科技","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/cf706717-f0d8-4737-ba6f-5ff97333be77.jpg","role":"main","alt":"商品主圖","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/6ad8640a-259a-4a13-b4de-71202a7e0ceb.jpg","role":"detail","alt":"商品圖片 2","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/17570572-b9bb-460b-8b9b-f5e889275c1d.jpg","role":"detail","alt":"商品圖片 3","width":null,"height":null},{"url":"https://img.yec.tw/ob/image/35eaec84-5240-42d2-8d39-9ce4813ad89e.jpg","role":"detail","alt":"商品圖片 4","width":null,"height":null}],"description":"11079\n\nAdafruit Feather nRF52840 Express 開發板(ada4062)\n\n Features:\n\n- ARM Cortex M4F (with HW floating point acceleration) running at 64MHz\n- 1MB flash and 256KB SRAM\n- Native Open Source USB stack - pre-programmed with UF2 bootloader\n- Bluetooth Low Energy compatible 2.4GHz radio (Details available in the nRF52840 product specification)\n- FCC / IC / TELEC certified module\n- Up to +8dBm output power\n- 1.7v to 3.3v operation with internal linear and DC/DC voltage regulators\n- 21 GPIO, 6 x 12-bit ADC pins, up to 12 PWM outputs (3 PWM modules with 4 outputs each)\n- Pin #3 red LED for general purpose blinking, NeoPixel for colorful feedback\n- Power/enable pin\n- Measures 2.0\" x 0.9\" x 0.28\" (51mm x 23mm x 7.2mm) without headers soldered in\n- Light as a (large?) feather - 6 grams\n- 4 mounting holes\n- Reset button\n- SWD connector for debugging\n- Works out of the box with all of our Adafruit FeatherWings! (Even the UART-using ones like the GPS FeatherWing)\n \n\n　　　The Adafruit Feather nRF52840 Express is the new Feather family member with Bluetooth Low Energy and native USB support featuring the nRF52840!  It's our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB plus battery charging. With native USB it's even ready to join the CircuitPython party. We have other boards in the Feather family, check'em out here.　　\n    該Adafruit的羽毛nRF52840快車是新的羽毛家庭成員與低功耗藍牙和原生USB支持為特色的nRF52840！這是我們採用內置 USB 和電池充電的“一體式”Arduino 兼容 + 低功耗藍牙。有了原生 USB，它甚至可以加入 CircuitPython 派對。Feather 系列中還有其他板子，請在此處查看。\n\n　　　This chip has twice the flash, and four times the SRAM of it's earlier sibling, the nRF52832 - 1 MB of FLASH and 256KB of SRAM. Compared to the nRF51, this board has 4-8 times more of everything.\n　該芯片的閃存是其早期兄弟 nRF52832 的兩倍，SRAM 的四倍 - 1 MB 閃存和 256KB SRAM。與 nRF51 相比，這塊板的所有東西都多 4-8 倍。\n\n　　　For this chip, we've added Arduino IDE support - you can program the nRF52840 chip directly to take full advantage of the Cortex-M4 processor, and then calling into the Nordic SoftDevic...","shipping_methods":[{"name":"郵局掛號","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨付款","fee":0,"currency":"TWD"},{"name":"7-ELEVEN取貨不付款","fee":0,"currency":"TWD"}],"lowest_shipping_fee":null,"payment_methods":["ATM轉帳","7-ELEVEN取貨付款"],"category_id":"2092072544","category_name":"其他電腦周邊","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":"2092072522","name":"電腦/筆電周邊","url":"/tw/%E9%9B%BB%E8%85%A6-%E7%AD%86%E9%9B%BB%E5%91%A8%E9%82%8A-2092072522-category.html"},{"id":"2092072544","name":"其他電腦周邊","url":"/tw/%E5%85%B6%E4%BB%96%E9%9B%BB%E8%85%A6%E5%91%A8%E9%82%8A-2092072544-category.html"}],"view_count":2,"watch_count":0}