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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
30
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
30
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
25
2.25GHz Microwave Radar Sensor Module 6-9M Smart Sensor Switch Radar Detector Sensor DC 3.3-20V for Smart Home
Description:
1. It adopts Doppler radar technology, with auto-sensing capabilities to control other product.
2. High sensitivity, sensor distance, reliability, wide angle sensor, wide supply voltage range and other characteristic...
$3.91
$5.59
SKU: 7740
$3.91
$5.59
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
30
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
30
DC 5V 2-Axis Key Rocker Module PH2.0 Button Switch Sensor for MCU Robot Smart Car
1.Description:
It is a DC 5V 2-Axis Key Rocker Module PH2.0 Button Switch Sensor for MCU/Robot/Smart Car.
2.Feature:
1>.The X and Y axis outputs are two potentiometers, which can read out the...
$4.68
$6.69
SKU: GY20899-1
$4.68
$6.69
31
AC to DC Isolated Power AC 220V to DC 5V 1000mA 5W Intelligent Switch Buck Step Down Power Supply Module for Smart Home
Description:
Isolating the switching power supply, isolating the input and output, reducing the mutual influence and providing a safer output.
Features:
1>. Support over-voltage protection;
2>. Support over-current prote...
$4.89
$6.99
SKU: 13346
$4.89
$6.99
31
DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 2WD Robot Smart Car
1.Description:
It is a DC Motor Driver Module 5V-12V PWM L293D H-Bridge for 2WD Robot Smart Car.
2.Feature:
1>.Support to drive 2 brushed DC motors or a 28BYJ-48 stepping motor
2>.Reserve...
$4.89
$6.99
SKU: GY20913-1
$4.89
$6.99
31
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
DC-DC Step Down Power Supply Module Voltage Converter 6V-24V to 5V/3.3V Buck Module for Smart Car
1.Description:
It is a DC-DC Step Down Power Supply Module Voltage Converter 6V-24V to 5V/3.3V Buck Module for Smart Car. Suitable for college students, engineers, technicians, factory personal DIY, electronic enthu...
$5.15
$7.35
SKU: GY20891-1
$5.15
$7.35
31
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
26
Grayscale Sensor Photosensitive Color Recognizer Tracking Module for Smart Car Control
1.Description:
It is a grayscale line-finding sensor.A grayscale sensor with strong anti-interference is used.The light source adopts high-brightness white concentrating LED. The receiving tube collects the intensity of differen...
$5.45
$7.79
SKU: GY20669
$5.45
$7.79
30
D2-2 Intelligent Tracking Line Smart Car Suite DIY Kit Motor Automobile Parts Electronic Component AT89C2051
Packing List:
Components
Specification
Quantity
Ceramic Capacitor
0.1uF
3
Ceramic Capacitor
30pF...
$5.59
$7.99
SKU: 10170
$5.59
$7.99
31
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
Time Delay Relay Module Digital LCD Display 6-30V Control Timer Switch Trigger Cycle Module for Smart Control
Description:
It is a multifunction delay relay module.LCD display, very clear, easy to use, powerful. It can be widely used at Smart home,Industrial control,Automatic irrigation,Indoor ventilation.Protection equipment.
✔. With LCD ...
$5.69
$7.59
SKU: 13339
$5.69
$7.59
25
DC 12V 24V Self-locking Inching Mode WIFI Relay Switch Module IoT Wireless Intelligent Control Device with APP Button Control for Smart Home Compatible with iOS Andriod
1.Description:
This module is an affordable device that provides users with smart home control. It is a WiFi-based wireless switch that can connect to a wide range of appliances. It transmits data to a cloud platform thr...
$5.92
$7.89
SKU: 13859
$5.92
$7.89
25
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
HW-XC508 Smart Sensor Switch Smart Home Microwave Sensor Module 5.8GHZ Microwave Sensor
1.Description:
It is a HW-XC508 smart sensor switch.According to the principle of Doppler effect, it uses a planar antenna to send and receive high-frequency electromagnetic waves,and then detects a small movement change in th...
$6.29
$8.99
SKU: GY19753
$6.29
$8.99
30
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
30
