Sensor Module
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5pcs 7.4V Plus Nickel Long Strip Lithium Battery Protection Board 6A Overcurrent Battery Protection Board
3.58BHDParameter:1. After connecting, it needs to be charged for a while before outputting2. Charging voltage: DC7.4V3. Continuous discharge current: 6A4. Overcharge detection voltage: 4.25V x 25. Overcharge detection delay time: 1S6. Overcharge recovery...3.58BHDQty in Cart: 0Quantity:Price:3.58BHDSubtotal: -
10pcs 3.7V Lithium Battery Protection Board Polymer Overcharge and Overdischarge Protection Board
3.58BHDParameter: 1. After connecting, it needs to be charged for a while before outputting 2. Charging voltage: DC4.2V 3. Continuous discharge current: 4A 4. Overcharge detection voltage: 4.28V 5. Overcharge detection delay time: 1S 6. Overcharge recovery...3.58BHDQty in Cart: 0Quantity:Price:3.58BHDSubtotal: -
LDTR-WG0237 Plant Watering Alarm Humidity Moisture Sensor for Arduino
3.38BHD1. This is a plant watering alarm - as simple as that. You put it into the soil near a plant and it emits a tiny chirp when the soil is dry, reminding you to water the plant. It uses capacitive humidity sensing as opposed to resistive humidity sensing,...3.38BHDQty in Cart: 0Quantity:Price:3.38BHDSubtotal: