Id,Designator,Package,Quantity,Designation,Supplier and ref,Notes 1,BT2,BatteryHolder_Keystone_2462_2xAA,1,2x AA,,Mutual Exclusive with BT3 and BT1 2,"BT3,BT1",BatteryHolder_Keystone_3008_1x2450,2,CR2450,,Mutual Exclusive with BT2 3,"C5,C12,C11,C3",C_1206_3216Metric_Pad1.33x1.80mm_HandSolder,4,100nF,, 4,"C9,C8,C10,C2,C4,C13,C14,C6,C1,C7",CP_EIA-3528-15_AVX-H_Pad1.50x2.35mm_HandSolder,10,330uF,,Optional 5,J3,SMA_Amphenol_132289_EdgeMount,1,915MHz SMA,, 6,Q1,SOT-23,1,AO3407,, 7,R5,R_1206_3216Metric_Pad1.30x1.75mm_HandSolder,1,1K,, 8,"R7,R2,R3,R6",R_1206_3216Metric_Pad1.30x1.75mm_HandSolder,4,10K,, 9,SW3,SW_SPST_Omron_B3FS-100xP,1,RESET,, 10,SW4,SW_SPST_Omron_B3FS-100xP,1,BOOT,, 11,U1,BME680-PSON80P300X300X100-8N,1,BME680,, 12,U2,RAK3172,1,RAK3172 without IPEX,RAKwireless,