Designator,Footprint,Quantity,Value,LCSC Part # J1,DS3231_breakout,1,DS3231_Breakout, J2,TerminalBlock_bornier-2_P5.08mm,1,Key, J3,Jack_3.5mm_Ledino_KB3SPRS_Horizontal,1,Key, Q1,TO-220-3_Horizontal_TabDown,1,TIP120, R1,R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal,1,3.3k, U1,esp32_devkit_v1_doit,1,ESP32_DevKit_V1_DOIT,