Electronics Circuit Diagram

Below schematic shows the design of a simple 3V 10-LED Flashlight Circuit Diagram using ATTINY13 IC. With this simple circuit and easy-to-find components, you can convert bulb flashlights into energy-efficient, bright LED flashlights. ATTINY13 IC is a 8-bit Microcontroller with 1K Bytes In-System  Programmable Flash produced by ATMEL.

LED Flashlight Circuit Parts List:
C1 ____22uF
C2 ____1UF
Q1 ____ZTX618
L1 ____10uH
D1 ____1N5819
IC1 ___ATTINY13

Reference: ATTINY13 Datasheet

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