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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
You can use it for indicator lights
4 (compatible with arduino mega)
4g Category optical light imaging photon sensors Wiring & usage notes
Need a simple wireless connection when Wi-Fi and Bluetooth aren’t available
1/8/7 as a display only Official Waveshare resources
Battery Lithium Ion Polymer 3.7v 1200mAh 2.1mm plug You can use it for3. 7V Lithium Ion Polymer Battery 1200mAh The Lithium Ion Polymer Battery 3. 7V 1200mAh is a rechargeable lithium cell with a JST connector, designed for portable electronics, wearables, IoT devices, and maker projects. Pair it with a LiPo charger like the TP4056 or Adafruit Micro Lipo. Safety: Lithium batteries can be dangerous if punctured, short circuited, or overcharged. Always use a proper LiPo charger with protection circuitry. 3. 7V battery
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