Description
Regular Arduino boards require separate WiFi or Bluetooth shields
Ensure proper alignment during mounting
dry surfaces
though this generates more heat and may trigger thermal throttling if ambient temperature exceeds 25°C
HC-05 4pin Bluetooth Module(Master/Slave) with Button 16x2 LCD (Blue) with I2C Interface Regular Arduino boards require separateHC 05 4pin Bluetooth Module(Master Slave) with Button
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























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