STMicroelectronicsSTM32 Nucleo-64 F401RECPU architectureARM Cortex-MCPU cores1Clock speed84 MHz€15.90NUCLEO-F401RE18 pcs
NichiconElectrolytic capacitor 470 µF 25 V 105 °CCapacitance470 µFMax. voltage25 VComponent typeCapacitor€0.18CAP-EL-470U-25V940 pcs
STMicroelectronicsVoltage regulator L7805CV (5 V / 1.5 A, TO-220)Max. voltage35 VMax. current1.5 AComponent typeIC€0.45L7805CV610 pcs
ROHMBH1750 ambient light sensor moduleSensor typeEnvironmentalInterfaceI2C3.3 V logic ready✓€3.40GY-30288 pcs