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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
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
DC 5V MP3 Voice Playing Module Buzzer Module PH2.0 Alarm Speaker for MCU Robot Smart Car
1.Description:
It is a DC5V MP3 Voice Playing Module Buzzer Module PH2.0 Alarm Speaker for MCU/Robot/Smart Car.
2.Feature:
1>.4PIN interface, easy wiring
2>.Support MP3,WAV,WMA...
$9.09
$12.99
SKU: GY20898-1
$9.09
$12.99
30
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
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
Remote Control Governor 15KHz 0-100% 30A Speed Limiter Smart LCD Display 12V 24V 36V 48V
1.Description:
It is a digital tachometer.It uses LCD screen with backlight,which can display working time and 0-100% speed percentage.
2.Feature:
1).It is equipped with a wireless remote control,whic...
$15.79
$22.55
SKU: GY20605
$15.79
$22.55
30
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
Radar Smart Sensor AC 180V-240V 50Hz/60Hz Infrared Human Body Switch
Description:
It is a radar sensor switch.It has a large sensing range,it will not be bright during the day,it will be on at night when people come,and it will go out when people go.
Feature:
1.It can adjust all-day...
$9.09
$12.99
SKU: GY19159
$9.09
$12.99
30
4WD Robot Smart Car Chassis with Speed Encoder 4pcs TT Motor Acrylic Board
1.Description:
It is a smart car parts.It is a transparent double-layer trolley,easy to install.
2.Feature:
1.It is 4-wheel drive and full of power.
2.It is easy to install,it only takes 10 minutes to...
$20.29
$28.99
SKU: GY18801
$20.29
$28.99
30
AC 220V DC 12V WIFI Relay Switch ESP-12F Remote Control Smart Home ESP8266 Relay Module
1.Description:
LC-Relay-ESP12-1R-MV single relay development board onboard ESP-12F WiFi module, I/O orifice full lead, support AC90-250V/DC7-12V/USB 5V etc. many supply power way. Provide Arduino develop environment reference ...
$7.49
$9.99
SKU: GY16060
$7.49
$9.99
26
ZK-CAR Intelligent Tracking Smart Car Suite DIY Kits TT Motor Infrared Tracking Obstacle Avoidance Following Smart Car Electronic Components
1.Description:
ZK-CAR is an intelligent control car that measures distance by infrared sensor to achieve obstacle avoidance, tracking and following functions.It is suitable for experimental teaching; scientific ex...
$12.45
$17.79
SKU: 13860
$12.45
$17.79
30
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
ZigBee CC2530+CC2591+PA Wireless Transceiver 2.4GHz 2.4G UART Transparent Transmission Module Distance 1.6km IoT Smart Home Device GB2530-HUFL
Description:
The CC2530 is a true system-on-chip (SoC) solution for IEEE 802.15.4, Zigbee and RF4CE applications. It enables robust network nodes to be built with very low total bill-of-material costs. The CC...
$6.74
$8.99
SKU: 13631
$6.74
$8.99
26
Trigger Cycle Timer, DC 5V 12V 24V On Off Timer Module Delay Relay Switch Circuit Module, Dual MOS Control with Protective Shell for Smart Home
1.Description:
ZK-J06 is a multifunction delay relay module.Digital tube display.It can be widely used at Smart home, Industrial control, Automatic irrigation, Indoor ventilation and protection equipment.
...
$6.74
$8.99
SKU: 13501
$6.74
$8.99
26
DC 12V ESP8266 WIFI 4-Channel Relay Module Remote Control Switch Wireless Transmitter For Smart Home
1.Description:
The 4 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 n...
$9.74
$12.99
SKU: 13405
$9.74
$12.99
26
4-Channel 2.4G Wireless Transmitter Receiver Board Remote Control Kits for DIY Smart Cars Robots Differential Boats
1.Description:
ZK-TR100 module uses the latest 2.4G wireless transmission technology. Stable and reliable performance, long communication distance and strong anti-interference ability. It is suitable for the development...
$9.09
$12.99
SKU: 13400
$9.09
$12.99
30
4-20mA 0-600 Celsius Intelligent Smart Temperature Transmitter Support PT100 Thermal Resistance Sensor K Thermocouple
1.Description:
It is a perfect combination of temperature sensor and transmitter. It converts the temperature signal in the range of 0~600℃ into two-wire 4~20mA DC electric signal to the display, DCS, regulator and reco...
$8.39
$11.99
SKU: 13366
$8.39
$11.99
30
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
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
4 Channel Wireless Controller WIFI Relay Module Inching/Self-Locking/Interlock APP AC 220V Smart Switch for DIY Smart Home
Description:
It is a WIFI module based 4 channel (4-way) WIFI wireless switch. It integrates with MCU and button control.
It supports to connect and control 4 home appliances, which can be separately turned on/off by app eWeLink b...
$14.99
$19.99
SKU: 13330
$14.99
$19.99
25
