LM358 Breathing Light Parts LED Flash Light Electronic DIY Production Kit

Features The circuit is especially suitable for beginners to use has strong interest obvious effect and low difficulty in production It is the material of choice for assembly work skill training etc The core of this breathing light circuit is the LM358 which includes two independent high gain internal frequency compensated dual operational amplifiers Together with the external circuit it forms a more accurate bistable circuit R1 and R2 form a double The reference voltage divider of the operational amplifier is 6V R3 is the operational amplifier feedback resistor C1 R4 R5 R6 and W1 determine the frequency of the breathing lamp This circuit is adjusted by W1 Specifications Working voltage 5Vmaterial metalColor brownSize 45 32mmPackage Included 1 x Electronic Production Kit