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AC/DC 12V Liquid Level Controller Sensor Module Water Level Detection Sensor
Description:
It is an automatic level controller.It can control the working of the equipment by testing the liquid level.
Parameters:
1>.Item Name: Automatic level controller
2>.Model:SFT-SK09
3...
$3.91
$5.59
SKU: 13560
$3.91
$5.59
30
DC 3.7V-24V 4A LED Driver PWM Dimmer Module Stepless Potentiometer Circuit Control Board
1.Description:
It is a DC3.7V-24V 4A LED Driver PWM Dimmer Module Stepless Potentiometer Circuit Control Board.
2.Feature:
1>.Smooth dimming, no stroboscopic
2>.Constant voltage dimming, ...
$3.91
$5.59
SKU: GY20784-1
$3.91
$5.59
30
DC 5V 1A Wireless Power Supply, 5W Wireless Charger, Universal Mobile Phone Charging Module
1.Description:
It is a 5W wireless charger. Place the mobile phone with wireless charging function on the coil where the center of the back corresponds to the coil center of the HW-225 module, and the mobile phone can be charged.
...
$3.91
$5.59
SKU: GY19636
$3.91
$5.59
30
DC 5V DIY Kit Music Box 16 Kinds Vioce Electronic Soldering Practice Learning Kits
1.Description:
This is a DIY kit for fun fabrication and assembly of music boxes, which can emit 16 interesting analog sound effects under your control. It is both an electronic kit and can be used as a doorbell or alarm. The co...
$3.91
$5.59
SKU: GY20952-1
$3.91
$5.59
30
DC 5V MP3 Voice Module 4M Flash Voice Playback Module with 3W Amplifier for Broadcast Alarm
1.Description:
It is a 4M flash voice playback module.It can play music by inserting TF card. It can be connected to the human body's infrared sensing head,and the human body's infrared trigger will play the voice once...
$3.91
$5.59
SKU: GY17114
$3.91
$5.59
30
DC to DC Boost Converter Module Step Up Converter Power Supply Charger Module Power Bank DC 5V 1A to 5V 2A Double USB Output with Box
Product Introduction:
1). Input Parameter:5V/1A
2). Input Interface:V8 port,miro USB
3). Output Parameter:double USB output 5V/2A
4). Conversion Rate:90% (average)
5). Function Feature:with a highlight LED lamp ...
$3.91
$5.59
SKU: 10902
$3.91
$5.59
30
DD06CVSA Lithium Battery Charging Discharging Protector Power Support Module for 3.7V 4.2V Battery
1.Description:
It is a Lithium Battery Charging Discharging Protector.It support charging, discharging, charging protection, battery capacity indicator.
2.Feature:
1>.Support charging
2&...
$3.91
$5.59
SKU: 15087
$3.91
$5.59
30
DIY Kit Analog AC three-phase Controller Motor Forward and Reverse Controller
Description:
The electrician training circuit was simulated by means of pure electronic circuit. At the same time as the electronic skill training, electrician training was carried out to realize the purpose of high-efficiency traini...
$3.91
$5.59
SKU: 13814
$3.91
$5.59
30
ESP-12F ESP8266 Serial Wireless WIFI Module
1.Description:
The ESP-12F is a powerful and versatile module, with a wide range of applications. It can be used to create wireless networks, build smart homes, and enable the transmission of data between a variety of devices. I...
$3.91
$5.59
SKU: GY20981-1
$3.91
$5.59
30
Infrared Human Body Induction 5.8G Microwave Radar Module DC 2.2V-4.8V Ultra-Low Power Distance Detector
1.Description:
This is an ultra-low power 5.8G microwave radar module with a working current of only 68uA. It combines the high performance of microwave induction and the ultra-high cost-effectiveness of infrared induction. It c...
$3.91
$5.59
SKU: GY19155
$3.91
$5.59
30
Intelligent Offline Voice Control Module Voice Recognition Chip SU-03T
1.Description:
It is a voice control module.SU-03T is a low-cost,low-power,small-size offline voice recognition module,which can be quickly applied to smart homes,all kinds of smart home appliances,toys,lamps and other produ...
$3.91
$5.59
SKU: GY19550
$3.91
$5.59
30
Microwave Radar Sensor Module 9W White LED Lamp Intelligent Control for Aisle Corridor
Description:
1>.Intelligent induction: When someone or car enters the detection range of this product, the microwave detector works to light the light. When the person leaves the detection range, the light is automatically ...
$3.91
$5.59
SKU: 13781
$3.91
$5.59
30
Red Display DC-DC USB Step Up Down Power Supply Module Button Control Voltage Buck Boost Converter 5V to 1.2V-24V
1.Description:
XY-SUP is a DC adjustable step up/down power supply module with 3Bit LED digital tube display.Display output voltage in real time.Press two buttons to adjust output voltage.Set output voltage to meet the ...
$3.91
$5.59
SKU: 13529
$3.91
$5.59
30
XH-M246 Automatic Buck-Boost Module Non-isolated CCCV Power Supply Converter Step Down Step UP Module Battery Charging Module
Description:
XH-M246 is a Automatic Buck-Boost constant voltage constant current power supply module.It can adjust output voltage to meet different require and output a stable voltage.
Parameter:
1>...
$3.91
$5.59
SKU: 13894
$3.91
$5.59
30
RGB LED Driver Module 2Bit Button Controller PWM Programmable LED Lamp for UNO R3
1.Description:
It is a RGB LED Driver Module 2Bit Button Controller PWM Programmable LED Lamp for UNO R3.
2.Feature:
1>.Two control buttons
2>.Suitable for MCU programming extended learning
&...
$3.96
$5.65
SKU: GY20907-1
$3.96
$5.65
31
5kg-50kg Resistive Film Pressure Sensor 10mm Flexible Force Sensitive Resistor for Robot Wearable Device
Description:
1>.Type:IMS-C10A
2>.Sensing area diameter:10mm
3>.Measuring range:5Kg~50Kg
Use manual:
Place the round side of the gasket over the sensor. In the center of the sensing ar...
$3.98
$5.69
SKU: 13658
$3.98
$5.69
31
RDA5820N FM Frequency Modulation Transceiver Module 76-108.0MHz FM Broadcast Transmitter Receiver
1.Description:
RDA5820NS is a new generation single-chip broadcast FM receive/transmit module.It can be used both as an FM transmitter and as an FM receiver. It reads and sends data from the public IIC interface.
...
$3.98
$5.69
SKU: GY15611
$3.98
$5.69
31
10pcs 3W Pure White COB High Power LED Roundness LED Light Emitting Diode
Description:
Package contained: 10pcs x LED Light Emitting Diode
Flux (brightness) : 300-400LM
Color temperature :6000-6500K
Forward voltage:9.6-10.5V
Power: 3W
Angle: 120-140 degrees
Current: IF=260mA
Working temperatu...
$3.99
SKU: 12898
$3.99
3 Channel DC 3.3V 5V Relay Module Relay Expansion Board with Optocoupler Insulation for Arduino
Product Introduction:
1.Size:63*42*20mm
2.Power Supply Voltage:5V
3.Trigger Level:3V-7V trigger
4.Trigger Current:5mA
5.Control Voltage:AC 0-250V or DC 0-30V
6.Control Current:0-7A
7.Function:weak current control strong cur...
$3.99
SKU: 9665
$3.99
(1 Feedback)
DC 5V 16Bit WS2812B RGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3
1.Description:
It is a 16Bit WS2812BRGB LED Driver Module Programmable Ring LED Lamp Matrix for UNO R3.
2.Feature:
1>.Easy to connect to a variety of expansion board use
2>.Eac...
$3.99
$6.65
SKU: GY20906-1
$3.99
$6.65
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