Pay in 4 interest-free payments of $86.12 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
The Battery 9V DC Jack 2PCS holds batteries and provides a convenient DC barrel jack (2pcs) output for connecting to your project
Sensor node: Uno or Mega with a small sensor breakout and cable glands for external probes
Conductive Sewing Thread - 1m x 1
It is best to test and calibrate in the final setup
Fixed Dual-Voltage 5V + 3.3V Power Supply Board dfr0031-g The Battery 9V DC JackAll electronics projects require power supply. This is a dual voltage power supply board that provides fixed 3. 3V and 5. 0V outputs from an unregulated DC input ranging from 7 12V. With its small size (1. 8" X 1. 4"), it can be easily enclosed inside a project box along with your project circuit. It uses LM78M05 and LD1117 3. 3V fixed voltage regulator chips that are both capable to deliver 500mA of output current. The unregulated DC input is
![Nature - Google Pixel 3A XL Add a Top Quality Screen Protector?:[YES] Matte Screen Protector (+$9.5)](https://cdn.shopify.com/s/files/1/0185/9882/1939/products/google_pixel_3a_xl_nature.jpg?v=1620895412){kind=tracking}
US$ 184.50
US$ 129.50
US$ 18.00
![Picea - Samsung Galaxy Note Add a Top Quality Screen Protector?:[YES] Glossy Screen Protector (+$9.5)](https://cdn.shopify.com/s/files/1/0185/9882/1939/products/galaxy_note_20_picea.jpg?v=1624363288)
![Nature - Google Pixel 3A Add a Top Quality Screen Protector?:[YES] Matte Screen Protector (+$9.5)](https://cdn.shopify.com/s/files/1/0185/9882/1939/products/google_pixel_3a_nature.jpg?v=1620895842){kind=tracking}
![World Map - Google Pixel 3A Add a Top Quality Screen Protector?:[YES] Matte Screen Protector (+$9.5)](https://cdn.shopify.com/s/files/1/0185/9882/1939/products/google_pixel_3a_world_map.jpg?v=1620895864){kind=tracking}
