Microcontroller C 8051F585 Iq 48Fp Smd With Programmed ,Lcd Module White Black Light P N Lm 2068E With 20 Pin Ffccable , Li Ion 18650 7 5V 2200Mah Rechargeable Bty Modulewith Bms Circuit Board , Ic Tca8418 Rtwr Qfn 24 Smd , Tlv1117 5 0 252 To Voltage Regulator Quantity: 32