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LCD Graphic 128x64 Biru
Rp. 90.000 Rp. 80.000
LED Breathing Light Soldering DIY Kit Simulated Firefly Flashing Robot Toy Photosensitive Sensor Mobile Robot Part Electronic
L1G12
Baru
29 item
Photosensitive Mobile Robot Simulation Firefly Electronic DIY Kit.
It can simulate the automatic flashing of fireflies, and automatically move towards light at night according to the photosensitive sensor.
After turning on the switch, the LED light on the tail flashes like a firefly glowing. When the light enters the two antennae, the firefly will move. A very interesting Mini DIY electronic product, which enables users to understand the circuit more clearly and learn welding skills.
Exercise Hands-on Ability: We offer PDF Installation manual to guide you complete it step by step. This was super fun and challenging kit for kids, students, electronics lovers to practice their hands-on ability and soldering skills. Suitable for children and electronic beginners.
LED light flashing frequency is adjustable: The flashing frequency of the blue LED light at the tail of the firefly can be adjusted by a potentiometer.
Please kindly noted: The battery is not included. Please prepare a CR2032 Battery by yourself.
Feature:
1.Photosensitive automatic movement
2.Breathing light flashes automatically
3.Simple circuit
4.High simulation firefly
Parameter:
1.Product Name:Photosensitive Mobile Robot Electronic DIY Kit
2.Product Number:SFT-Q03YH
3.Work Voltage:DC 3V
4.Work Current:30mA
5.Work Temperature:-40℃~85℃
6.Work Humidity:5%~85%RH
7.Size(Installed):60*60*35mm
Function:
1.Sensitive movement: There are two photosensitive sensors on right and left (R1/R4) which simulating the antennae of fireflies. When the light reaches the antennae R1 or R4, Transistor Q1 or Q2 will turn ON and then the corresponding motor starts to vibrate, so that the firefly moves in the direction of light.
2.Breathing light: The breathing lamp circuit is controlled by lm358 chip, which can simulate the effect of firefly's slow ON and OFF.
3.The LED breathing light will turn OFF when moving.
