"Comment","Designator","Footprint","LCSC part number" "Cap 0402 100nF 10V","C1,C2,C3,C4,C7","CL05:C_0402","C133086" "Cap 0402 1uF 10V","C5,C6","CL05:C_0402","C14445" "Pin Header 2X4 1.27mm SMD","J1","XKB:X1321WVS-2x04J-C40D53","C2881909" "STM32F042C6T6","U1","STM32F042C6T6:QFP50P700X700X160-48N","C88447" "TXU0104RUTR","U2,U3,U4,U5","TXU0104RUTR:PQFP12_RUT_TEX","C5187176" "LDO 3V3 600mA","U6","AP2112K-3.3TRG1:SOT_RG1_DIO","C51118"