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AH3-2 Time Relay DC 12V Adjustable Delay Control Timer 8Pin 1s-30s Description: It is a AH3-2 Time Relay.It mainly adjusts the time through the knob, and the delay accuracy is high. The smaller the time range,the more accurate the adjustment time. Feature: ... $8.24
~~$10.99~~ SKU: GY18963-1
$8.24
~~$10.99~~
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Human Body Induction Switch 3W-100W High Power AC 160V-250V Time Delay Infrared Sensor Description: It is a infrared human body sensor switch.The inductive switch works through the infrared detection function of the human body, and is generally installed indoors. Feature: 1.Its work delay time is lon... $5.80
~~$8.29~~ SKU: GY19158
$5.80
~~$8.29~~
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YF-S402C DC 5V 12V 3/8inch G3/8 Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter 0.8MPa 10L/min 1.Description: It is a flow meter for measuring water flow. 2.Feature: 1>.High precision 2>.High pressure resistance 3>.Standard size 3.Parameter: &nb... $3.84
~~$5.49~~ SKU: 15149
$3.84
~~$5.49~~
31

Wireless Audio Receiver Serial Port Module 3-5V 40mA For FM Frequency Modulation Radio Product Introduction: 1. Output Power: 500mW (driving earphone) 2. Frequency Response Range: 50Hz-18KHz 3. Sound Track: stereo 4. Receiving Frequency Adjustment Range: 87.0MHz-108.0MHz (campus broadcast power off); ... $5.59
~~$7.99~~ SKU: 10546
$5.59
~~$7.99~~
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500pcs 24 Values Electrolytic Capacitor Kits 0.1uF/0.22uF/0.47uF/1uF/2.2uF/3.3uF/4.7uF/10uF/22uF/33uF/47uF/100uF/220uF/330uF//470uF/680uF/1000uF 10V/16V/25V/50V 1.Description: It is a 500pcs Electrolytic Capacitor Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It c... $12.59
~~$17.99~~ SKU: GY18606
$12.59
~~$17.99~~
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DIY Kit 5mm RGB LED Flashing Lamp Ring Light Module Breathing Light Gradient Color Decorative Lights 1.Introduction: It is a RGB full color LED light cubic ring DIY Kit. It uses 28 high-bright full-color LED.It will produce a variety of cool gradient colors when power ON. The effect will not be affected even in the sun... $9.79
~~$13.99~~ SKU: GY18065
$9.79
~~$13.99~~
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DC-DC 8A 480W Step Down Power Supply Module USB PC Controller Buck Voltage Converter Programmable 2.4in TFT LCD Display 1.Description: WZ-6008 is a multi-function Step Down Power Supply Module.Its main function is to output voltage as a constant voltage constant current source. It can be used to test the discharge time and discharge capa... $55.71
~~$79.59~~ SKU: GY18082
$55.71
~~$79.59~~
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RS485 Modbus-RTU 12V 8Bit Relay Module 8-Channel Switch Controller for Arduino 1.Description: It is a 8 bit ModbusRTU relay module.It supports RS485 communication interface and TTL communication interface,8 input and output. 2.Feature: 1>.Modbus serial communicati... $29.99 SKU: GY18157
$29.99

Sine Wave Inverter Driver Board EGS002 EG8010+IR2110 Drive Module 1.Description: It is a pure sine wave inverte. EG8010 is a digital and fully functional pure sine wave inverter generator chip with dead zone control. It is used in DC-DC-AC two-stage power conversion arc... $6.99
~~$9.99~~ SKU: GY19983
$6.99
~~$9.99~~
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180pcs 10 Values 6*6mm Tact Switch Push Button Self-locking Switch Kits Component Kit 1.Description: It is a 180pcs Tact Switch Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It contains dif... $5.45
~~$7.79~~ SKU: GY18608
$5.45
~~$7.79~~
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Lithium Battery Capacity Indicator Voltmeter Voltage Tester 5V 2A Dual USB Output 12.6V for 3pcs 3.7V 4.2V Lithium Batteries 1.Description: It is a dual display Lithium Battery Capacity Indicator.It can measure 3.7V or 4.2V battery and support dual USB output. 2.Feature: 1>.Dual display 2>.Dual USB output ... $4.19
~~$5.99~~ SKU: 15192
$4.19
~~$5.99~~
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AC-DC 90V-265V to 12V 8A 100W Voltage Converter Switching Power Supply Module Buck Step Down Module 1.Description: It is a AC-DC 100W Power Supply Module.It can convert AC power to DC power supply and can provide stable output. 2.Features: 1>.Constant output voltage ... $10.21
~~$14.59~~ SKU: GY18683
$10.21
~~$14.59~~
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AC-DC 110V 220V to 24V 2A 50W Voltage Converter Switching Power Supply Module Buck Step Down Module Description: It is a AC-DC 50W Power Supply Module. It can convert AC power to DC power supply and can provide stable output. Features: 1.Constant output voltage 2.AC-D... $7.69
~~$10.99~~ SKU: GY18686
$7.69
~~$10.99~~
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USB 5V DIY Kit 10mm RGB LED Flashing Lamp Color Clock Gradient Color Decorative Lights RGB Color Electronic Clock DIY Kit 1.Introduction: Not all clocks use digits to display the time. This neat little clock tells you the time by using different colour for each digit. The colour are based on the resi... $15.39
~~$21.99~~ SKU: GY17779
$15.39
~~$21.99~~
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200pcs 15 Values Electrolytic Capacitor Kits 0.1uF/0.22uF/0.47uF/1uF/2.2uF/3.3uF/4.7uF/10uF/22uF/33uF/47uF/100uF/220uF 10V/16V/25V/50V 1.Description: It is a 200pcs Electrolytic Capacitor Kits. They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment. It conta... $6.29
~~$8.99~~ SKU: GY18605
$6.29
~~$8.99~~
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QA-1/155 0.25mm 100g Polyurethane Enameled Copper Wire Electromagnetic Wire 2UEW For Transformer Wire Inductance coil 1.Description: It is a QA-1/155 insulated copper wire. 2.Feature: 1>.Insulated copper wire 2>.Easy and convenient 3>.High softness 3.Parameter: ... $5.80
~~$8.29~~ SKU: GY16068
$5.80
~~$8.29~~
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DC-DC Step-Down Power Supply 5A 5V-40V to 1.25V-36V Voltage Converter Adjustable Buck Module 1.Description: It is a DC-DC step-down power supply.It uses a high-power step-down chip,and the output is two 5A/40V Schottky diodes in parallel. 2.Feature: 1).It uses high-Q inductors and high-frequency low-resist... $5.59
~~$7.99~~ SKU: GY19252
$5.59
~~$7.99~~
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12V 25W PI Polyimide Flexible Adhesive Heater 100x100mm Polyimide Heating Film 1.Description: It is a polyimide heating film.It is made of polyimide film as outer insulator, metal foil and wire as inner conductive heating element,and heat-sealed by high temperature and high pressure.It has excellent insu... $4.19
~~$5.99~~ SKU: GY17205
$4.19
~~$5.99~~
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DIY Kit 3D Xmas Tree RGB Flash LED Circuit Colorful Christmas Trees LED Soldering Practice Kit DC 4.5V~5.5V 1.Introduction: It is a flash Christmas tree kit consists of three circuit board, allows 36 LED flash alternately, showing a Christmas tree in the space of three-dimensional profile... $13.29
~~$18.99~~ SKU: GY18150
$13.29
~~$18.99~~
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500pcs 5mm White Green Blue Red Yellow LED Kits Component Kit Light Emitting Diode 1.Description: It is a 500pcs 5mm White Green Blue Red Yellow LED Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and ex... $8.25
~~$11.79~~ SKU: GY18604
$8.25
~~$11.79~~
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300pcs 10 Values Monolithic Capacitor Kits 10pF 20pF 30pF 47pF 56pF 68pF 100pF 1nF 10nF 100nF Component Kit 1.Description: It is a 300pcs Monolithic Capacitor Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It con... $5.59
~~$7.99~~ SKU: GY18607
$5.59
~~$7.99~~
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LM393 5V 1Bit Voltage Comparator Single Channel Relay Control Circuit Module 1.Description: It is a DC 5V 1Bit Voltage Comparator Module.It controls the output state of the relay by comparing the two voltages. 2.Features: 1>.Settable reference voltage 2>.Input... $5.95
~~$8.50~~ SKU: 14753
$5.95
~~$8.50~~
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D69-2058 AC Digital Display Meter Multi-function Instrument Monitor Voltage Current Power Frequency Display Meter 1.Description: It is a multi-function display instrument.It can simultaneously measure and display 6 parameters such as AC voltage,AC current,active power,power factor,frequency and electric energy. 2.Feature: ... $13.99
~~$19.99~~ SKU: GY19552
$13.99
~~$19.99~~
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DIY Kit 76-108MHz Wireless FM Radio Receiver LCD Display FM Radio Soldering Kits with 5W 8ohm Speaker LCD Display FM Radio Receiver DIY Kit (Battery Excluded) 1.Introduction: It is an 76.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit. It has a built-in high-definition display LCD display screen which can clearly ... $18.19
~~$25.99~~ SKU: GY20463
$18.19
~~$25.99~~
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2 Meters PT100 Temperature Sensor Waterproof 0℃-300℃ Platinum Resister Description: 1>.Probe diameter:5mm 2>.Probe length:30mm 3>.Lead wire length:2 meters 4>.Lead wire: Teflon wire 5>.Temperature range: 0℃-300℃ 6>.Accuracy ... $2.79
~~$3.99~~ SKU: 14057
$2.79
~~$3.99~~
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DC 5-30V CNC Stepper Motor Controller, 1/128 Micro-Step Resolution Forward Reverse Delay Time Angle Speed Adjustable Stepper Motor Control Module with HD Display Suit for Nema17/23 Motor 1.Description: VARIOUS FUNCTIONS: The stepper motor controller can adjust the angle, speed, direction and delay time of the motor. The micro stepping resolution can reach 1/128, enabling you to control the motor more accurately. 9 ... $10.49
~~$14.99~~ SKU: GY20752-1
$10.49
~~$14.99~~
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Polyimide Heating Film Plate Panel PI Film 30x40mm 5V 1W for Heating Appliance Product Introduction: 1.Name:heating film 2.Size:30*40mm 3.Voltage:5V 4.Power:1W Performance Diameter: 1.Insulation Thermal Conduction Layer: polyimide film 2.Thickness:<0.2mm 3.O... $3.49
~~$4.99~~ SKU: 9884
$3.49
~~$4.99~~
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Non-Contact Water Level Detector liquid Level Sensor DC 5V Human Touch Sensor for Detect Water Level 1.Description: It is a water level detection sensor.It is suitable for flat and pipeline containers,and the probe is suitable for non-metallic container walls with a thickness of less than 15mm. 2.Feature: 1).It can ... $6.29
~~$8.99~~ SKU: GY19398
$6.29
~~$8.99~~
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DIY Kit High Voltage Electromagnetic Transmitter, Science Experiment DIY Soldering Kit for School Home Education TJ-56-519A High Voltage Electromagnetic Transmitter DIY Kit 1.Introduction: TJ-56-519A is a DC 3V High Voltage Electromagnetic Transmitter DIY Kit. This DIY Kit is very Suitable for Home/School Educatio... $15.39
~~$21.99~~ SKU: GY20031
$15.39
~~$21.99~~
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DIY Kit Ultrasonic Suspension Electronic Learning Kits Mini Acoustic Levitator Standing Wave Controller 1.Description: This is a mini ultrasonic levitation device that can suspend foam balls. The device consists of a single chip microcomputer,a driver chip and two ultrasonic probes. Mainly used for students or DIY electronics e... $16.79
~~$23.99~~ SKU: GY20451-1
$16.79
~~$23.99~~
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DM09 DC-DC Step Down Power Supply Module 3.3V 10A Voltage Conveter Buck Output DC 5V-28V to DC 3.3V 1.Description: It is a Step Down Power Supply Module with input DC 5V~28V and output DC 3.3V.It can provide a stable 3.3V output. 2.Feature: 1>.Low ripple 2>.High efficiency ... $4.40
~~$6.29~~ SKU: 15094
$4.40
~~$6.29~~
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DC 12V 2.4G IoT Wireless Transceiver 4Bit WIFI Intelligent Controller Switch 10A Relay Module 4-Channel APP Control 1.Description: It is a 4 way Wifi relay control module.It requires no programming,just download an "eWeLink" APP and link to WIFI to control the built-in cloud.As long as the module is connected to WIFI,the mobile ph... $25.99 SKU: GY18126
$25.99

Digital Display Voltage Current Meter DC 0-300A/300V Power Electric Energy Consumption Tester 1.Description: It is a digital display voltage and current meter. It can measure DC voltage,current,power,energy consumption and display it on the LCD screen. 2.Feature: 1).It uses HTN wide viewing an... $17.49
~~$24.99~~ SKU: GY19955
$17.49
~~$24.99~~
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600pcs 15 Values Transistor Kits TO-92 S8050 S8550 S9012 S9013 S9014 S9015 S9018 Component Kit 1.Description: It is a 600pcs Transistor Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It c... $9.09
~~$12.99~~ SKU: GY18614
$9.09
~~$12.99~~
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Voice Delay Driver Module DC 3V-9V 1.5A 10s Intelligent Control for Motor Lamp Sound Sensor 1.Description: ZK-SK is a sound control intelligent motor controller that can control the motor or light by sound.ZK-SK will output max 1.5A drive signal when get a sound within 2meter after power ON. Output reset after... $2.02
~~$2.89~~ SKU: 13534
$2.02
~~$2.89~~
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620pcs 13 Values XH2.54 Connector Case + Female Pin + Male Pin Kits TO-92 1Pin-6Pin 2Pin-6Pin*2 Component Kit 1.Description: It is a 620pcs XH2.54 Connector Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It contain... $6.99
~~$9.99~~ SKU: GY18617
$6.99
~~$9.99~~
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DC 5V MP3 Decoder Bluetooth-compatible Call Decoding Board TF Card Speaker 1.Description: It is a MP3 decoder. It has a variety of functions, support U disk, TF card, Bluetooth connection, audio input, recording to meet your needs. 2.Feature: 1).Dual decoding sup... $6.99
~~$9.99~~ SKU: GY19960
$6.99
~~$9.99~~
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500pcs 3mm White Green Blue Red Yellow LED Kits Light Emitting Diode 1.Description: It is a 500pcs 3mm White Green Blue Red Yellow LED Kits. They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and e... $4.89
~~$6.99~~ SKU: GY18603
$4.89
~~$6.99~~
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18650 Lithium Battery Holder V8 Mobile Power Expansion Board 1.Description: It is a 18650 lithium battery expansion board.This module is a portable power bank, supporting two voltage outputs of 3V/1A and 5V/2.2A. 2.Feature: 1).It has multiple output ports for you... $6.29
~~$8.99~~ SKU: GY19481-1
$6.29
~~$8.99~~
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150pcs 23 Kinds IC Chip Operational Amplifier/Vibrator/PWM/Photocoupler/Timer LM324 LM358 NE555 LM393 LM339 NE5532 1.Description: It is a IC type operational amplifier. It has 17 kinds of IC chips and 6 kinds of sockets to meet all your needs. 2.Feature: 1).A variety of IC type chips. 2).It has various operational amplifi... $19.59
~~$27.99~~ SKU: GY19314
$19.59
~~$27.99~~
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TPA3116D2 5A Wireless Bluetooth-Compatible Audio Stereo Module, 100W+100W BLE 5.0 AUX Treble/Bass Adjustable Amplifier Board, BT and AUX Inputs for DIY Speakers 1.Description: ZK-1002T is a high-power Treble/Bass adjustable stereo Bluetooth audio module. Dual channels audio signal output. Built-in amplifier module can connect to loudspeaker directly. It supply Bluetooth music receive and AUX... $23.79
~~$33.99~~ SKU: GY18081
$23.79
~~$33.99~~
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DC 3.3V 5V Raindrop Humidity Detection Sensor Module with 20cm 2P Dupont Line 1>.Description: It is a rain sensor module. It can be used for monitoring various weather conditions, and converted into a digital signal and AO output. 2>.Feature: 1.The sensor uses... $4.19
~~$5.99~~ SKU: GY18953
$4.19
~~$5.99~~
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LM317 Adjustable Voltage Regulator Kit, AC-DC 110V to 1.25V-12V Step Down Module, DIY DC Power Supply Electronic Kits Introduction: It is an AC-DC 110V to 1.25V-12V LM317 Adjustable Step Down Power Supply Buck Voltage Converter LED Display DIY Kit. It can output stable voltage. Users can change output by operating a potentiometer.&nbs... $10.00
~~$19.99~~ SKU: GY19372
$10.00
~~$19.99~~
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PD2.0/3.0 Secoy Trigger Motherboard Module 100W Output Voltage 9V/12V/15V/20V Adjustable for Power Supplies with PD Protocol 1.Description: It is a PD2.0/3.0 decoy.It is often used to use power banks with PD protocol such as power banks or chargers to trick the corresponding voltage to power notebooks and routers. 2.Feature: 1).It supports... $5.59
~~$7.99~~ SKU: GY19275
$5.59
~~$7.99~~
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20g-6kg Resistive Film Pressure Sensor 18mm Flexible Force Sensitive Resistor for Robot Wearable Device Description: 1>.Type:PR-C18.3-ST 2>.Sensing area diameter:18mm 3>.Measuring range:20g-6kg Use manual: Place the round side of the gasket over the sensor.In the center of the sensing a... $3.49
~~$4.99~~ SKU: 13670
$3.49
~~$4.99~~
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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~~
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40W DC-AC Inverter Power Supply 12V to 220V Step-up Transformer Boost Module Inverter Module 1.Description: It is a DC-AC inverter power supply. This product is high-frequency current. The voltage cannot be measured by an ordinary universal meter. You need a professional high-frequency universal meter to test the volt... $8.39
~~$11.99~~ SKU: GY19979
$8.39
~~$11.99~~
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DIY Kit Electronic Dice Touch Control LED Lamp Circuit Experiment SMD Electronic Soldering Practice Kits 1.Introduction: It is a touch-controlled electronic dice. The displayed numbers are randomly displayed after each press of the touch button. 2.Feature: 1>.Touch button control &nb... $3.49
~~$4.99~~ SKU: GY17781
$3.49
~~$4.99~~
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DC 3.3V LPS22HB Atmospheric Pressure Sensor Module IIC SPI for Arduino 1.Description: The LPS22HB is a barometric sensor module. It can measure 500 meters from the sea floor to an altitude of 9000 meters in the air, and the accuracy can reach 10cm (1pa resolution), which is very suitable for floo... $5.45
~~$7.79~~ SKU: GY15618
$5.45
~~$7.79~~
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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. ... $6.22
~~$8.89~~ SKU: GY15610
$6.22
~~$8.89~~
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Servo Motor Driver Module Robot Shield DC 5V-12V I2C Development Board for Raspberry Pi 3B+/3B Stepper Motor HAT 1.Description: It is a full-featured robotic shiled that supports multiple servo motor/DC motor/stepper motor simultaneously.It can be multi-layer cascading to expand more control interfaces, especially suitable for players DI... $24.99 SKU: 14590
$24.99

5V Red LED Digital Electronic Clock DIY Kit, Temperature Alarm, 12/24H Time Date Home Clock English Voice Prompt YD-030 Voice Digital Electronic Clock DIY Kit 1.Introduction: YD-030 is a Voice Digital Electronic Clock DIY Kit. It will display current date and time and temperature in the real time. Alarm can be set as per your needs. Easy... $12.25
~~$17.50~~ SKU: GY19489
$12.25
~~$17.50~~
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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~~
(1 Feedback) 30

CNC Stepper Motor Driver DC 10V-30V 4A 1/32 Micro-Step Resolutions for Nema 17 23 Stepper Motor Forward Reverse Controller 1.Description: ZK-SMC02 is an operation control module specially designed for single-axis stepper motors. The module has built-in multiple fixed operation modes, and the user can quickly select the appropriate motion trajector... $23.09
~~$32.99~~ SKU: GY20512
$23.09
~~$32.99~~
31

DC 12V Timer Relay Control Switch DIY Kit 100s Delay Electronic Soldering Practice Learning Kits 1.Introduction: TME-R1 is a 100s DC 12V Timer Relay Control Switch DIY Kit. It is a very simple delay module. User can set delay by potentiometer and start delay by press button. It is very suitable for starting protection of ele... $3.49
~~$4.99~~ SKU: GY19619
$3.49
~~$4.99~~
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DIY Kit Memory Training Game Machine DIY LED Electronic Teaching Soldering Practice Competition Assembly Kits Toy Gifts for Teens 1.Introduction: This is a simple game machine that can exercise your memory. The game has a total of 99 levels. You can pass the level by listening to the sound or looking at the color. Press the "START&quo... $15.75
~~$22.50~~ SKU: GY20222
$15.75
~~$22.50~~
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DIY Radio Kits FM 87-108MHz, Electronic Soldering Practice Kit, RDA5807 Radio Kits with 2 Power Supply Modes Digital Radio Kit with Headphone Jack Description: WORK ON YOUR SOLDERING SKILLS: This is a FM radio electronics soldering kit, perfect for beginners, electronics hobbyists and retirees to learn soldering skills and abilities. 2 POWER SUPPLY MODES: Come with USB powe... $13.29
~~$18.99~~ SKU: GY20811-1
$13.29
~~$18.99~~
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Fast Charging Module SW2303 PL5501 100W PD QC FCP SCP AFC SFCP PE Buck Boost Power Supply Voltage Converter 1.Description: It is a charging module.It uses SW2303 chip,which supports mainstream charging protocols such as PD,QC,FCP,high and low voltage SCP,AFC,SFCP and PE. 2.Feature: 1).It supports mainstream fast/charging... $10.49
~~$14.99~~ SKU: GY20555
$10.49
~~$14.99~~
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DIY Heart Shaped Rotating Led 4-Bit Digital Electronic Clock Kit, Date Time Temperature Display Alarm Clock DIY Kits for Soldering Skill Learning 1.Introduction: TJ-56-513B is a Heart Shaped Rotating Led 4Bit Digital Electronic Clock DIY Kit. It will display current date, time, temperature in the real time, hourly reminder, alarm clock music and led animation. User can set ... $13.29
~~$18.99~~ SKU: GY20350
$13.29
~~$18.99~~
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DC 3.3V-30V Signal Generator Module, 1-Channel 1Hz-150kHz PWM Pulse Frequency Duty Cycle Adjustable LCD Display Module PWM Pulse Frequency module work voltage range is DC 3.3V-30V; the frequency range is 1Hz-150kHz/1Hz-15kHz; the output current is 5-30mA. 1.Description: XY-KPWM signal generator is a device that prov... $7.69
~~$10.99~~ SKU: 13417
$7.69
~~$10.99~~
31

DC-DC Step-Down Power Supply 5A Voltage Stabilizing Module DC 5V-38V to DC 1.25V-32V Adjustable Voltage Converter 1.Description: It is a DC-DC step-down power supply.It can convert 5-38V to 1.25-36V.The input and output interfaces are equipped with high-quality wiring ports. 2.Feature: 1).High efficiency,low heat generation. ... $4.19
~~$5.99~~ SKU: GY19251
$4.19
~~$5.99~~
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ZVS Driving High Voltage Generator Driving Board DC 12-30V Product Introduction: 1. We adopt 1.6mm double side fiber glass board for the driving board. 2. We adopt large inductor which has stable performance parameter (30mm big magnet ring, which is surrounded by 1.2mm pure copper wire). 3... $17.49
~~$24.99~~ SKU: 11750
$17.49
~~$24.99~~
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RS485 Modbus-RTU 12V 3Bit Relay Module 3-Channel Switch Controller for Arduino 1.Description: It is a 3 bit ModbusRTU relay module.It supports RS485 communication interface and TTL communication interface,3 input and output. 2.Feature: 1>.Modbus serial communication ... $14.99 SKU: GY18121
$14.99

150pcs 6 Values Ring Cable Connector Copper Terminal 3.2mm 4.2mm 5.2mm 6.2mm 8.2mm 10mm Component Kit 1.Description: It is a 150pcs Ring Cable Connector Kits.They are the basic common electronic components that can meet the basic circuit requirements and play a very important role in circuit design and experiment.It con... $4.89
~~$6.99~~ SKU: GY18618
$4.89
~~$6.99~~
31

DIY Kit Laser Electronic Piano with Music 1.Introduction: HU-013 is a Laser Electronic Piano Electronic Soldering DIY Kit. It adopts the principle of laser emission and reception, and simulates strings to control and change music through laser simulation. The s... $10.49
~~$14.99~~ SKU: GY20683
$10.49
~~$14.99~~
30

USB NRF24LU1 2.4GHz Wireless Transceiver Module 300meter Transmitter Receiver Module 1.Description: It is a NRF24LU1 2.4GHz Wireless Transceiver Module.It can realize wireless data real-time communication to facilitate user data processing. 2.Features: 1>.USB communic... $9.09
~~$12.99~~ SKU: GY18560
$9.09
~~$12.99~~
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DC 5V 12V RGB LED Mono Sound Control Sensor Audio Spectrum Display Module 1.Description: It is a mono music spectrum display.The displayed LED achieves a very cool effect by inputting the music of the audio from microphone, the amount of automatic brightness and the number of LEDs. 2.... $5.59
~~$7.99~~ SKU: GY16347
$5.59
~~$7.99~~
(1 Feedback) 31

DIY Electronic Wind Chime LED Light Kit, Swing Bell Flashing LED Light DIY Soldering Kit with Acrylic shell Electronic LED Wind Chime DIY Kit 1.Introduction: It is a Electronic LED Wind Chime DIY Kit. It simulates the swing of the wind chime through the flashing of the LED. It is a very interesting DIY electronic product which enab... $11.19
~~$15.99~~ SKU: GY20362
$11.19
~~$15.99~~
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Music Butterfly Shaped Light DIY Kit White Blue Red Flashing LED Lamp Soldering Kit with Remote Control 1.Introduction: This kit contains 101 ultra-bright white LED (nominal brightness 2000-3000mcd), 7 blue LED and 8 red LED arranged to form a butterfly-shaped pattern. The MCU chip is controlled by a miniature infra... $8.39
~~$11.99~~ SKU: GY18958-1
$8.39
~~$11.99~~
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DC 12V 24V 30W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier, Support 32G TF Card Socket, MP3 WAV UART Controller for Arduino &nb... $9.09
~~$12.99~~ SKU: GY21061-1
$9.09
~~$12.99~~
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DIY Kit NE555 Rechargeable LED Dimming Table Lamp, USB Powered LED Table Lamp, Electronic Soldering Practice Kits for School Home Education 1.Introduction: CAI-221 is a LED Dimming Table Lamp DIY Kit. Its design inspiration comes from the desk lamp commonly used in home/office. It uses 24 pure white LED and adjusts the brightness of the lamp through a potentiometer. ... $9.45
~~$13.50~~ SKU: GY20781-1
$9.45
~~$13.50~~
31

PWM Dimming Motor Speed Controller, 8A Driver Module for Motor/Lamp, 1Hz-150KHz Dual Mode LCD PWM Pulse Frequency Duty Cycle Adjustable Module 1.Description: ZK-PP2K signal generator is a device that provides electrical signals at a variety of frequencies, square wave, pulse and output levels. It is used as a signal source or excitation source for testing. Widely used ... $6.29
~~$8.99~~ SKU: 13968
$6.29
~~$8.99~~
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DC-DC Boost Module 8-32V to 45-390V 5A 40W ZVS Capacitor Charging Power Supply Module Voltage Converter 1.Description: It is a DC-DC boost module. It has a 780V ultra-wide voltage range,input dual current limiting protection,output voltage stabilization function,suitable for capacitor charging,hunting,rodent control,glow tube power ... $6.99
~~$9.99~~ SKU: GY19480
$6.99
~~$9.99~~
30

5V MP3 Decoder Board Digital Decoder Lossless Motherboard With Recording Call 1.Description: It is a digital decoder.It supports dual-channel digital power amplifier output, which can be directly connected to 2-8 ohm speakers, and the maximum output power can reach 5W when connected to 2 ohm speakers. ... $4.55
~~$6.50~~ SKU: GY19555
$4.55
~~$6.50~~
31

STM8L152K4 Development Board ARM STM8L Programmable MCU Controller STM8 System Board with Cable 1.Description: It is a STM8L152K4 Development board. Built-in CH340 download chip and users can download the code directly.Open all pins, users can choose to use various interface resources according to their own needs. &n... $7.59 SKU: 14581
$7.59

DIY Kit Infrared Remote Control Lamp DC 5V-6V LED Light Soldering Practice Kit RNT-8 Infrared Remote Control Lamp DIY Kit Reviewed by ICStation Outstanding Partner: 1.Introduction: RNT-8 is a DC 5V-6V Infrared Remote Control Lamp DIY Kit. User can use any infrared r... $7.35
~~$10.50~~ SKU: GY20030
$7.35
~~$10.50~~
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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~~
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DC24V-5V Isolated Step-Down Power Supply Module 5W 1A DC-DC Buck Converter 1.Description: DC-DC power module. It has an isolation transformer to isolate dangerous voltages and protect personal safety. It also uses photoelectric isolation, the input end and the output end are completely elect... $8.81
~~$12.59~~ SKU: GY19135
$8.81
~~$12.59~~
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4 Channel 18650 Lithium Battery Holder V8 Mobile Power Expansion Board 1.Description: It is a 18650 lithium battery expansion board. This module is a portable power bank, supporting two voltage outputs of 3V/1A and 5V/2.2A. 2.Feature: 1).It has multiple output ports for yo... $10.49
~~$14.99~~ SKU: GY19481-2
$10.49
~~$14.99~~
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Battery Capacity Monitor, 12V 24V 36V 48V 60V 72V Battery Meter, Battery Voltage Temperature Gauge Indicator with Temperature Sensor and Buzzer Alarm for RV Motor Boat Golf Cart Motorcycle Description: MULTIFUNCTION: can meantime show the battery capacity & voltage and Celsius temperature/ Fahrenheit. PROTECTION: the battery power detector comes with protective shell, dustproof waterproof surface; in... $8.25
~~$11.79~~ SKU: GY20663
$8.25
~~$11.79~~
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