feat: add production

README.md

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 | LIS3DHTR Accelerometer | 1 | $0.60 | [C15134](https://www.lcsc.com/product-detail/Accelerometers_STMicroelectronics-LIS3DHTR_C15134.html?s_z=n_LIS3DHTR) | 3-axis accelerometer; same as the one used on the spark tilt jam |
 | Capacitor 100nF - ceramic | 20 (min size) need 1 | $0.29 | [C24497](https://www.lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Samsung-Electro-Mechanics-CL31B104KBCNNNC_C24497.html?s_z=n_1206%2520100nf) | 1206 package |
 | Capacitor 10uF - ceramic | 10 (min size) need 9 | $0.34 | [C13585](https://www.lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_Samsung-Electro-Mechanics-CL31A106KBHNNNE_C13585.html?s_z=n_10uf%25201206) | 1206 package |
+| Capacitor 10nf - ceramic | 20 (min size) need 1 | $0.23 | [C1846](https://www.lcsc.com/product-detail/Multilayer-Ceramic-Capacitors-MLCC-SMD-SMT_FH-Guangdong-Fenghua-Advanced-Tech-1206B103K500NT_C1846.html?s_z=n_10nf%25201206) | 1206 package |
 | Capacitor 100uF - electrolytic | 5 (min size) need 1 | $0.87 | [C1954161](https://www.lcsc.com/product-detail/Tantalum-Capacitors_Vishay-Intertech-TMCMA0J107MTRF_C1954161.html?s_z=n_100uf) | 1206 package |
 | Capacitor 470uF - polymer | 5 (min size) need 1 | $0.59 | [C41410213](https://www.lcsc.com/product-detail/Polymer-Aluminum-Capacitors_Yunxing-SPT1AM471E09TRVZC_C41410213.html?s_z=n_470uf%252010v%2520polymer) | 10V 470uF Polymer ±20% SMD,D6.3xL9mm Polymer Aluminum Capacitors ROHS |
 

production/bom.csv

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+Comment,Designator,Footprint,LCSC,Quantity
+XIAO-RP2040-SMD,U1,XIAO-RP2040-SMD,N/A,1
+SK6812,"D39,D31,D18,D37,D28,D21,D5,D3,D44,D24,D63,D52,D42,D56,D4,D43,D49,D60,D53,D62,D40,D50,D20,D41,D8,D30,D10,D58,D57,D33,D25,D16,D17,D23,D46,D59,D64,D27,D61,D7,D12,D19,D14,D36,D48,D54,D45,D55,D2,D29,D34,D35,D47,D1,D6,D26,D15,D38,D51,D9,D13,D22,D11,D32",LED_SK6812_PLCC4_5.0x5.0mm_P3.2mm,C5380879,64
+LIS3DHTR,U2,XDCR_LIS3DHTR,C15134,1
+100nF,C13,C_1206_3216Metric_Pad1.33x1.80mm_HandSolder,C24497,1
+10uF,"C11,C4,C5,C10,C9,C8,C7,C6",C_1206_3216Metric_Pad1.33x1.80mm_HandSolder,C13585,8
+470uF,C12,CP_Elec_6.3x9.9,C41410213,1
+100uF,C2,C_1206_3216Metric_Pad1.33x1.80mm_HandSolder,C1954161,1
+10nF,C3,C_1206_3216Metric_Pad1.33x1.80mm_HandSolder,C1846,1