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pico-co2-bom.txt
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| Sensirion SCD30 | |
| https://www.mouser.co.uk/ProductDetail/Sensirion/SCD30?qs=rrS6PyfT74fdywu4FxpYjQ%3D%3D | |
| Raspberry Pi Pico (U1) | |
| https://www.raspberrypi.org/products/raspberry-pi-pico/ | |
| 0.96 OLED SSD1306 (U2) | |
| https://www.amazon.co.uk/SSD1306-Self-Luminous-Display-Compatible-Raspberry-Blue-Yellow/dp/B08FD643VZ/ | |
| (other versions are available - make sure the pins are in the order: GND, VCC, SCL, SDA when viewed from the screen | |
| Axial Resistor 330Ohm x 3 (R1, R2, R3) | |
| Axial Resistor 4.7K x 2 (R4, R5) | |
| RGB LED Common Cathode (LED1) | |
| Tactile Switch SPST 6.00mm x 6.00mm (SW1, SW2) | |
| RGB LED and tactile switches from those Arduino parts kits will probably work | |
| Some of these parts are optional. The Sensor and the Pico are required and either the OLED or the LED | |
| are needed show the reading. The switches are not used in in the current code. |
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