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DC-DC Buct Converter 720W 12A Step Down Power Supply Module 10V-65V to 0-60V Voltage Regulator LED Display
1.Description:
The DKP6012 DC-DC digital control step-down module is a programmable step-down module with full digital display, which is small in size, high in power, high in efficiency and stable in work. It adopts advanc...
$32.59
$46.55
SKU: GY20713
$32.59
$46.55
30
DC-DC Step Down Power Supply Module 6V-12V to 5V1A/5V3A 2CH Independent Voltage Converter for 8-Channel Servo Motor
1.Description:
It is a DC-DC Step Down Power Supply Module 6V-12V to 5V 1A /5V 3A 2CH Independent Voltage Converter for 8CH Servo Motor.
2.Feature:
1>.Two independent voltage stabilizer
2>.Supp...
$4.19
$5.99
SKU: GY20912-1
$4.19
$5.99
31
DC-DC Step Down Power Supply Module Buck Voltage Converter 4Bit 3.3V 5V 12V Adjustable Output
1.Description:
It is a Step Down Power Supply Module with input DC 4.5V~30V and output DC 2V~28V. It can output three stable 3.3V/5V/12V voltage and one adjustable output voltage.
2.Feature:
1>.Low...
$7.41
$10.59
SKU: GY16075
$7.41
$10.59
30
DC-DC Step Down Power Supply Module CVCC Buck Voltage Converter 5V-27V to 1V-24V with Shell
1.Description:
ZK-J3X is a DC adjustable constant voltage constant current step down power supply module with LCD display.HD display input voltage and output voltage, current, power and display status.Adjustable stable ...
$6.01
$8.59
SKU: 13437
$6.01
$8.59
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
DC-DC Step Down Power Supply Module, 2-Channel 5V 1A/3A Output Buck Voltage Converter for 8-Chanel Servo Motor
1.Introduction:
It is a two-way independent 5V power supply regulator module, intelligent vehicle power supply step-down module, 8-way servo power supply module.
2.Feature:
1>.Two voltage regulator cores working at the same t...
$4.89
$6.99
SKU: GY21307-1
$4.89
$6.99
31
DC-DC Step UP Down Power Supply Module Adjustable 20W Boost Buck Voltage Converter Positive & Negative Dual Output 5V-24V to +/-3V-30V for Amplifier
1.Description:
It is a Adjustable Dual Output Step UP/Down Power Supply Module with input DC 3.6V~30V and output DC +/-3V~30V.
2.Feature:
1>.Low ripple
2>.High efficiency
3...
$8.39
$11.99
SKU: GY16078
$8.39
$11.99
30
DC-DC Step Up Power Supply Module CVCC Boost Voltage Converter 80W 2V-24V to 3V-30V
1.Description:
ZK-S4 is a DC adjustable constant voltage constant current step up power supply module.Adjustable stable output voltage and current.Set output current to meet the demand.It can be used as ordinary buck po...
$6.01
$8.59
SKU: 13436
$6.01
$8.59
30
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
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
31
DC-DC Step-Down Power Supply Module 75W 5A CVCC Voltage Converter Stabilizer for Battery Charge 4V-38V to 1.25V-36V
1.Description:
It is a 5A step-down module.There are two modes of constant voltage and constant current. It can be used as a step-down module,battery charger or high-power LED constant current drive module.
2.Feature:
&nb...
$3.49
$4.99
SKU: GY19244
$3.49
$4.99
31
DC-DC Step-Down Power Supply Module 8V-80V to 1.25V-20V Adjustable Voltage Convertor
Description:
It is a step-down vehicle power module. It can output the input voltage DC 8V-80V to DC 1.25V~20V,the input voltage needs to be higher than the output voltage,and boost is not supported.
Feature:
1.Wid...
$5.59
$7.99
SKU: GY19109
$5.59
$7.99
31
DC-DC USB Adjustable Step Up Step Down Power Supply Module Red Display Buck Boost Voltage Converter 5V to 1V-24V with Case
1.Description:
ZK-DP is a DC adjustable step up step down power supply module with 3Bit LED digital tube display. Display output voltage in real time. Rotate potentiometer to adjust output voltage. Set output voltage to...
$4.89
$6.99
SKU: 13438
$4.89
$6.99
31
DC-DC USB Step Down Module 9V/12V/24V to 5V Buck Converter QC2.0 QC3.0 Fast Charging Power Supply Module
1.Description:
QC-MINI is a USB DC Fast Charging power supply module. It can be applied to solar charging, mobile phone charging and other fields.
2.Features:
1>.Support QC2.0, QC3.0....
$2.02
$2.89
SKU: 13398
$2.02
$2.89
30
DC-DC USB Step Up Down Power Supply Module Button Control Voltage Current Dual Display Buck Boost Converter 5V to 1.2V-24V
1.Description:
XY-SUPA is a DC adjustable step up/down power supply module with 3Bit LED digital tube display.Display output voltage and output current in real time.Press two buttons to adjust output voltage.Set output ...
$4.89
$6.99
SKU: 13527
$4.89
$6.99
31
DC-DC USB Step Up Step Down Power Supply Module Green Display Buck Boost Voltage Converter 5V to 1V-24V with Case
1.Description:
ZK-DP is a DC adjustable step up step down power supply module with 3Bit LED digital tube display. Display output voltage in real time. Rotate potentiometer to adjust output voltage. Set output voltage to...
$5.59
$7.99
SKU: 13439
$5.59
$7.99
31
DC-DC USB Step UP/Down Power Supply Module Adjustable Boost Buck Converter LCD Voltmeter Ammeter Battery Capacity Tester with Shell Temperature Display
1.Description:
XY-MUPH is an instrument with integrated buck-boost power supply module and multi-function voltage ammeter and temperature display module.
In ‘PER’ work mode,it can be used a...
$5.59
$7.99
SKU: 13491
$5.59
$7.99
31
DC-DC USB Step UP/Down Power Supply Module LCD Adjustable Boost Buck Converter Voltmeter Ammeter Battery Capacity Tester Temperature Display
1.Description:
XY-DUPH is an instrument with integrated buck-boost power supply module and multi-function voltage ammeter and temperature display module.
In ‘PER’ work mode,it can be used a...
$4.68
$6.69
SKU: 13493
$4.68
$6.69
31
DC12V Air Ionizer Air Purifier Plasma Ion Generator DIY Ionizer
1.Description:
▲It is a DC 12V plasma generator.The plasma generator processes the input DC or AC power through multi-level special circuits and boosts it to obtain positive and negative high voltages.
▲The positive and negative hi...
$13.99
SKU: GY18202
$13.99
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
30
DC3.3V 5V UART 1.8in TFT LCD Display Screen 65K 128x160 RGB Programmable Display Module
1.Description:
It is a DC 3.3V/5V UART 1.8in TFT LCD Display Screen 65K 128*160 RGB Programmable.
2.Feature:
1>.Control drag and drop programming
2>.Ultra wide Angle of view
3>.Lands...
$6.99
$9.99
SKU: GY20893-1
$6.99
$9.99
30
DC3.3V 5V UART 2.4in TFT LCD Display Screen 65K 240x320 RGB Programmable
1.Description:
It is a DC 3.3V/5V UART 2.4in TFT LCD Display Screen 65K 240*320 RGB Programmable.
2.Feature:
1>.Control drag and drop programming
2>.Ultra wide Angle of view
3>.Land...
$10.85
$15.50
SKU: GY20892-1
$10.85
$15.50
31
DC3.7V-120V Lead-acid Battery Voltage Monitor, Lithium Battery Charge Discharge Controller Protection Board
1.Description:
The battery control charging module is a module that controls the power supply of the charger. It can realize automatic power off after the battery voltage exceeds the preset value.
2.Feature:
1>.Su...
$5.25
$7.50
SKU: GY21163-1
$5.25
$7.50
30
DC5V 5W Mono Voice Playback Module, 9-Channel Music Power Digital Amplifier 32Mbit Flash MP3 WAV UART Controller for Arduino
1.Description:
DY-SV20F is a DC 3.7V-5V 5W Mono Voice Playback Module which can be trigger play by 9 input signal. It is a one-on-one segmented trigger control player that supports MP3 and WAV decoding formats; 9 input signal ca...
$2.79
$3.99
SKU: GY21179-1
$2.79
$3.99
30
DC6V-120V 30A Lead-acid Battery Voltage Monitor, Lithium Battery Charge Discharge Controller Protection Board
1.Description:
The battery charging control module is a module that controls the power supply of the charger. It can realize automatic power off after the battery voltage exceeds the preset value.
2.Feature:
1>.Su...
$6.65
$9.50
SKU: GY21162-1
$6.65
$9.50
30
DC6V-24V 5A 120W High Power LED Driver 0-100% PWM Dimmer Module 1000mA Stepless Circuit Control Board
1.Description:
TG6ADC-V05 DC high-power LED dimming board module, with power switch function, adjustable range 0-100%, dimming without stroboscopic, with standby indicator, easy to match the driver, use with DC adapter pow...
$4.19
$5.99
SKU: GY20787-1
$4.19
$5.99
31
DC6V-36V Metal Distance Detector 15mm 300mA NPN NO Output Proximity Sensor Switch Controller
1.Description:
It is a capacitive proximity 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, water, paper, ...
$12.31
$17.59
SKU: GY18743
$12.31
$17.59
30
DC8-30V Battery Capacity Monitor with Voltage Display, 2-USB Port Voltage and Power Display Meter, Suitable for Car/Boats/Electric Bicycle
1.Description:
It is a DC8-30V Battery Capacity Monitor with USB/Voltage Display which can supports Lithium iron phosphate battery, lead acid battery and ternary lithium battery, also can support multiple batteries in series.
...
$4.19
$6.99
SKU: GY21104-1
$4.19
$6.99
40
DC8V-24V Bluetooth Amplifier Board 15Wx2 Stereo Audio Amp with Music Spectrum Display APP Remote Control for DIY Speakers
1.Description:
XY-D15H is a 10W*15W/20W*2 BLE5.1 Dual Channel Stereo Audio Spectrum Bluetooth-Compatible Amplifier Module which also can be controlled by APP Sinilink. It can modify the device name and password, also can t...
$9.79
$13.99
SKU: GY21327-1
$9.79
$13.99
31
DC8V-60V Battery Voltage Monitor, Lithium Battery Undervoltage Protector Discharge Controller Protection Board
1.Description:
It is a battery discharge monitor. It can be used for discharge safety protection of various accumulators and lithium batteries. It can effectively protect the battery from over-discharge, thus affecting the servic...
$11.19
$15.99
SKU: GY21138-1
$11.19
$15.99
31
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
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
DHT11 Temperature Humidity Sensor Module Digital Detector for MCU Control
1.Description:
It is a temperature and humidity sensor.DHT11 digital temperature and humidity sensor is a temperature and humidity composite sensor with calibrated digital signal output.It applies dedicated digital module acquis...
$4.66
$6.65
SKU: GY20673
$4.66
$6.65
30
DHT21/AM2301 Capacitive Digital Temperature Humidity Sensor
1.Description:
It is a temperature and humidity sensor.It is a temperature and humidity composite sensor with a calibrated digital signal output.It uses digital module acquisition technology and temperature and humidity sensing...
$5.59
$7.99
SKU: GY19802
$5.59
$7.99
31
Differential Amplifier Board 5Wx2 Digital Class D Stereo Audio Power Amplifier HT8698 DC 3.3V 5V
1.Description:
The differential amplifying circuit utilizes the symmetry of the circuit parameters and the negative feedback to effectively stabilize the static operating point, and amplifies the differential mode signa...
$5.59
$7.99
SKU: GY16681
$5.59
$7.99
31
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
30
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
30
Digital Temperature Controller Switch Module Micro Digital Thermostat Board LCD Display with NTC Waterproof Sensor Probe
Description:
It is a digital temperature controller 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.
Featu...
$5.15
$7.35
SKU: 13295
$5.15
$7.35
31
DIN Rail Attachment for 8-Channel Photoelectric Isolation Module
DIN Rail Attachment for 8-Channel Photoelectric Isolation Module (11591 & 15022).
This item only contained the DIN Rail. The module is not included.
$2.03
$2.90
SKU: GY21329
$2.03
$2.90
31
DIY 3D Mini PCB Christmas Tree Kit with Flashing LED Lights, Simple LED Xmas Tree Electronic Soldering Kits for Beginners
1.Introduction:
It is a simple mini Christmas tree DIY kit. Three different PCB are combined into a 3D stereo Christmas tree model. It can be powered by a CR2032 battery and can be free from the power supply.
2.Feature:
1>.Mi...
$2.25
$4.49
SKU: GY21255-1
$2.25
$4.49
50
DIY 3Wx2 Speaker Box Kit with LED Flashing Light, Transparent Home Sound Amplifier Audio Indicator Kits, Digital Power Amplifier DIY Electronic Kits
Description:
DIY Speaker Box Kit: The Soldering Practice Kits are used to installed to an electronic transparent stereo speaker with high-power speakers, colorful LED flashing lights and transparent Acrylic shell. This DIY kit is an ...
$12.95
$18.50
SKU: GY20915-1
$12.95
$18.50
31
DIY Adjustable PWM Signal Generator, Voltage Current Temperature Tester Electronics Kit, Multifunctional LED Meter Soldering Kits for School Learning
Introduction:
【 All in one Experiment DIY Kit 】The multifunctional soldering kit can measure voltage and current, temperature, logic level, circuit on-off, signal frequency and duty cycle, etc. It can also act as a PWM adjustable signa...
$9.59
$15.99
SKU: GY21145-1
$9.59
$15.99
40
DIY AM FM Radio Kit, Am-FM 210SP Radio DIY Soldering Assembly Kits
Description:
The CF210SP radio kit includes the circuit board, electronic parts, enclosure, speaker and antenna. Building it requires basic soldering experience and about 1-2 hours of your time.
This little radio is good for list...
$6.99
$9.99
SKU: GY20514
$6.99
$9.99
30
DIY Bluetooth-Compatible Speaker Kit with FM Radio Function, Rechargeable Mini Home Stereo Sound Amplifier with LED Flashing Light, Soldering Project Kit for Learning & Teaching
1.Introduction:
It is a Blue LED Spectrum FM/Bluetooth Audio Speaker DIY Kit. It has 10pcs blue LED music spectrum display.
It can play music form Bluetooth, FM, TF Card, U-disk with 4ohm 3W speakers.
A very interestin...
$25.55
$36.50
SKU: GY20370
$25.55
$36.50
30
DIY Calculator Kit, 6-Digits Digital Tube Color Ring Resistance Calculator, Electronic Kits for STEM Projects Students Learn Soldering
1.Introduction:
【6-digits Calculator DIY Kit】Elevate your soldering skills with ICStation electronic kit, designed to help you craft a practical desktop calculator. The big size of the buttons prevents you from hitting the wrong butt...
$10.49
$14.99
SKU: GY21299-1
$10.49
$14.99
30
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
DIY Clap On Off Switch Kit Electronics Soldering Practice Set Clap Switch DIY Kits
Description:
Package name: clap switch kit
Kit Model: PSK-1
Operating voltage: 5V
PCB size: 28 x 49mm
Principle of Circuits
▲The circuit is maily composed by audio frequency and bistable tigger circ...
$2.09
$2.99
SKU: 1755
$2.09
$2.99
31
DIY Colorful Glittering Pentagram Shaped Water Light RGB Flashing LED Lamp Kits, Funny DIY Soldering Kits for Xmas Birthday Gifts
Description:
It is an LED flashing DIY kit, issued a dazzling color, if it is with the music together, the audio-visual effect will be better.
Parameters:
1>. Operating voltage: DC4.5V-5V;
2>. Power supply mode: 3pcs AA ...
$4.19
$5.99
SKU: 12367
$4.19
$5.99
31
DIY Colorful Star-Shaped Light Handmade Science Experiment STEM Education Kits
1.Description:
Dazzling star lights are a type of decoration that has a certain beautifying effect on both outdoor and indoor
environments. In the urban streets or green spaces we see, this type of ligh...
$6.29
$8.99
SKU: GY21096-1
$6.29
$8.99
30
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
30
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
31
DIY Hearing Aid Electronic Kit Amplifier Circuit Experimentation Soldering Assembly and Hands-On Learning
1.Description:
Hearing aid is also called deafness hearing hearing is composed of microphone,front low amplifier，power amplifier circuit and other parts，this kit combines the circuit and the actual situation design and p...
$2.51
$3.59
SKU: GY21030-1
$2.51
$3.59
30
DIY Heart Shape 3 Colors LED Flashing Light, LED Electronic Soldering Kits for Beginners, Bikes Electric Car Taillights DIY
1.Description:
It is a Heart-shaped Flashing Lamp Electronic Soldering DIY Kit. It consists of 18 RGB LED divided into 3 groups.
The three groups of LED are lit in turn after being installed alternately, thus forming...
$3.28
$4.69
SKU: GY20947-1
$3.28
$4.69
31
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
30
DIY High Voltage Electromagnetic Transmitter Kit 3V Primary Coil Boost Module STEM Kit for School Home Education
1.Introduction:
HU-064 is a DC 3V High Voltage Electromagnetic Transmitter DIY Kit. It can simulate an electromagnetic transmitter and convert electrical energy into magnetic energy, thereby injecting a metal cylinder. Users can use it...
$11.19
$15.99
SKU: GY21328-1
$11.19
$15.99
31
DIY Imitate Glow Tube Clock Kit Full Color RGB Glow Tube Clock
$31.49
$44.99
SKU: GY21027-1
$31.49
$44.99
31
DIY Infrared Remote Control Car Kit, C51 Microcontroller Electronic Assembly and Soldering DIY Kits
1.Introduction:
D2-4 is a Infrared Remote Control Intelligent Car DIY Kit. Users can control various operating states of the smart car through an infrared remote control, such as forward, turns left, turns right, stop, and also ...
$6.99
$9.99
SKU: GY21099-1
$6.99
$9.99
30
DIY Kit 1.5mm SMT Component Soldering Practice Board
1. Feature:
Interesting -- circuits installed with 3-12 v electricity is 10 road running water light, novel and fun.
Training -- a total of 129 components (including the fly line), 313 solder joints, facil...
$3.07
$4.39
SKU: 4991
$3.07
$4.39
30
DIY Kit 10mm RGB LED Flashing Lamp USB 5V Breathing Light Gradient Color Decorative Light
Effect Demo about the RGB LED Flashing Lamp DIY Kit
1.Introduction:
It is a RGB full color LED light cubic ring DIY Kit.
It uses 28 high-bright full-colo...
$16.09
$22.99
SKU: GY17780
$16.09
$22.99
30
DIY Kit 18 LEDs Heart-Shaped Red Green Dual-Color Happy Birthday Music Gift Kits
Description :
1) It is DIY kit. User need to weld it.
2) It can display green and red.
3）18pcs LED automatic flashing alternately with music “Happy Birthday to you”.
Schematic :
...
$2.09
$2.99
SKU: 4990
$2.09
$2.99
(1 Feedback)
31
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
30
DIY Kit 4-Digits Digital LED Electronic Clock, Date Time Temperature Countdown Alarm Clock for Soldering Practice STEM Teaching Students Learning
1.Introduction:
TJ-56-441A is a 4Bit Digital Electronic Clock DIY Kit. It will display current date, time, temperature in the real time, Alarm clock music.User can set alarm as your needs.It is easy to operate, beautiful design, very s...
$8.05
$11.50
SKU: GY21254-1
$8.05
$11.50
30
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
30
DIY Kit 4Bit Digital Electronic Clock, DC 5V Red LED Clock, Date Time Temperature Alarm Clock SMD Soldering Practice Kit
1.Introduction:
TJ-56-619 is a 4Bit Digital Electronic Clock DIY Kit. It will display current date, time, temperature in the real time, Dual Alarm clock.User can set alarm as your needs.It is easy to operate, beautiful design, very sui...
$7.97
$11.39
SKU: GY20795-1
$7.97
$11.39
31
DIY Kit 6Bit Electronic Clock Alarm Counter Countdown Stopwatch Electronic Soldering Practice Learning Kits
1.Introduction:
It is a 6Bit Digital Electronic Clock DIY Kit. It integrates six functions: time, alarm clock, calibration, countdown, stopwatch and counter. It is easy to operate, beautiful design, very suitable for home or off...
$5.59
$7.99
SKU: GY20921-1
$5.59
$7.99
31
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
30
DIY Kit AC/DC-DC LM317 Adjustable Step Down Power Supply Voltage Converter Electronic Soldering Kits
1.Introduction:
TJ-56-24 is a AC/DC-DC LM317 Adjustable Buck Power Supply Electronic Soldering DIY Kit. It can input AC<=17V or DC<=25V and adjustable output DC 1.25V-12V within 1A. It is a very interesting DIY electr...
$2.09
$2.99
SKU: GY20867-1
$2.09
$2.99
31
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
DIY Kit Analog Electronic Candle Lights Happy Birthday Thermal Sensor MIC Sound Control Simulation Candle
Description:
This circuit simulates the use of real candles, is lit with fire, and blown out with a mouth. Light up and play your happy birthday song, stop playing the music when it blows out.
The analog electronic ca...
$2.09
$2.99
SKU: 13816
$2.09
$2.99
31
DIY Kit Analog Remote Fan Controller Electronic Suite
Description:
The components of the kit are all made of high-quality components. The circuit board is processed by 1.6mm high-quality fiberglass board. The pads are large, the wires are thick, the components are beautifully lai...
$9.09
$12.99
SKU: 13820
$9.09
$12.99
30
DIY Kit Automatic Energy-Saving Control System Analog Circuit Street Lamps Electronic Soldering Kits
1.Introduction:
TJ-56-44 is a Automatic Energy-Saving Control System Electronic Soldering DIY Kit. It is a basic street lamp control system, which uses photosensitive sensors to control the light on and off.
Sensitivi...
$3.49
$4.99
SKU: GY20877-1
$3.49
$4.99
31
DIY Kit Automatic Flashing LED Lamp Self-excited Multivibrator Circuit Electronic Soldering Kits for Beginners
1.Introduction:
TJ-56-523 is a Self-excited Automatic Flashing LED Lamp Electronic Soldering DIY Kit. It is a typical self-excited multivibrator circuit, realizing the automatic alternating flashing of two LED.
It is a very inter...
$2.79
$3.99
SKU: GY20876-1
$2.79
$3.99
30
DIY Kit Automatic Flicker Acrylic 3D Christmas Tree with Gardient Full Color LED Lights, Simple Xmas Tree Kits DIY Soldering Projects
1.Introduction:
This acrylic Christmas tree is a cool DIY project for the holiday decoration. It's a very simple making kit and also has a variety of LED color gradient modes. It has two Christmas trees above and each Christmas tre...
$8.39
$11.99
SKU: GY21189-1
$8.39
$11.99
30
DIY Kit Bluetooth-Compatible Amplifier, 87.0-108.0MHz FM Radio Receiver Kit, U-disk/TF Card Music Player Module with Battery
1.Introduction:
It is an 87.0MHz-108.0MHz Wireless FM Radio Receiver DIY Kit with Red/Green spectrum indicator flashing automatically.
It has a blue 4Bit segment display screen which can clearly display the receivi...
$25.89
$36.99
SKU: GY20924-2
$25.89
$36.99
31
DIY Kit Bluetooth-Compatible Speaker, U-disk TF Card Music Player, Audio Speaker with FM Radio Function 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 a...
$17.49
$24.99
SKU: GY21146-1
$17.49
$24.99
30
DIY Kit Brightness Light Detector Dark Alarm Photosensitive Sensor Kit Electronic Soldering Practice Kits
Description:
This circuit is used to detect ambient light and emit sound and light alarm when the light is bright.
Supply voltage: DC3-5V
Principle:
RP...
$2.09
$2.99
SKU: 13603
$2.09
$2.99
31
DIY Kit C51 Microcomputer Heart Shaped Colorful LED Flashing Light Electronic Projects Soldering Practice
1.Description:
32 colorful LEDS are under the control of the single-chip microcomputer programwhich pin of the single-chip microcomputer outputs low level, the corresponding LED is lit, and each LED can be programmed to light up...
$6.57
$9.39
SKU: GY20942-1
$6.57
$9.39
30
DIY Kit Capacitor Three Point Oscillation Circuit
1.Description:
This DIY kit provides an excellent learning opportunity for electronics enthusiasts and students. It enables you to build a three-point oscillation circuit by connecting capacitors, resistors, and transisto...
$3.75
$5.35
SKU: GY20973-1
$3.75
$5.35
30
DIY Kit DC 3V-12V Audio Spectrum Indicator 5mm Red/Green/Blue LED LM3914 Level Indicator Kit
1.Introduction:
FED-201 is a Audio Spectrum Indicator DIY Kit.
It can display in Red/Green/Blue according to the input audio signal from microphone.
It can be used to display the in...
$5.31
$7.59
SKU: GY18600
$5.31
$7.59
31
DIY Kit DC 9V-12V Red Blue Automatic Flashing LED Lamp NE555 CD4017 Analog Circuit Electronic Soldering Practice Kits
1.Introduction:
TJ-56-91 is a NE555+CD4017 Red Blue Automatic Flashing LED Lamp Electronic Soldering DIY Kit. The blue and red LED flash alternately according to the circuit pulses. Potentiometer RP1 can adjust the flicker fre...
$2.79
$3.99
SKU: GY20874-1
$2.79
$3.99
30
