Packaging Details - Unit Type: piece
- Package Weight: 0.1kg (0.22lb.)
- Package Size: 10cm x 20cm x 20cm (3.94in x 7.87in x 7.87in)
Packaging Details - Unit Type: piece
- Package Weight: 0.1kg (0.22lb.)
- Package Size: 10cm x 20cm x 20cm (3.94in x 7.87in x 7.87in)
tyle="max-width:650px;overflow:hidden;font-size:0;clear:both"> /piece /piece /piece /piece /piece /piece /piece /piece 1. Introduction. There is a 16 mm wide black runway in the white field.Our tracking car can drive along the black runway automatically.No matter how the runway is bent, the car can be driven automatically.We all know that the reflectivity is different when the light source to the white objects and black objects.Here we use red light source.The light is reflected through the ground to the photoresistor.By detecting the resistance of the photosensitive resistor can determine whether the car is driving in the white area.If the detection is black runway, then the car to change the direction of driving and motor will slow down or even stop and Red LED OFF on PCB front side.Drive the car in the opposite direction so that the car is always running along the runway. 2. Overview. 1>. Model: D2-1 2>. Name: D2-1 Intelligent Tracking Car DIY Kit 3>. PCB Size:105*72*1.6mm 4>.Installation dimension:105*85*46mm 5>. Work Voltage:3V 3. Schematic. 4. Component listing. NO. | Component Name | PCB Marker | Parameter | Quantity | 1 | LM393 | IC1 | DIP-8 | 1 | 2 | IC Socket | IC1 | DIP-8 | 1 | 3 | Electrolytic Capacitor | C1,C2 | 100uF | 2 | 4 | Potentiometer | R1,R2 | 103 10K | 2 | 5 | Metal Film Resistance | R5,R6,R11,R12 | 51ohm | 4 | 6 | Metal Film Resistance | R7,R8 | 1K | 2 | 7 | Metal Film Resistance | R9,R10 | 10ohm | 2 | 8 | Metal Film Resistance | R3,R4 | 3.3K | 2 | 9 | Photoresistor | R13,R14 | CDS5 | 2 | 10 | Red LED | D1,D2 | 5mm | 2 | 11 | White LED | D4,D5 | 5mm | 2 | 12 | S8550 | Q1,Q1 | TO-92 | 2 | 13 | Self-Locking switch | S1 | 6*6mm | 1 | 14 | DC Motor | M1,M2 | | 2 | 15 | Wheel | | 40mm | 2 | 16 | Tires | | 40mm | 2 | 17 | Gaster Screw | | M5*20mm | 1 | 18 | Gaster Nut | | M5 | 1 | 19 | Gaster Screw Cap | | M5 | 1 | 20 | Cable | | 6mm | 4 | 21 | Battery Case | | AA*2 | 1 | 22 | PCB D2-1 | | 105*72*1.6mm | 1 | 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders processed timely after the payment verification. 3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season. 6. If you have not received your orderafter 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction! We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction. It is impossible to address issues if we do not know about them! -->
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