IC PCA9685 TSSOP28 smt no PCA9685PW,112 digikey 568-8366-5-ND tube
IC RN4678 RN4678 smt no RN4678-V/RM100 digikey RN4678-V/RM100-ND
IC STM32L151CBU6 ufqfpn48 smt no STM32L151CBU6 mouser 511-STM32L151CBU6A
+IC STM32L151RBT6 lqfp64 smt no STM32L151RBT6 digikey 497-11193-ND
IC STM32L151VCT6 lqfp100 smt no STM32L151VCT6 mouser 511-STM32L151VCT6
IC STM32L152VCT6 lqfp100 smt no STM32L152VCT6 mouser 511-STM32L152VCT6
IC STM32F042C lqfp48 smt no STM32F042C6T6 mouser 511-STM32F042C6T6 tray