This time we will try to assemble Automatic Flashlight Circuit which is applied to home flashlight. This tool works once to set the flashlight like a bright flame, dim or in accordance with our wishes. Flashlights for special purposes consist of lamps with heavier and longer material, and produce brighter light. Factors to consider when designing a flashlight include light output, durability, and the ability to operate in a special environment. Battery life is also an important factor.
Automatic Flashlight Circuit Image:
Component:
R1 = 8K2
R2 = 33K
R3 = 4K7
R4 = 8K2
R5 = 5K6
R6 = 390 Ohm
C1 = 47nF
C2 = 47nF
T1, T2, T3 = TUN type
T4 = BC141
D1 = DUS Type
L1 = Lights 4.5-9 Volt
P1 = 100K
B = 6-12 Volt Battery
In assembling this Automatic Flashlight circuit, try to assemble the circuit unit into a flashlight box according to the types and sizes we use. By using a potentiometer as a regulator of light then now we can save energy from the flashlight.