Arduino Projects
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BEST SOLAR MOTION SENSOR LIGHTS: 7 MODELS TESTED & RANKED
My garage, patio, and shed became testing laboratories for two full months this summer. I subjected fifteen units to heavy rain and deep darkness to find the actual best solar…
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BEST SMARTWATCH with OXYGEN SENSOR and ECG
The real surprise was how badly some big names failed my essential accuracy checks over the last few months. I ran six leading devices through hundreds of intense workouts and…
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BEST SMART MOTION SENSOR COMPARED: TOP 5 EXPERT RANKINGS
My house became a serious testing lab for two straight months of intense, hands-on comparisons. Finding the single best smart motion sensor demanded rigorous checks across every common lighting and…
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BEST SENSOR TRASH CAN for LARGE KITCHENS 2025
We stacked twelve different motion-activated trash cans around the house for nearly eight weeks of intensive real-world testing. My kitchen became a landfill tech lab while I rigorously checked hinges,…
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BEST RV TANK SENSOR CLEANER: 10 TESTED and ANALYZED
We ran five different sensor cleaners through our entire rental RV fleet this past summer to gather truly honest data. This evaluation involved three solid months of dumping gray and…
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BEST REPLACEMENT SENSORS for H2S DETECTION
I lined up eight different sensor modules and put them through the wringer under high humidity and temperature stress. My goal was simple: pin down the best replacement sensors for…
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BEST PRESENCE SENSOR for HOME ASSISTANT
If you are building reliable smart home routines, old-school motion sensors simply don’t cut it anymore. I kept eight competing sensors running nonstop across three different rooms—my notoriously still office,…
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BEST OUTDOOR SENSOR LIGHTS
My yard recently became a messy testing laboratory for over a dozen security illumination models over the past five weeks. I subjected these lights to heavy coastal fog, crazy thunderstorms,…
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BEST OUTDOOR SECURITY LIGHTS with MOTION SENSOR
For three intense months, I mounted, moved, and rigorously monitored a dozen leading outdoor light models. That deep comparison finally showed me the definitive winners among the best outdoor security…
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BEST OPTICAL SENSOR COMPARISON: TOP 7 EXPERT REVIEWED PICKS
I threw a serious challenge at this year’s batch of components, making them compete head-to-head across three demanding testing environments—high-speed counting, precision positioning, and simple presence detection. My workbench ran…
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