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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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DC 5V 5W Wireless Charging Receiver Module PCBA Circuit Board Sensing Distance 8mm with 5cm Long Thread 1.Description: It is a 5V wireless charging receiver module.It can be used with the transmitter for wireless charging. 2.Feature: 1).It can be connected to charge the battery. 2).The connecting wire is highly... $4.19
~~$5.99~~ SKU: GY19745
$4.19
~~$5.99~~
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DC 6V-35V to DC 1V-33V Buck Boost Power Supply Module 5A High Power CC Voltage Converter 1>.Description: It is a constant current automatic regulator.It can step up or step down,the input voltage can be higher or lower than the output voltage, while the output voltage remains the same, automatic voltage stabilizat... $6.99
~~$9.99~~ SKU: GY19145
$6.99
~~$9.99~~
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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~~
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15W 12V Silicone Rubber Film Heating Plate, Constant Temperature Electric Heating Panel 50x100mm Product Introduction: 1.Size:50*100mm 2.Voltage:12V 3.Power:15W Applications: Scientific Analyse Instrument: provide constant temperature for thermal conductivity tester and medical instrument; stabilizing operating tem... $4.19
~~$5.99~~ SKU: 11013
$4.19
~~$5.99~~
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3PCS 12V 18650 Lithium Battery Protection Board 25A Overcurrent,Overcharge and Overdischarge Protection with Equalization Board 1.Description: It is a lithium battery protection board.It is to protect the charged and discharged battery and prevent the battery from damaging the battery due to overcharging or over-discharging. 2.Feature: 1).It ... $6.85
~~$9.79~~ SKU: GY19472
$6.85
~~$9.79~~
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AC-DC 150W 12V 13A Isolated High Power Supply Module AC100V-260V Step Down Converter Buck Module LED Driver 1.Description: It is a AC-DC 150W Power Supply Module.It can convert AC power to DC power supply and can provide stable output. 2.Features: 1>.Constant output voltage ... $12.59
~~$17.99~~ SKU: GY18692
$12.59
~~$17.99~~
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1R-999999R Programmable Resistance Board Seven Section 1R Precision Green Board 1.Description: It is a 1R-9999999R resistance board.It can flexible and quick setting resistance range from 1R to 9999999R.Its step accuracy is 1R.It can be used for educational experiments, electronic engineering design or test ... $4.89
~~$6.99~~ SKU: GY19393-1
$4.89
~~$6.99~~
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LED Rhythm Light DIY Kit Sound Control Music LED Flashing Melody Light Electronic Soldering Practice Kits 1.Description: It is a sound control rhythm flashing light. With the sound of music or other sounds,the LED lights flash and move in accordance with the rhythm of the sound (the speed of the sound). After the ... $4.19
~~$5.99~~ SKU: GY19483
$4.19
~~$5.99~~
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PIR Human Body Infrared Sensor Switch Infrared Motion Sensor Home Light Bulb Modification Controller 1.Description: It is a human body infrared sensor switch. It controls the light by sensing the movement of the human body. When a person moves within the sensing range,the switch will automatically delay and... $4.19
~~$5.99~~ SKU: GY19835
$4.19
~~$5.99~~
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2000PCS GM5528 5mm Photoresistor, 100mW Bright Resistance, 10Kohm~20Kohm Photoelectric Switch Sensor Description: It is a GM5528 Photoresistance. Photoresistor is a kind of resistance made of semiconductor materials, and its conductivity changes linearly with the change of illuminance. Feature: 1).It uses ep... $6.99
~~$9.99~~ SKU: GY19302
$6.99
~~$9.99~~
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12V 1A Power Supply Module, AC 85V-265V to 12V 1A Isolated DC Switch Step-Down Module, 12W Adapter Voltage Converter 1.Description: It is a 12V 1A power switch module. It converts AC 85V-265V into DC 12V1A. 2.Feature: 1).It uses a wide voltage input AC85-265V. 2).It uses a brand-new IC solution,selected materials,regul... $5.59
~~$7.99~~ SKU: GY19683
$5.59
~~$7.99~~
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DIY Kit FM Radio Module, Adjustable 76-108MHz Wireless Receiver LCD Display, DC 5V FM Digital Radio Electronic Soldering Kits 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 display the receiving frequency and it can store 22 radio stations, which is e... $15.39
~~$21.99~~ SKU: GY21098-1
$15.39
~~$21.99~~
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Infrared Human Body Sensor, LED Light Sensor Switch, DC 5V-24V Motion Detector Sensing Distance 1-3 Meters 1.Description: It is a infrared human body sensor.It has a built-in photosensitive chip,and the sensing function will be turned off when the external environment is bright.Therefore,the sensor will not trigger the sensing func... $4.89
~~$6.99~~ SKU: GY19892
$4.89
~~$6.99~~
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DIY Kit RGB Christmas Tree Bluetooth-Compatible Amplifier Player U-disk/AUX/TF Audio LED Flashing Electronic Soldering Project 1.Introduction: It is a RGB LED Bluetooth Amplifier Christmas Tree DIY Kit with RGB LED flashing in various automatic flashing effects. It comes with a wireless Bluetooth amplifier receiver with 3W speaker, it can not only play music... $20.29
~~$28.99~~ SKU: GY20680
$20.29
~~$28.99~~
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10 Kinds Switch Button 250pcs Touch Switch Patch Button 1.Description: It is a patch switch button. It is composed of inserts,base,shrapnel,buttons,and cover.When in use,the switch function is closed and turned on by applying pressure to the switch operating direction to meet the oper... $6.29
~~$8.99~~ SKU: GY19356
$6.29
~~$8.99~~
(1 Feedback) 30

Arithmetic Calculator DIY Kit, LCD1062 Display Color Ring Resistance Calculator, Multi-Functional Calculator Electronic Soldering Kit 1.Introduction: CAI-150 is Multi-functional Calculator Electronic Soldering DIY Kit. It is powered by two CR2032 button batteries, integrates five different computing functions, and uses a traditional LCD1602 display screen to d... $11.89
~~$16.99~~ SKU: GY21239-1
$11.89
~~$16.99~~
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DIY Kit FM Radio Bluetooth-Compatible Amplifier, LED Spectrum Bluetooth Audio Speaker 3W+3W, U-disk TF Card Music Player Remote Control Electronic Soldering Kits 1.Introduction: It is a pink/blue/green LED Spectrum FM Bluetooth Audio Speaker DIY Kit with Infrared Remote Control. It play music from FM/Bluetooth/U-disk/TF Card with 3W 4ohm speakers, which bring a clear and loud so... $16.24
~~$24.99~~ SKU: GY20950-1
$16.24
~~$24.99~~
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55pcs CH-2 250V Anti-Flaming Terminal 2Bit Push Fast Terminal Spring Lever Reuseable Terminal 1.Description: It is a 55pcs CH-2 250V Anti-Flaming Terminal. 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.... $6.99
~~$9.99~~ SKU: GY18619
$6.99
~~$9.99~~
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10PCS OE-TP Capacitive Touch Button Switch Module Digital Touch Sensor LED Stepless Dimming 10A Driver 1.Description: It is a touch dimming module.It can control the brightness of the LED light bar or the speed of the DC motor through the touch module. 2.Feature: 1).It has power supply reverse protection... $8.75
~~$12.50~~ SKU: GY19586
$8.75
~~$12.50~~
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3PCS MP3 Player Mini Player Development Module Compatible with UNO R3 1.Description: It is a MP3 player which can be directly connected to speakers. The module can be controlled by serial port, as a module of Arduino UNO or any single-chip microcomputer with serial port. 2.Feature: 1).... $5.31
~~$7.59~~ SKU: GY19556
$5.31
~~$7.59~~
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4PCS Film Heater Plate Adhesive Pad, Icstation PI Heating Elements Film 5V 1W Flexible Polymerize Heater Film Stripboard Mat 30mmx40mm Product Introduction: 【Fast Preheating Speed】Uses polyimide as an insulator outside, and the thermo foil as an electric heating element inside. During normal operation once the interior is within operating temps, the temperature is v... $9.09
~~$12.99~~ SKU: GY17845
$9.09
~~$12.99~~
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4PCS Film Heater Plate Adhesive Pad, PI Heating Elements Film 12V 7W Strip Heater Adhesive Polyimide Heater Plate 25mmx50mm Product Introduction: 【Fast Preheating Speed】Uses polyimide as an insulator outside, and the thermo foil as an electric heating element inside. During normal operation once the interior is within operating temps, the temperature ... $9.09
~~$12.99~~ SKU: 13460
$9.09
~~$12.99~~
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1.77 Inch LCD Screen SPI Serial Port Module ST7735 Driver 128*160 Resolution TFT Display Module 1.Description: It is a 1.77 inch LCD screen.It has a 1.77-inch LCD screen,which is compact and easy to carry. 2.Feature: 1).It uses an LCD screen and has no electromagnetic radiation,which is safer for ... $8.39
~~$11.99~~ SKU: GY19722
$8.39
~~$11.99~~
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DIY Kit 4Bit Digital Electronic Clock Temperature Display Alarm Clock Soldering Kits 1.Introduction: It is a Digital Electronic Clock Temperature Display DIY Kit with 4Bit Red 0.56inch display screen. It will display current time and temperature in the real time. User can set alarm as per your... $9.09
~~$12.99~~ SKU: GY20174
$9.09
~~$12.99~~
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2.4GHz CC2520 Controller Development Board for ZigBee Wireless Transceiver Module SMA Antenna Socket 1.Description: The CC2520 is TI's second generation ZigBee IEEE 802.15.4 RF transceiver for the 2.4GHz unlicensed ISM band. This chip enables industrial grade applications by offering state-of-the-art selectivity/co-existe... $4.89
~~$6.99~~ SKU: GY16695
$4.89
~~$6.99~~
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220V Raindrop Controller Relay Module Raindrop Sensor Module Leaf Surface Humidity Water Switch On Description: It is a 220V raindrop controller.It can be used to monitor various weather conditions,and directly output with a relay to control the startup and shutdown of motors. Feature: ... $8.39
~~$11.99~~ SKU: GY18957
$8.39
~~$11.99~~
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DHT11 Shield Multi-function Expansion Board LM35 Sensor Passive Buzzer Infrared Receiver 1.Description: It is a multi-function expansion board.It is to provide basic experimental modules for beginners,a board integrates various module functions. 2.Feature: 1.No need to weld,no need to con... $6.79 SKU: GY18802
$6.79

DIY Kit Red Green Flash LED Circuit DC 9V Christmas Trees LED Kit Electronic Soldering Learning Kit 1.Introduction: It is a flash led Christmas tree kit consists of circuit board, allows 16 LED flash alternately, showing a Christmas tree in the space of two-dimensional profile (the night environment has better viewing). 2.Featur... $3.85
~~$5.50~~ SKU: GY18442
$3.85
~~$5.50~~
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10W High-Power Wireless Charging Transmitter Module PCBA Circuit Board Wireless Charger Sensing Distance 8mm 1.Description: It is a wireless charger transmitter.It can charge mobile phones with wireless charging.If the mobile phone does not have the wireless charging function,you can purchase another receiver to charge it. 2.Featur... $4.19
~~$5.99~~ SKU: GY19744
$4.19
~~$5.99~~
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DC 5V 12V Blue LED Voice Sensor Audio Spectrum Display Module Two-channel Input 1.Description: It is a music spectrum display.The displayed LED achieves a very cool effect by inputting the size of the audio, the amount of automatic brightness and the number of LEDs. 2.Feature: 1&... $6.29
~~$8.99~~ SKU: GY16346
$6.29
~~$8.99~~
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15 Values High Voltage Ceramic Capacitor 300pcs Capacitor Electronic Component Kits 1.Description: It is a high voltage ceramic capacitor. High-voltage ceramic capacitors are made by extruding capacitor ceramics with high dielectric constant into tubes or discs as the medium, and using the sintering meth... $9.09
~~$12.99~~ SKU: GY19316
$9.09
~~$12.99~~
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5PCS 0.91 Inch OLED LCD Screen Module, 3.3V-5V IIC 12832 Display Module, Blue Font Resolution 128*32 Screen Driver 1.Description: It is a 0.91 inch OLED LCD display module.It has an OLED liquid crystal screen with self-luminous characteristics.It uses a very thin coating of organic materials and a glass substrate. When there is current passin... $11.89
~~$16.99~~ SKU: GY19470
$11.89
~~$16.99~~
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2.0 Inch TFT Display Module IPS HD 240x320 ST7789V Driver Serial Port TFT Module 1.Description: It is a 2.0 inch TFT display module.TFT liquid crystal has a semiconductor switch for each pixel,and each pixel can be directly controlled by dot pulses, so each node is relatively independent and can be continuou... $13.29
~~$18.99~~ SKU: GY20127
$13.29
~~$18.99~~
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DIY Electronic Whack-a-Mole Game Kit Reaction Speed Tester DIY Soldering Practice Kits Toy Gifts for Teens 1.Introduction: It is a Electronic Whack-a-Mole Game DIY Kit. It Can be used as a rapid response tester. The higher the score, the better the reaction speed. Reflexes can also be exercised with frequent such tests. &... $13.99
~~$19.99~~ SKU: GY20363
$13.99
~~$19.99~~
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1660 Hole Breadboard, 0.8mm Wire Solderless Breadboard, Solder-Free Circuit Board for Experimental Test 1.Description: It is a 1660 Hole Breadboard. There are many small jacks on the breadboard,which are specially designed and manufactured for the solderless test of electronic circuits. Various electronic components... $9.79
~~$13.99~~ SKU: GY19402
$9.79
~~$13.99~~
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Dual Channel Stereo Loudspeaker Delay Protection Board AC 12V-18V / DC 12V-25V 5A 1.Description: It is a two-channel stereo delay protection board. It can be safely supplied with the power amplifier board public power supply, and will not cause the noise floor to reduce the signal-to-noise ratio. Even the pow... $9.79
~~$13.99~~ SKU: GY19172
$9.79
~~$13.99~~
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Red Green LED Music Sound Spectrum Display DIY Kit 51 Single Chip Microcomputer Practical Teaching Electronic Soldering Kits 1.Introduction: Red-Green LED Music Spectrum Display DIY Kit with LED flashing. Its display effect changes automatically according to the input audio which can presenting a very gorgeous effect. It has six built-in disp... $19.59
~~$27.99~~ SKU: GY20079
$19.59
~~$27.99~~
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RCWL-1670 Waterproof 400cm RangeFinder Transceiver Separated Ultrasonic Ranging Module Distance Tester 1.Description: RCWL-1670 is a waterproof, transceiver split ultrasonic ranging module. 2cm-400cm ranging range, 3-5 V wide voltage operation, 1.5uA@3.3V / 3.5uA@5V Ultra low standby power consumption. The module includes a... $6.65
~~$9.50~~ SKU: GY20856-1
$6.65
~~$9.50~~
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DIY LED Electronic Clock Kits, 0.56 inch 4-Digit Temperature Alarm Clock Kits for STEM Projects Learn Soldering 1.Description: This is a DIY soldering practice project. After completing the soldering and assembly, you will get a cool clock/small alarm clock.The electronic clock has an alarm function. You can set the alarm timing for hours... $8.05
~~$11.50~~ SKU: GY20948-1
$8.05
~~$11.50~~
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AC 85V-250V DS18B20 Temperature Monitor IoT 16A Wireless WIFI Intelligent Control Switch 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 th... $11.19
~~$15.99~~ SKU: 13468
$11.19
~~$15.99~~
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Diffuse Reflection Infrared Sensor Infrared Distance Detector NPN NO Output 15mm Photoelectric Switch Controller Proximity Sensor 1.Description: It is a infrared photoelectric sensor slot switch.It is a displacement sensor with a switch output that can detect transparent and opaque objects such as metal (such as iron,steel,copper),plastic,glass,wood,wate... $8.39
~~$11.99~~ SKU: GY18746
$8.39
~~$11.99~~
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1.3 Inch OLED Expansion Board 3.3V Resolution 128x64 Support Raspberry Pi4 with SPI and I2C Interface 1.Description: It is a 1.3 inch OLED expansion board. It is a 1.3-inch OLED expansion board dedicated to Raspberry Pi, with 128x64 resolution,with internal controller, and communication via SPI or I2C interface. 2.Feature: ... $13.99
~~$19.99~~ SKU: GY19479
$13.99
~~$19.99~~
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2.4G NRF24LE1+PA+LNA Wireless Transceiver Module 18dBm 500meter SPI Transmitter Receiver DC 1.9V-3.6V 1.Description: It is a 2.4G NRF24LE1+PA+LNA wireless transceiver module. It integrates all high-speed signal processing parts related to the RF protocol,such as automatic retransmission of lost data. It can be used for remote ... $13.15
~~$18.79~~ SKU: GY18377
$13.15
~~$18.79~~
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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~~
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DIY Kit LED Follow Spot Lights LED Light Chaser Game Electronic Soldering Practice Learning Kit 1.Introduction: CHA-81 is a LED Follow Spot Lights LED Game DIY Kit. It can make the LED move along the X-axis/Y-axis/XY-axis, and the moving direction can be controlled by the buttons. It can also adjust the speed of t... $4.89
~~$6.99~~ SKU: GY20723
$4.89
~~$6.99~~
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PWM Pulse Frequency Signal Generator Speed Regulator DC 9V 12V 24V 48V 500W 12A PWM Motor Driver LED Display Module 1.Description: ZK-BMG is a High-power PWM DC motor governor. It can adjusts the motor speed by adjusting the duty cycle of the output signal. It can also adjust the output frequency to match the frequency of the outp... $8.39
~~$11.99~~ SKU: GY16918
$8.39
~~$11.99~~
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Auto-Rotate Flash RGB LED Music Christmas Trees Kit Electronic Soldering Practice DIY Kit with Shell 1.Introduction: AUTO-ROTATE CHRISTMAS TREE: This 3D RGB Christmas tree has a motor installed under the base, so that when plugged in, the tree will automatically rotate. The Christmas tree swirls and gleams in an acrylic case like a ... $18.19
~~$25.99~~ SKU: GY19938
$18.19
~~$25.99~~
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AC Voltmeter Ammeter AC 50-300V 100A Digital Voltage Measuring Instrument LCD Display 1.Description: It is a multifunctional measuring instrument.It can measure the power,current,voltage,and temperature of the electrical appliances connected to it,and clearly see the electricity consumption. 2.Fe... $13.99
~~$19.99~~ SKU: GY19954
$13.99
~~$19.99~~
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Photosensitive Sensor Module Photosensitive Resistor Light Detection Light Control Switch Module 1>.Description: It is a photosensitive sensor module.It can be used for various light brightness detection,4-channel detection,and 4-channel simultaneous control. 2>.Feature: 1.It us... $6.99
~~$9.99~~ SKU: GY18947
$6.99
~~$9.99~~
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Boost Converter Module DC Continuously Adjustable Voltage Converter 5V-300V/400V/900V/1200V Boost Power Supply Module 1.Description: It is a boost module.This module is a DC boost module,continuously adjustable, multiple voltage division output.Voltage linear adjustable 100V-1000V,up to 1200V. When the input voltage is 5V, the output voltage ... $11.19
~~$15.99~~ SKU: GY19999
$11.19
~~$15.99~~
31

SYB-170 170 Holes Breadboard 0.8mm Wire Aiameter Universal Board Solder-Free Test Circuit Board for Experimental Test 1.Description: It is a 170 Hole Breadboard.There are many small jacks on the breadboard,which are specially designed and manufactured for the solderless test of electronic circuits. Various electronic components can be inser... $6.29
~~$8.99~~ SKU: GY19401
$6.29
~~$8.99~~
30

DC 3.3V-5V 5kg Resistive Thin Film Pressure Sensor Module for Arduino 1.Description: This sensor module is based on nano pressure-sensitive materials supplemented with comfortable Yang-style modulus ultra-thin film substrates for one-time patching,and it has both waterproof and pressure-sensitive du... $5.59
~~$7.99~~ SKU: GY19782
$5.59
~~$7.99~~
31

XKC-Y28 DC 5V Non-Contact Flat Liquid Level Sensor 2A Driver IP65 Waterproof Water Level Detector for T1.5mm-20mm Container 1.Description: Intelligent non-contact liquid level sensor is used for detecting whether there is liquid in pipeline/container. It will change output status when it is detected that the liquid passes through the measure... $9.09
~~$12.99~~ SKU: GY18288
$9.09
~~$12.99~~
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3PCS/Pack DIY Kit LED Light Up Glasses, Sound Controlled Flashing LED Eyeglasses, Electronic Soldering Practice Kits for School Learning/Parties/Christmas Feature: 【DIY Voice-activated Light up Glasses Kit】: The practical soldering kit are used to installed to a LED light up glasses. Control LED flashing through speech or music, the louder the sound, the more obvious the LED flashing ... $20.99
~~$29.99~~ SKU: A100918
$20.99
~~$29.99~~
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PH Sensor DC 5V PH Test Monitoring Module 1.Description: It is a PH sensor.It can be used to detect the concentration of hydrogen ions in the measured object and convert it into a corresponding usable output signal sensor. 2.Feature: 1).Its res... $11.19
~~$15.99~~ SKU: GY19805
$11.19
~~$15.99~~
31

Lucky Wheel Sweepstakes DIY Electronic Soldering Kit, LED Water Lamp Soldering Projects for School Teaching Home Education, DIY Toy Gifts for Teens Introduction: It is a Electronic Lucky Wheel Sweepstakes Electronic Soldering DIY Kit with Red LED. It can simulate the working state of the lucky wheel very realistically. As the lucky wheel starts, the LED wi... $6.99
~~$9.99~~ SKU: GY20541
$6.99
~~$9.99~~
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Music Butterfly Shaped Light DIY Kit White Blue Red Flashing LED Lamp Soldering Kit 1.Introduction: This kit contains 57 ultra-bright white LED (nominal brightness 2000-3000mcd), 7 blue LED and 6 red LED arranged to form a butterfly-shaped pattern. The MCU chip is controlled by a miniature infrar... $6.29
~~$8.99~~ SKU: GY18958-2
$6.29
~~$8.99~~
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DC 6V-30V 30A NTC Temperature Controller with NTC 10K Sensor 1.Description: XY-DT01 is a 30A NTC Temperature Controller. It can be widely used at Smart home,Industrial control. Automatic irrigation, Indoor ventilation. Protection equipment for DIN35 rail. High precision digital displa... $13.99
~~$19.99~~ SKU: GY20361
$13.99
~~$19.99~~
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3D LED Digital Wall Clock, Time Date Temperature Display Nightlight Alarm Clock, 9.5'' 12/24 Hours Electronic Desktop Clock Adjustable Brightness 3D LED Digits Display With large 3D LED digit, you can read the real time in a long distance. Very suitable for older people and Children. This alarm clock has 12/24 Hour Display Can be placed on the table or hung on the wall: ... $17.15
~~$24.50~~ SKU: GY19495-1
$17.15
~~$24.50~~
31

50Wx2 Bluetooth-Compatible Amplifier Module BLE5.1 2.0 Volume Indicator Dual Channel Stereo 50W+50W BLE/AUX/U-disk/USB sound card 1.Description: It is a Audio amplifier board.It uses domestic chips and supports the connection of two 50W speakers,which is cost-effective. 2.Feature: 1).It has a multi-function knob,which can be adj... $11.19
~~$15.99~~ SKU: GY20567
$11.19
~~$15.99~~
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DC 8V-24V Hand Sweep Sensor Infrared Swing Sensor Switch Sensing Distance 10cm 1.Description: It is a infrared sensor switch.After connecting to the power supply,the sensor switch will act after the sensor is swept by hand.It is mainly used to control the LED lights to turn on and off. ... $8.39
~~$11.99~~ SKU: GY19893
$8.39
~~$11.99~~
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5V Infrared Ranging Sensor Human Body Distance Sensor Module Sensing Distance 0-10cm for Automatic Sensor Faucet 1.Description: It is a infrared ranging sensor .It replaces traditional mechanical switches and is suitable for short-distance detection in various occasions, and can be used for material detection,sweeping detection, and object ... $6.29
~~$8.99~~ SKU: GY19396
$6.29
~~$8.99~~
30

DC Step-down Module DC 5V-27V to DC 1V-24V Voltage Converter Buck Power Supply Module CVCC with LCD Display 1.Description: It is a step-down module.This module is a DC-to-DC step-down module,and the input voltage must be higher than the output voltage by 2V. 2.Feature: 1).It is convenient to adjust,and the voltage and... $9.45
~~$13.50~~ SKU: GY19549
$9.45
~~$13.50~~
31

2PCS DC Motor Controller DC 6V-90V 15A PWM Motor Speed Controller 1000W DC Motor Pump Controller 1.Description: It is a DC motor controller. It can be controlled by an external 0-5V voltage and can be used for PLC to directly control the motor speed. 2.Feature: 1).It has a wide range of speed adjustment and can ... $8.81
~~$12.59~~ SKU: GY19510
$8.81
~~$12.59~~
30

DC Buck Converter 1200W DC-DC Step Down Power Supply Module 6V-70V to 0-60V 0-20A CVCC Adjustable Voltage Transformer LCD Display Fan 1.Description: XY-6020L is a DC-DC 20A 1200W High Power CVCC Adjustable Automatic Buck Power Supply Module with a new generation of larger LCD display screen. It is a non-isolated converter which supports solar charging. &n... $27.99
~~$39.99~~ SKU: GY21208-1
$27.99
~~$39.99~~
31

5PCS MB-102 830 Holes Breadboard, 0.8mm Wire Aiameter Universal Board, Solder-Free Test Circuit Board for Experimental Test 1.Description: 830 Holes Breadboard. There are many small jacks on the breadboard,which are specially designed and manufactured for the solderless test of electronic circuits. Various electronic components can ... $10.49
~~$14.99~~ SKU: GY19399
$10.49
~~$14.99~~
30

Modbus RTU 1-Channel Relay Module, RS485 Communication Protocol/TTL UART Relay 1.Description: It is a single relay module. The single channel relay module is equipped with a mature and stable 8-bit MCU and RS485 level communication chip. Using standard MODBUSRTU format RS485 communication protocol, it can ... $15.99 SKU: GY19918
$15.99

15 Values 10PF 50V-100NF Monolithic Capacitors 600pcs Component Kits 1.Description: It is a monolithic capacitor. It has a large specific volume,small volume,and a wide range of applications. It can be used in various electronic complete machines and electronic equipment.Such as co... $9.79
~~$13.99~~ SKU: GY19315
$9.79
~~$13.99~~
31

DIY Calculator Soldering Kit MCU Calculator Digital Tube Display with Acrylic Case 1.Description: It is a calculator DIY soldering kit. It can perform addition,subtraction,multiplication,division,negative numbers,and decimal point operations. 2.Feature: 1).It uses in-line components... $16.09
~~$22.99~~ SKU: GY20433
$16.09
~~$22.99~~
30

DC 8V-100V LCD Digital Display Voltmeter, Battery Capacity Tester Blue Background Display, Battery Percentage for Lithium Lead-acid Battery 1.Description: It is a battery level detection module.It has a wide range of applications and can be applied to various instruments,mobile and convenient medical equipment,electric vehicles,balance vehicles,unicycles,etc. ... $7.69
~~$10.99~~ SKU: GY19672-1
$7.69
~~$10.99~~
31

5V Warm White LED Panel Board 24 Piranha LED Energy Saving Panel Light Specification: ☆ basic properties ☆ Product name: super bright Piranha LED light board LED: 24pcs Operating voltage: 3V-5V Operating Current: 360mA Rated Power: about 1.8W Life: 50000-80000 hours Beam Angl... $2.99
~~$3.95~~ SKU: 5441
$2.99
~~$3.95~~
25

TPA3116D2 50Wx2 HIFI Bluetooth-Compatible Amplifier Module Dual Channel 50W+50W BLE/AUX/U-disk/USB Sound Card 1.Description: It is a TPA3116D2 audio power amplifier board.It inputs audio,and when speakers are connected,it can play sound.It is used with the Wuzhi Audio APP,and you can set a variety of different functions. ... $10.49
~~$14.99~~ SKU: GY20568
$10.49
~~$14.99~~
30

MAX31865 Resistance Temperature Detector RTD Sensitivity Thermistor to Digital Output Converter PT100 to PT1000 1.Description: MAX31865 is an easy-to-use thermistor-to-digital output converter,optimized for platinum resistance temperature detectors. 2.Feature: 1).Its external resistance sets the RTD sensitivity, and the ... $5.59
~~$7.99~~ SKU: GY19780
$5.59
~~$7.99~~
31

DC 4V-30V LM35 Temperature Sensor 0-100℃ Temperature Detection Module 1.Description: It is a temperature sensor module.Its output voltage has a linear relationship with the Celsius temperature scale.The conversion formula is as follows.The output is 0V at 0,and the output voltage increases by 10mV for ... $4.19
~~$5.99~~ SKU: GY19783
$4.19
~~$5.99~~
31

6 Channel SPDT Switch Module, DC 24V Relay Module, AC 270V with Isolated Optocoupler DIN Rail Mount High and Low Level Trigger DC 24V 6 Channel SPDT Relay Module With Isolated Optocoupler and DIN Rail Mount Introduction: It is a Q14F 24V Pluggable 6Bit SPDT Power Relay Module. It includes 6pcs intermediate relay with SPDT output control terminal. It is ... $20.24
~~$26.99~~ SKU: GY20262
$20.24
~~$26.99~~
25

DIY Kit RDA5807 FM Radio, Dual Channel 87-108MHz Radio Receiver Kits with 0.5W Speaker for Electronic Soldering Practice and Learning 1.Introduction: It is a 3.0V RDA5807 87MHz-108MHz FM Radio Receiver DIY Kit. It is a simple FM receiver and can be used all over the world with power by AA*2 battery. It is very suitable for users to learn electronic circuits, p... $8.39
~~$11.99~~ SKU: GY21106-1
$8.39
~~$11.99~~
30

1200W High Power DC to DC Boost Converter, DC 10-36V to 12-80V Step Up Transformer, Adjustable Charging Power Supply for Electric Vehicles and Solar Power Description: 1.High Power DC to DC Boost Converter: This module with a function of constant voltage and constant current. It can be used to provide charge for electronic devices. Suitable for voltage stabilization of solar panels, char... $16.51
~~$23.59~~ SKU: GY20301
$16.51
~~$23.59~~
30

DC-DC 400W High Power Supply Step Down Module CVCC 10.5V-60V to 0-45V Buck Voltage Converter 1.Description: It is a DC-DC 400W High Power Supply Step Down Module CVCC 10.5V-60V to 0-45V Buck Voltage Converter. 2.Feature: 1>.10-60V wide input voltage, suitable for most power supplies on the market a... $12.59
~~$17.99~~ SKU: GY20755-1
$12.59
~~$17.99~~
30

5A Overcurrent Protection Sensor Module AC Current Detection Sensor DC 12V Relay Module 1.Description: It is a overcurrent protection sensor module. It uses a current transformer to collect AC signals and realizes the relay signal output after an overcurrent in the range of 0-5A. The relay pulls in when there is ... $4.19
~~$5.99~~ SKU: GY19799
$4.19
~~$5.99~~
31

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