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Trọn bộ khung xe robot tròn có kèm đĩa encoder phù hợp với nhiều ứng dụng khác nhau. Dễ dàng lắp ráp và học tập. 📌 Trọn bộ sản phẩm bao gồm: 02 khung xe mica 02 động cơ DC 02 bánh xe cho động cơ 02 bánh xe đa hướng 02 đĩa encoder 01 đế 2 pin AAA 01 bộ vít lắp ráp Lưu ý: Trọn bộ sản phẩm gồm các bộ phận rời chưa được lắp

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single module can drive a total of 8 * 8 dot matrix overcast Module voltage: 5V Module Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm Module with input and output interfaces, support for cascading multiple modules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single module can drive a total of 8 * 8 dot matrix overcast Module voltage: 5V Module Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm Module with input and output interfaces, support for cascading multiple modules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Description: 100% brand new and high quality Easy to install and use. Durable and reusable. A popular choice for construction or repair. Material: copper-clad aluminum,PVC Optional Cable length:app. 10cm/3.94''; 20cm/7.87''; 30cm/11.81'' Color:As picture shown Quantity: 1 pc Note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x 40 pin female to female jumper wires(other accessories demo in the picture is not inclu

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single ule can drive a total of 8 * 8 dot matrix overcast ule voltage: 5V ule Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm ule with input and output interfaces, support for cascading multiple ules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single ule can drive a total of 8 * 8 dot matrix overcast ule voltage: 5V ule Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm ule with input and output interfaces, support for cascading multiple ules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

all type is 40pin ，the three type（total 120pin） Included ：Male to Male（40pin） ，Male to Female（40pin），Female to Female（40pin） Description： 100% brand new and high quality. Quantity:40pcs/lot (A row of 40 root) Male to Male 1p-1p pin header Easy to install and use 40pcs chromatic color male to male dupont cables. Durable and reusable. High quality A popular choice for construction or repair. Can be used for Arduino breadboard. length: 40CM Tpye;Female to Female,Female to Male and Male to Male 3Type：Included Female to Female,Female to Male and Male to Male Plackage Included: 40 * Female to Female/Male to Male/Female to Male Dupont C

Lm2576t-adj direct plug (if you need other specifications, please contact us) 💕~warm hints: Overseas store shipping is not easy, not pick-up will not be returned, the purchase price and freight costs are lost, thank you for understanding The shop should be ready for shipment within 7 days. if i can't take it, i can ask my family and friends to pick it up on your behalf 💕If you have any questions, please contact usCould you give five stars an evaluation of the goods you received than

Usb2.0 ft232rl, usb, 500ma self-recovery fuse, protect your computer and equipment More stable performance! This product uses a brand new design, convert usb into serial port. Free choice of 3.3v and 5v ttl level by plug-in jump, self-contained 10w unit test pass before departure! Introduction by ft232r: With the development of computer technology, the parallel and serial ports are slowly disappearing on pc, there are few desktop computers now. But for engineers, parallel and serial ports are essential interfaces, especially serial ports. For computers without serial port, the most convenient solution is to use usb turn serial chips to virtualize a serial port, many manufacturers have such chips, silicon labs cp210x series、 ti tusb3410、 ch34x series of qinheng, nanjing、 ftdi ft232 series、 prolific pl230x series、 ark 3116, ark 3116 and so on. In terms of stability, or the ft 232 series is the most reliable, it can be used to reassure the debugging tool without worrying about the blue screen. Ft 232r chip is a single crystal chip solution, generally, no periphery is required, continuous crystalline vibration、 usb、 eeprom, which puts product information, has been integrated in-house. Ft 232r has some more useful features, for more details, see the ft 232r resource manual. Resource manual download address/products/ics/ft232r. Htm Hard presentation: - ft232rl chips with ftdi -, ttl/cmos level 3、 rxd/txd 4、 usb electricity supply, 5v or 3.3v interface level (If other level is required, target voltage can be provided directly on vcc and gnd p

all type is 40pin ,the three type(total 120pin) Included :Male to Male(40pin) ,Male to Female(40pin),Female to Female(40pin) Description: 100% brand new and high quality. Quantity:40pcs/lot (A row of 40 root) Male to Male 1p-1p pin header Easy to install and use 40pcs chromatic color male to male dupont cables. Durable and reusable. High quality A popular choice for construction or repair. Can be used for Arduino breadboard. length: 40CM Tpye;Female to Female,Female to Male and Male to Male 3Type:Included Female to Female,Female to Male and Male to Male Plackage Included: 40 * Female to Female/Male to Male/Female to Male Dupont C

all type is 40pin ,the three type(total 120pin) Included :Male to Male(40pin) ,Male to Female(40pin),Female to Female(40pin) Description: 100% brand new and high quality. Quantity:40pcs/lot (A row of 40 root) Male to Male 1p-1p pin header Easy to install and use 40pcs chromatic color male to male dupont cables. Durable and reusable. High quality A popular choice for construction or repair. Can be used for Arduino breadboard. length: 40CM Tpye;Female to Female,Female to Male and Male to Male 3Type:Included Female to Female,Female to Male and Male to Male Plackage Included: 40 * Female to Female/Male to Male/Female to Male Dupont C

all type is 40pin ，the three type（total 120pin） Included ：Male to Male（40pin） ，Male to Female（40pin），Female to Female（40pin） Description： 100% brand new and high quality. Quantity:40pcs/lot (A row of 40 root) Male to Male 1p-1p pin header Easy to install and use 40pcs chromatic color male to male dupont cables. Durable and reusable. High quality A popular choice for construction or repair. Can be used for Arduino breadboard. length: 40CM Tpye;Female to Female,Female to Male and Male to Male 3Type：Included Female to Female,Female to Male and Male to Male Plackage Included: 40 * Female to Female/Male to Male/Female to Male Dupont C

Bộ xe Arduino - Dò line, Tránh vật cản, Điều khiển từ xa Là bộ xe robot smart Car Ardudino với 3 trong một, Bộ xe học lập trình ARDUINO, cũng như sản phẩm chơi trí tuệ cho học sinh. => MỘT BỘ XE VỚI 3 TÍNH NĂNG: 1, Chức năng dò line (dò đường) 2, Chức năng tránh vật cản 3, Chức năng điều khiển từ xa (hồng ngoại). => CODE MẪU + HƯỚNG DẪN CHI TIẾP: Lắp xong, nạp CODE là OK Thông số cơ bản bộ Xe Smart Car Arduino 3 trong 1: - Board điều khiển chính: Arduino - Driver điều khiển động cơ: Shield L293D - Bộ xe 3 tính năng với module: dò line, siêu âm, điều khiển hồng ngoại - Đi kèm: PIN 18650 (sạc lại tiết kiệm) + sạc pin 18650 ==> BỘ XE NÀY LÀ SẢN PHẨM TỐI ƯU CỦA SHOP WWW.LINHKIENTOT.VN: TRỰC QUAN, HIỆU QUẢ, TIẾT KIỆM, HỌC ARDUINO #smart-car-kit #arduino #boxerobotarduino #boxerobot3banh #xerobo

Give details as shown in the figure (if you need other specifications, please contact us) 💕~warm hints: Overseas store shipping is not easy, not pick-up will not be returned, the purchase price and freight costs are lost, thank you for understanding The shop should be ready for shipment within 7 days. if i can't take it, i can ask my family and friends to pick it up on your behalf 💕If you have any questions, please contact usCould you give five stars an evaluation of the goods you received than

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single ule can drive a total of 8 * 8 dot matrix overcast ule voltage: 5V ule Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm ule with input and output interfaces, support for cascading multiple ules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

all type is 40pin ,the three type(total 120pin) Included :Male to Male(40pin) ,Male to Female(40pin),Female to Female(40pin) Description: 100% brand new and high quality. Quantity:40pcs/lot (A row of 40 root) Male to Male 1p-1p pin header Easy to install and use 40pcs chromatic color male to male dupont cables. Durable and reusable. High quality A popular choice for construction or repair. Can be used for Arduino breadboard. length: 10cm Tpye;Female to Female,Female to Male and Male to Male 3Type:Included Female to Female,Female to Male and Male to Male Plackage Included: 40 * Female to Female/Male to Male/Female to Male Dupont C

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single ule can drive a total of 8 * 8 dot matrix overcast ule voltage: 5V ule Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm ule with input and output interfaces, support for cascading multiple ules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

all type is 40pin ，the three type（total 120pin） Included ：Male to Male（40pin） ，Male to Female（40pin），Female to Female（40pin） Description： 100% brand new and high quality. Quantity:40pcs/lot (A row of 40 root) Male to Male 1p-1p pin header Easy to install and use 40pcs chromatic color male to male dupont cables. Durable and reusable. High quality A popular choice for construction or repair. Can be used for Arduino breadboard. length: 40CM Tpye;Female to Female,Female to Male and Male to Male 3Type：Included Female to Female,Female to Male and Male to Male Plackage Included: 40 * Female to Female/Male to Male/Female to Male Dupont C

DC 12V ULN2003 Stepper Motor Driver Board Step Motor Module for Arduino 5V-12V 4-phase 5 line 28BYJ-48 Specification: Brand new High quality Rated Voltage: DC5V-12V 4-phase Reduction Ratio: 1/64 Step Torque Angle: 5.625°/64 DC Resistance: 200ω±7% (25°) Insulation Resistance: >10Mω (500V) Insulation Grade: A No-load Pull in Frequency: >600Hz No-load Pull out Frequency: >1000Hz Pull in Torque: >34.3mN.m(120Hz) Detent Torque: >34.3mN.m Temperature Rise: <40K(120Hz) Noise: <40dB (120Hz, No load, 10cm) Board Size: Approx. 40×21 mm On-board XH-5 P socket.connect 28BYJ-48 Stepper Motor d

We have many products in our warehouse, our warehouse is in Shenzhen . Genaral it need 1-2weeks arrive your hand. if you subimit order , we will handle in 1-3days.if you chat with us , we donot reply you, donot worry , we are try to handle your order.so pls donot cancel o

Welcome to SummerWind store, have a good shopping! Product Usage: 1. the meter pulse data sampling 2. fax machine shredder paper detection 3. obstacle detection 4. black and white line detection Product description: 1. using TCRT5000 infrared reflection sensor 2. Detection reflection distance: 1mm~25mm 3. working voltage: 5V 4. the output form: digital signal (0 and 1) 5. with fixed bolt holes for easy installation 6. small board PCB size: 3.5cm x 1cm 7. single weight: 4.5g 8. Build-in TCRT5000 Sensor NSOR 9. Applicable to a variety of platforms including for Arduino / AVR / ARM /PIC Features: The infrared emitting diode of the TCRT5000 sensor continuously emits infrared rays. When the emitted infrared rays are not reflected back or reflected back but the intensity is not large enough, the infrared receiving tube is always in the off state, and the output end of the module is low level, indicating The diode is always off; when the detected object appears in the detection range, the infrared light is reflected back and the intensity is large enough, and the infrared receiving tube is saturated. At this time, the output end of the module is high, indicating that the diode is illuminated. Wiring: 1. VCC: Connect the positive pole of the power supply (5V) 2. GND: connected to the negative power supply 3. OUT: high / low level switching signal (digital signal 0 and 1 Package Included: 10PCS*IR Infrared Line Track Follower Sensor TCRT5000 Obstacle Avoidanc For Ardui

Cảm Biến Dò Line Đơn TCRT5000 Cảm Biến Dò Line đơn TCRT5000 Line Follower Sensor sử dụng mắt phát và thu hồng ngoại TCRT5000 giúp phát hiện được độ tương phản của các màu sắc khác nhau như đen và trắng, thường được ứng dụng để làm xe robot dò line (dò đường theo vạch màu), mạch được tích hợp biến trở để có thể tinh chỉnh độ nhạy của cảm biến. Thông số kỹ thuật: Cảm biến sử dụng: TCRT5000 Nguồn cung cấp: 5VDC Mạch sử dụng IC so sánh: LM393 Có thể điều chỉnh độ nhạy bằng biến trở Dòng điện tiêu thụ: <10mA. Dải nhiệt độ hoạt động: 0oC ~ 50oC. Ngõ giao tiếp: 4 dây VCC, GND, DO, AO. Mức tín hiệu ngõ ra: Digital TTL & Analog Kích thước: 3.2 x 1.4mm. ----------------------- HOTLINE: 0903.252.717 ZALO : 0903.252.717 ----------------------- Lưu ý: Shop đang có chương trình FreeShip 15k ( đơn 50k ) quý khách xem hướng dẫn nhập mã FreeShip trên trang Shop

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single ule can drive a total of 8 * 8 dot matrix overcast ule voltage: 5V ule Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm ule with input and output interfaces, support for cascading multiple ules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Sau khi mua xe được gởi code lập trình và cách thao tác lắp ráp chi tiết Bộ sản phẩm xe robot dò line arduino bao gồm: 1 thân xe arduino 3 bánh 1 mạch arduino uno r3 ( bao gồm dây cáp) 1 mạch L298N 1 jumper đực-cái 1 jumper cái-cái 1 jumper đực-đực 2 pin 18650 1 giá đựng pin 18650 1 công tắc bập bênh 1 mạch dò line

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single ule can drive a total of 8 * 8 dot matrix overcast ule voltage: 5V ule Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm ule with input and output interfaces, support for cascading multiple ules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

40pcs 20cm 2.54mm 1pin Female to Female jumper wire Dupont cable 2.54mm 1pin Female to Female Length:20cm Qty:40pcs(40pcs x 1) 40pcs 20cm 2.54mm 1pin Male to Female jumper wire Dupont cable 2.54mm 1pin Male to Female Length:20cm Qty:40pcs(40pcs x 1) 40pcs 20cm 2.54mm 1pin Male to Male jumper wire Dupont cable 2.54mm 1pin Male to Male Length:20cm Qty:40pcs(40pcs

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single ule can drive a total of 8 * 8 dot matrix overcast ule voltage: 5V ule Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm ule with input and output interfaces, support for cascading multiple ules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single ule can drive a total of 8 * 8 dot matrix overcast ule voltage: 5V ule Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm ule with input and output interfaces, support for cascading multiple ules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single ule can drive a total of 8 * 8 dot matrix overcast ule voltage: 5V ule Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm ule with input and output interfaces, support for cascading multiple ules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1

Brand New MAX7219 is an integrated serial input / output common-cathode display driver It connects the microprocessor with 8 digits 7-segment digital LED display Can be connected a bar graph display or 64 independent LEDs A single ule can drive a total of 8 * 8 dot matrix overcast ule voltage: 5V ule Size: 12.8 cm (length) X 3.2 cm (width) X 1.3 cm (height) With 64 fixing screw holes, diameter : 3mm ule with input and output interfaces, support for cascading multiple ules Included in this package: 1X Max7219 Display Board 1 Set of Cable for Max7219 Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1