{"type":"product","schema_version":"1.0","item_id":"100267293370","canonical_url":"https://tw.bid.yahoo.com/item/100267293370","title":"《德源科技》r) DFR原廠 BH1750 Light Sensor 環境光傳感器 (SEN097)","subtitle":null,"condition":"全新品","currency":"TWD","observed_at":"2026-07-09T00:36:24.061Z","current_price":428,"original_price":null,"stock_status":"low_stock","available_quantity":2,"sold_quantity":0,"seller":{"id":"Y9895025221","name":"Deryuan 德源科技","positive_rate":null,"rating_count":null},"images":[{"url":"https://img.yec.tw/ob/image/f3284534-2b1d-4976-8215-aea5772cbc40.jpg","role":"main","alt":"商品主圖","width":null,"height":null}],"description":"3167 \n\n產品簡介\n\n這款BH1750環境光傳感器內置16位的模數轉換器，它能夠直接輸出一個數字信號，不需要再做複雜的計算。這是一種更精良的和容易使用的簡易電阻器版本，通過計算電壓,來獲得有效的數據。這款環境光傳感器能夠直接通過光度計來測量。\n\n光強度的單位是流明\"lx\"。當物體在均勻的光照下它能夠在每平方米獲得1lx的光通量，它們的光強度是1lx。有時為了充分利用光源，你可以增加一個光源的反射裝置。那樣在某些方向就能獲得更多的光通量，以增加被照表面的亮度。\n\n \n\n \n\n應用\n\n這款傳感器主要測量的光強度有：\n\n- 汽車的車前燈\n- 手電筒\n- 攝影燈光\n- 便攜式遊戲機\n- 數碼相機\n- 調節手機LCD屏和按鍵區域的背光燈等\n \n\n \n\n技術規格\n\n- 供電電壓：+3-5V\n- 接口：I2C\n- 量程和精度：1~65535 lx\n- 可以選擇I2C地址的兩種形式\n- 微小的測量變化(+/-20%)\n- 尺寸：0.85x0.63x0.13\"(21x16x3.3mm)\n- 光亮度數據參考：- 晚上： 0.001-0.02\n- 月夜： 0.02-0.3\n- 多雲室內： 5-50\n- 多雲室外： 50-500\n- 晴天室內： 100-1000\n- 夏天中午光照下： 大約10*6能量\n- 閱讀書籍時的照明度： 50-60\n- 家庭錄像標準照明度：1400 \n\n \n\n \n\n配送清單\n\n- BH1750環境光傳感器 1塊\n- 5pin排針 1組","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":0,"watch_count":0}