Description

DIY Kit LED Simulated Firefly Robot Toy Breathing Light Photosensitive Sensor Module Electronic Practice Soldering Suite DC 3V

Introduction:

SFT-Q03YH is a Photosensitive Mobile Robot Simulation Firefly Electronic DIY Kit. It can simulate the automatic flashing of fireflies, and according to the photosensitive sensor, it can automatically move towards light at night.It is a very interesting Mini DIY electronic product, which enables users to understand the circuit more clearly and learn welding skills.

Feature:

1>.Photosensitive automatic movement

2>.Breathing light flashes automatically

3>.Perfect simple circuit

4>.DIY hand soldering

5>.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.