Icstation SFT-Q03YH Photosensitive Mobile Robot DIY Kit User Manual

Photosensitive Mobile Robot DIY Kit
User Manual

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 the 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.

Parameter:

Product Name: Photosensitive Mobile Robot Electronic DIY Kit
Product Number: SFT-Q03YH
Work Voltage: DC 3V
Work Current:30mA
Work Temperature:-40℃~85℃
Work Humidity:5%~85%RH
Size(Installed):606035mm

Function:

• Sensitive movement: There are two photosensitive sensors on right and left (R1/R4) which simulate 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.
• Breathing light: The breathing lamp circuit is controlled by an lm358 chip, which can simulate the effect of the firefly’s slow ON and OFF. The LED breathing light will turn OFF when moving.

Schematic:

Component List:

Note: Users can complete the installation according to the PCB silkscreen and component list.

Installation Steps

(Please be patient):

Step 1: Install 2pcs 100ohm Metal Film Resistor at R5, R11. Identify the resistor value as shown in color: Brown/Black/Black/Black/Brown.
Step 2: Install 2pcs 430ohm Metal Film Resistor at R2, R3. Identify the resistor value as shown in color: Yellow/Orange/Black/Black/Brown.
Step 3: Install 1pcs 1.5Kohm Metal Film Resistor at R7. Identify the resistor value as shown in color: Brown/Green/Black/Brown/Brown.
Step 4: Install 1pcs 3.3Kohm Metal Film Resistor at R6. Identify the resistor value as shown in color: Orange/Orange/Black/Brown/Brown.
Step 5: Install 2pcs 10Kohm Metal Film Resistor at R9, R10. Identify the resistor value as shown in color: Brown/Black/Black/Red/Brown.
Step 6: Install 3pcs XH2.54-2P Male Pin at M1,M2,DC3V.(Users don’t have to install them)
Step 7: Install 1pcs DIP-8 IC Socket at U1.There is a groove on one end of the IC Socket and there is a groove mark on PCB where the IC Socket can place on. These two marks are corresponding to each other and are used to specify the installation direction of the IC Socket.
Step 8: Install 2pcs TO-92 S8550 Transistor at Q1, Q2.
Step 9: Install 1pcs TO-92 S9014 Transistor at Q3.
Step 10: Install 1pcs 5mm Blue LED at LED. The longer pin is inserted into the mark ‘ + ’ (positive pole).
Step 11: Install 1pcs 100uF Electrolytic Capacitor at C1.Pay attention to distinguishing between positive and negative. The Longer pin is a positive pole marked ‘ + ’.
Step 12: Install 1pcs Power Switch at K.
Step 13: Install 1pcs 10Kohm Potentiometer at R8.
Step 14: Install 1pcs DIP-8 IC LM358P at U1.There is a groove on one end of the IC and there is a groove mark on PCB where the IC can place on.These two marks are corresponding to each other and are used to specify the installation direction of the IC.
Step 15: Install 2pcs MG5516 Photoresistor at R1, R4. Note: The distance between the sensor and PCB is about 10mm.
Step 16: Put 2pcs Heat Shrinkable Tube on MG5516 Photoresistor.
Step 17: Install 2pcs Mini Vibrating Motor at M1, M2(Connect to XH2.54-2P Male Pin). Note that the wires cannot be kept too long(5mm is OK).
Step 18: Connect the red and black wire to DC XH2.54-2P Male Pin. Note:Red wire connects to ‘ + ’ and Black wire connects to ‘ – ’.
Step 19: Bend the three pins of the PVC bracket.
Step 20: Paste PVC bracket onto PCB with a Double-Sided Adhesive Tape.
Step 21: Paste 2pcs motor on PVC bracket.
Step 22: Connect Red wire to the positive pole from the battery socket and Black wire to another pin. Pay attention to distinguishing between positive and negative.
Note that the wires cannot be kept too long(3cm is OK).
Step 23: Paste CR2032 Battery Socket onto PVC bracket with a Double-Sided Adhesive Tape.
Step 24: Install the CR2032 battery(Not included!) and enjoy the effect.

Step 1: Install 2pcs 100ohm Metal Film Resistor at R5, R11. Identify the resistor value as shown in color: Brown/Black/Black/Black/Brown.|  Step 2: Install 2pcs 430ohm Metal Film Resistor at R2,R3 Identify the resistor value as shown in colorYellow/Orange/BlaclqBlack/Brown.
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Step 3: Install 1pcs 1.5Kohm Metal Film Resistor at R7. Identify the resistor value as shown in color: Brown/Green/Black/Brown/Brown.| Step 4: Install 1pcs 3.3Kohm Metal Film Resistor at R6. Identify the resistor value as shown in color: Orange/Orange/Black/Brown/Brown.
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Step 5: Install 2pcs 10Kohm Metal Film Resistor at R9, R10. Identify the resistor value as shown in color: Brown/Black/Black/Red/Brown.|  Step 6: Install them) 3pcs XH2.54-2P Male Pin at Ml.M2.DC3V.(Users don’t have to install
|
Step 7: Install 1pcs DIP-8 IC Socket at Ul. There is a groove on one end of the IC Socket and there is a groove mark on PCB where the IC Socket can place on. These two marks are corresponding to each other and are used to specify the installation direction of the IC Socket.| Step 8: Install 2pcs TO-92 S8550 Transistor at Q1.Q2.
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Step 9: Install 1pcs TO-92 S9014 Transistor at Q3.| Step 10: Install 1pcs 5mm Blue LED at LED. The longer pin is inserted into the mark ‘ + ‘ (positive pole).
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Step 11: Install 1pcs 100uF Electrolytic Capacitor at C1.Pay attention to distinguishing between positive and negative. The Longer pin is a positive pole which is marked ‘ +| step 12: Install 1 pcs Power Switch at K.
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Step 13: Install 1pcs 10Kohm Potentiometer at R8.| Step 14: Install 1pcs DIP-8 IC LM358P at U1.There is a groove on one end of the IC and there is a groove mark on PCB where the IC can place on. These two marks are corresponding to each other and are used to specify the installation direction of the IC.
|
Step 15: Install 2pcs MG5516 Photoresistor at R1, R4.
Note: The distance between the sensor and PCB is about 10mm.|  Step 16: Put 2pcs Heat Shrinkable Tube on MG5516 Photoresistor.
|
 Step 17: Install 2pcs Mini Vibrating Motor at Ml, M2(Connect to XH2.54-2P Male Pin). Note that the wires cannot be kept too long(5mm is OK).| Step 18: Connect red and black wire to DC XH2.54-2P Male Pin. Note: Red wire connect to ‘ + ‘ and Black wire connect to ‘ – ‘
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 Step 19: Bend the three pins of the PVC bracket.| Step 20: Paste PVC bracket onto PCB with a Double Sided Adhesive Tape.
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 Step 21: Paste 2pcs motor on PVC bracket.| Step 22: Connect Red wire to the positive pole from the battery socket and Black wire to another pin.Pay attention to distinguishing between positive and negative. Note that the wires cannot be kept too long(3cm is OK).
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Step 23: Paste CR2032 Battery Socket onto PVC bracket with a Double-Sided Adhesive Tape.| Step 24: Install CR2032 battery(Not included!) and enjoy the effect.
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References

• ICStation Developing and Providing Worldwide With IC Accessories, Raspberry Pi, Robots, Arduino compatible Dev. Board and Modules

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