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--- atmos:researchmeetingnotes:researchmeetingnotes:home:lizcardoza [2025/06/17 17:47] – [Carbon Dioxide Balloon-borne Observations] mwitherspoon
+++ atmos:researchmeetingnotes:researchmeetingnotes:home:lizcardoza [2025/07/15 14:31] (current) – [Carbon Dioxide Balloon-borne Observations] mwitherspoon
@@ Line 73: / Line 73: @@
   * The most important pins: Power (typically 3.3V), Ground (GND), Clock (GP103: SCL1), and Data (GP102: SDA 1)
   * In reference to the raspberry pi usbs being on the left side the pins start in a number order left being the first: Power 3.3V (1st pin) if 5v power (2nd pin), Ground (6th pin), Clock (5th pin), and Data (3rd pin)
+  * Each sensor will have the code name above to see which wire plugs in where on the sensor
+  * For the BMP280: SCK is Clock pin, SDI is the Data pin
+  * To test if the raspberry pi is detecting any sensors in terminal: sudo i2cdetect -y 1 (It will be a diagram with dashes and numbers should show for each sensor: if you have 3 sensors three different values should be present)
+Presenation (July 15th, 2025):
 ===== History ====
   * Liz Cardoza worked on project during 2024 Summer REU, see [[http://www.openscienceassociates.com/delene/Cardoza_REU2024_Poster.pdf|REU Poster]]
+  * Michael Witherspoon 2025 Summer REU