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DIY D2-1 Intelligent Tracking Smart Car Kits TT Motor Electronic Soldering Project Kits Toy Gifts 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. ▲Reflectivit... $4.89
~~$6.99~~ SKU: 10167
$4.89
~~$6.99~~
31

APP Remote WIFI Wireless Remote Control Switch for Android/IOS Smart Home IOT Description: Model: ITDB04-A Control mode: APP Transmission mode: WIFI Controlled Line: 1 channel Control distance: wireless Far Power consumption: less than 0.5W Working voltage: AC110-260V, 5... $10.76
~~$14.35~~ SKU: 7364
$10.76
~~$14.35~~
26

ESP8266 Serial WiFi Witty Cloud Development Board ESP-12F Module Mini Wifi Module for IOT Smart Home Description: 1. This cheap and small Wifi transciever is the perfect solution for home Automation and IOT applications. It can be the replacement of your NRF24L01, and can also talk to your Wifi router directly through the UART M... $5.24
~~$6.99~~ SKU: 8154
$5.24
~~$6.99~~
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WIFI Network Internet of Things IOT Development Board Module Based ESP8266 Module for Smart Home Description: 1. The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. 2. Power your development in the fast way combinating with NodeMcu Firmware. Features: 1. ESP8266 microco... $5.99
~~$7.99~~ SKU: 6034
$5.99
~~$7.99~~
26

ESP8266 WiFi 12V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M Description: The 12V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in... $7.49
~~$9.99~~ SKU: 12593
$7.49
~~$9.99~~
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5PCS Obstacle Avoidance Infrared Sensor Module Reflection Photoelectric Sensor Board for Tracking Smart Car Module Description: The sensor module light is adaptable to the environment, it has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction ... $8.02
~~$11.45~~ SKU: 2432
$8.02
~~$11.45~~
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ESP8266 WiFi 5V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100m Description: The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in ... $7.49
~~$9.99~~ SKU: 12592
$7.49
~~$9.99~~
26

DC 3.6-5V LED Light Control Module Bluetooth-compatible RGB Light Lamp Control Board Module for iOS/Android 4.2 Smart Home Product Introduction: 1>. Bluetooth Version: Bluetooth V4.0 BLE 2>. Power Supply Voltage: DC 3.6-5V 3>. Current Consumption: 15mA;sleep mode 2uA 4>. Operating Temperature: -30~80 celsius ... $8.99
~~$11.99~~ SKU: 12050
$8.99
~~$11.99~~
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ESP8266 ESP-01 Remote Serial Port WIFI Transceiver Wireless Module AP+STA Wifi Board for IOT Smart Home ESP8266 ESP-01 Remote Wireless Module WIFI to UART Module The advantage of modules: The smallest by 11 * 10 mm or so,Embedded in any convenient products Powerful internal run LWIP protocol ... $2.39
~~$3.19~~ SKU: 4928
$2.39
~~$3.19~~
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Red Countdown Timer 60s Rotary Electronic Clock DIY Kit 60s Rotate Seconds Count Smart Timing Alarm Electronics Circuit Teaching DIY Kits Description: 60 second countdown timer. Realize a fixed time countdown. After the time is end, start the alarm and generate 3-4 alarms.It can be used for prompters, match reminders,timeout reminder. Features: 1>.Fixed 60 seco... $4.54
~~$6.49~~ SKU: 13240
$4.54
~~$6.49~~
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DIY Kits D2-3 Tracking Obstacle Avoidance Smart Car DIY Module Infrared Tracking Car STC15W201S Power Supply Voltage:3-5V Advantage of the D2-3 Tracking Obstacle Avoidance Smart Car: 1, STC microcontroller chip, belongs to 51 series MCU. It's easy to download online program. 2, 3V voltage power supply saves a lot compar... $9.51
~~$13.59~~ SKU: 10169
$9.51
~~$13.59~~
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AC 220V ESP8266 WiFi Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M Description: AC 220V one channel WIFI relay module carried a ESP8266 WIFI module and mature 8 bit MCU, with Professional switching power supply circuit.It could control the relay by Android phone APP within the local area network (LAN)... $10.49
~~$13.99~~ SKU: 13345
$10.49
~~$13.99~~
26

Smart Car Intelligent Robot Tracking Car D2-5 Soldering DIY Kits DC Motor Electric Accessories for Electronics Competition Introduction: Smart DIY robot car is the most widely used in school for helping students to learn about the soldering project knowledge of mechanical structure, electronic basis skills, the principle of sensor, automatic contr... $5.59
~~$7.99~~ SKU: 10168
$5.59
~~$7.99~~
31

DIY Kit C51 Intelligent Vehicle Obstacle Avoidance Tracking Car, Smart Robot Car Kit School Competition Electronic Projects for Students and DIYers Learn to Solder Parameters: Note: Package does NOT contain battery. The product has built-in code, there is no need to reprogram. We do not have tutorials or videos on how to reprogram yet. Its control chip is STC89C52, you can complete the ... $17.49
~~$24.99~~ SKU: 13029
$17.49
~~$24.99~~
30

ESP8266 Wireless Module Temperature Humidity Module Wireless WiFi Module Kit ESP-01/ESP-01S for IOT Smart Home Description: This module uses ESP8266-01/ESP-01S (random hair, ESP-01S or ESP-01) as the master control, and DHT11 as temperature and humidity sensor. ESP8266 collects the temperature and humidit... $4.45
~~$6.35~~ SKU: 12511
$4.45
~~$6.35~~
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Smart Electronics 6-12V DC Motor + Driver PWM Speed Controller Board DIY Kits for Arduino Product Introduction: 1.Model: KM-1 2.Operating Voltage: DC 6-12V 3.PCB Size: 40*40mm Principle Introduction: 1.KM-1 adopts PWM to control motor's speed. If the waveform peak width is larger, the motor will rotate faster... $2.35
~~$3.35~~ SKU: 12233
$2.35
~~$3.35~~
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L298N Driver Module, 4-Channel Motor Driving Board, Intelligent Smart Car Motor Drive Board 1.Description: The 4-Channel L298N Motor Driver Module integrates two L298N chips and can simultaneously drive 4 DC motors, allowing control over motor direction and speed. The module includes an LM2596S voltage regulator ... $6.99
~~$9.99~~ SKU: GY21057-1
$6.99
~~$9.99~~
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D2-8 Intelligent Tracking Line Smart Car DIY Kits, Fun STEM Kits for School Students Electronic Soldering Learning Practice Kits 1.Description: It is a D2-8 Intelligent Tracking Line Smart Car Soldering Electronic Parts Practice Soldering Learning Electronics Kit. Please note: Batteries appeared in picture are not included. PCB color was differe... $6.99
~~$9.99~~ SKU: GY21073-1
$6.99
~~$9.99~~
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L298N DC Motor Driver Module PH2.0 Programmable Stepper Motor Controller for Robot/Smart Car 1.Description: It is a L298N DC Motor Driver Module PH2.0 Programmable Stepper Motor Controller for Robot/Smart Car. 2.Feature: 1>.Dual motor drive board, can drive 4 DC motors 2>.It supports d... $6.71
~~$9.59~~ SKU: GY20894-1
$6.71
~~$9.59~~
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4CH DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 4WD Robot Smart Car 1.Description: It is a 4CH DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 4WD Robot Smart Car. 2.Feature: 1>.Support overheating protection function to prevent overload burn 2>.Four 5V ou... $8.39
~~$11.99~~ SKU: GY20914-1
$8.39
~~$11.99~~
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