简易照度计DIY,Light Meter Circuit 关键字:简易照度计DIY 简易照度计DIY 照度是受照平面上接受的光通量的面密度。照度计是用于测量被照面上的光照度的仪器。 跟动辄几千元的商用照度计相比,这个成本不足15元的简易照度计,其超值程度可想而知了。 这个玩具级的照度计作好以后,我都能想到怎么用,第一件事儿就是...
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Using the Light Meter A tutorial on getting the most out of your new meter is in thedocssection. Press German https://heise.de/-9611848 If you look at this, find it interesting, and know you can make it better then please fork the repository and use a feature branch. Pull requests ar...
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WemoInsight.ino - functions to access Belkin WiFi switch. Can be used as an alternative to ConsumptionMeter.ino. Web interface The data subfolder contains static web pages of the regulator. The static web pages use data in json format requested from the WebServer implemented in WebServer.ino....
DIY Thundercloud Lamp: Today we will learn how to make a mesmerizing and cool Cloud lamp with thunder effect, which will be controlled using mobile phone app. This Instructable will teach you everything from theory of operation, how to build the cloud, t
Ultra Bright White LED Light Strip for Home Decor US$1.60-1.90 / Meter Color-Changing COB LED Strip Lights for Creative Room Decor US$3.20-3.45 / Meter Premium Outdoor LED Light Strip with Pure Gold Wire US$3.20...
Whether you require a small banner for a personal event or a larger one for a commercial display, the banner can be customized to any size, with a minimum of 1 square meter. The banner's lightweight nature makes it easy to handle and transport, ensuring that your message can be ...
Measuring tape, meter stick, or yardstick; and A blank wall as a projection screen (preferably white). You can usually find these materials lying around your home right now. If you don't have a magnifying glass yet, you can get one cheaply for as low as $3 per piece online compared ...
Light source: LED length: 10M LED Qty: 100 Material: PVC+COPPER+LED Color: Smart RGB Changing Function: USB Button+ Remote Control+ Bluetooth FAQ Q1.Are you factory or trading company? A1: We are the factory and we have...