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DC 12V PWM 4-Wire Fan Temperature Controller Speed Governor for PC Fan/Alarm
Description:
The controller only controls the speed of the four line standard specification Intel PWM fan, do not turn off the fan. With full digital control, accurate temperature setting and precise control. It integrates manual speed...
$3.49
$4.99
SKU: 12921
$3.49
$4.99
31
DC 12V Temperature Controller Denoised Speed Controller ON/OFF for PC Fan/Alarm
Description:
The controller is suitable for automatic control of DC fan speed with temperature when the 12V current is not greater than 0.8A.
Parameters:
Parameter
Value
Operating vol...
$3.49
$4.99
SKU: 12915
$3.49
$4.99
31
10pcs 3W Pure White COB High Power LED Roundness LED Light Emitting Diode
Description:
Package contained: 10pcs x LED Light Emitting Diode
Flux (brightness) : 300-400LM
Color temperature :6000-6500K
Forward voltage:9.6-10.5V
Power: 3W
Angle: 120-140 degrees
Current: IF=260mA
Working temperatu...
$3.99
SKU: 12898
$3.99
5pcs D20mm Ultrasonic Mist Maker Atomizing Transducer Atomizer Ceramic Humidifier Accessories
Product Introduction:
1.Specification:20*1.2mm
2.Resonance Frequency:1.70MHz
3.Resonance Impedance:<2 ohm
4.Coupling Coefficient:>52 %
5.Static Capacitance:1800pF
6.Atomization Amount:<380ml/h
Details:
$3.49
$4.99
SKU: 12749
$3.49
$4.99
31
5pcs 5V 1A Mini USB 18650 Lithium Battery Charging Board Charger Protection
Product Introduction:
1.Input Voltage:5V
2.Charging Cut-Off Voltage:4.2V±1%
3.Maximum Charging Current:1000mA
4.Overdischarging Protection Voltage:2.5V
5.Overcurret Protection Current:3A
6.Board Size:2.6*1.7cm
Not...
$2.51
$3.59
SKU: 12735
$2.51
$3.59
30
5pcs 5V 1A Micro USB Lithium Battery Charging Board Charger Module for TP4056
Product Introduction:
1.Input Voltage:5V
2.Charging Cut-Off Voltage:4.2V±1%
3.Maximum Charging Current:1000mA
4.Overdischarging Protection Voltage:2.5V
5.Overcurret Protection Current:3A
6.Board Size:2.6*1.7cm
Not...
$2.72
$3.89
SKU: 12734
$2.72
$3.89
31
5pcs 5V Step Up Boost Converter Power Supply Module Lithium Charging Protection Board Module for DIY Charger
Product Introduction:
1.Input Voltage:3.7V~5.5V
2.Charging Current:1A(max)
3.Output Current:1A(max)
4.Output voltage:5V
5.BAT Discharging Stop Voltage: 2.9V
6.Discharging Efficiency:85% (input 3.7V output 5V/1A)...
$2.09
$2.99
SKU: 12718
$2.09
$2.99
31
10PCS 6*6cm Green Universal Board Single Side Experiment Board Prototype DIY PCB Board
Description:
Pin Spacing: 2.54mm
Board Thickness: about 1.6mm
$4.12
$5.89
SKU: 12704
$4.12
$5.89
30
10pcs Christmas Music Jingle Bells Voice Module Loop Play for DIY Toy
Description:
1. working voltage:3-4.5V
2. speaker:0.25W-2W 8ohm
$4.19
$5.99
SKU: 12687
$4.19
$5.99
31
10PCS TTP223 Capacitive Touch Switch Touching Button Key Switch Module Self-Locking/No-Locking Module for Arduino
Specification:
1.Size:15*11mm
2.Power:2.5-5.5V
Trigger setting mode: (1->Short;0->No Short)
AB=00:No-lock High TTL level ouput;
AB=01:Self-lock High TTL level ouput;
AB=10:No-lock Low TTL level ou...
$2.79
$3.99
SKU: 12675
$2.79
$3.99
30
5pcs ICStation Micro USB 1A Battery Charging Module Power Supply Module
Features:
1.High quality charging Chip TP4056, simple circuit, good protective value, high charging precision.
2.Complete mechanical automation processing, High reliability.
3.Automaticlly adjust the output current from 100 t...
$1.95
$2.79
SKU: 12653
$1.95
$2.79
30
5PCS 2.4G Wireless Antenna 3dB Gain with Extension Cord for ESP8266 Module
$8.39
$11.99
SKU: 12650
$8.39
$11.99
30
10PCS 1A Li-ion Lithium Battery Charging Module Charging Board Charger with Micro USB
Description:
1. Charge Module: Linear charging
2. Current: 1A adjustable
3. Charge Precision: 1.5%
4. Input Voltage: 4.5V-5.5V
5. Full Charge Voltage: 4.2V
6. Led Indicator: Red is charging; Blue is full charged
7. Input In...
$2.79
$3.99
SKU: 12620
$2.79
$3.99
30
ESP8266 WiFi 12V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100M
Description:
The 12V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in...
$6.99
$9.99
SKU: 12593
$6.99
$9.99
30
ESP8266 WiFi 5V 2 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP Control Transmission Distance 100m
Description:
The 5V dual WiFi relay module uses ESP-01 as the WiFi module and is compatible with 8 bit MCU chips. Only a simple configuration process can realize the wireless control of the 2 way relay by using the mobile phone APP in ...
$6.99
$9.99
SKU: 12592
$6.99
$9.99
30
White Noise Signal Generator DIY Kit DC 12V Electronic Kit 2-Channel Output
Description:
This is a DIY white noise signal generator kit. You need to solder it by yourself.
Parameters:
1>. Power supply DC 12V.
2>. Two way signal output:
J1 output 1V fixed non adjustable noise...
$1.39
$1.99
SKU: 12589
$1.39
$1.99
30
XH-M567 TPA3116D2 Class D Dual Channel 80W Digital Power Amplifier Board Audio Amplifier Module
Description:
This is XH-M567 digital power amplifier board which is built in TPA3116D2 chip.
Parameters:
Parameter
Value
Model
XH-M567
Chip type
...
$11.66
$16.65
SKU: 12588
$11.66
$16.65
(1 Feedback)
30
XH-M543 Dual Channel 2x120W TPA3116D2 Class D Digital Power Amplifier Board Audio Amplifier Module
Description:
This is XH-M543 digital power amplifier board which is built in TPA3116D2 chip.
Parameters:
Parameter
Value
Model
XH--M543
Chip type
...
$9.09
$12.99
SKU: 12586
$9.09
$12.99
(1 Feedback)
30
XH-M164 NE5532 Tone Amplifier Board Preamplifier Power Supply Dual Channel Audio Amplifier Board 4 Way Adjustment HiFi Board
Description:
This is XH-M164 Audio amplifier board which is built in NE5532 chip.
Parameters:
Parameter
Value
Power supply requirements
AC double 12-15V
Po...
$6.99
$9.99
SKU: 12585
$6.99
$9.99
30
DIY Kit Electronic Windmill Shaped Red LED Flashing Light Lamp DC 5V Funny Kits for Soldering Practice
Description:
This is a DIY MCU design teaching Electronic windmills kit for soldering practice.
Parameters:
1>. Operating voltage: 5V
2>. Work efficiency: adjustable speed
3>. PCB board material: RF--4 high quality ...
$3.21
$4.59
SKU: 12563
$3.21
$4.59
30
DC 5V Colorful Flashing LED Light DIY Kit Love Heart Shaped LED Lamp Electronic Soldering Practice Kit
Description:
This is a DIY Heart Shape breathing colorful lamp with white pcb, which need to be soldered.
Parameters:
No.
Parameters
Value
1
Name
Heart s...
$2.79
$3.99
SKU: 12562
$2.79
$3.99
(2 Feedback)
30
Colorful Flashing LED Light Love Letter Display Lamp Heart Shaped Electronic DIY Kit with Remote Control
Description:
This is a DIY Heart Shape breathing colorful lamp kit. You need solder it by yourself.
Features:
1>. Multiple animations
2>. Animation speed adjustable
3>. Infrared wireless remote control
4>. Brea...
$5.94
$8.49
SKU: 12561
$5.94
$8.49
31
White Flashing LED DIY Kit Heart Shape Breathing Lamp Electronic Kit Soldering Practice Kit DC 4V-6V
Description:
This is a DIY Heart Shape breathing lamp kit. You need solder it by yourself.
Parameters:
Parameters
Value
Name
Heart shape led
Operatin...
$1.65
$2.35
SKU: 12560
$1.65
$2.35
31
Blue Flashing LED DIY Kit Heart Shape Breathing Lamp Electronic Soldering Practice Kit DC 4V-6V
Description:
This is a DIY Heart Shape breathing lamp kit. You need solder it by yourself.
Parameters:
Parameters
Value
Name
Heart shape led kits
Ope...
$1.65
$2.35
SKU: 12559
$1.65
$2.35
31
Green LED DIY Kit Heart Shape Breathing Lamp Kit Electronic Soldering Kit DC 4V-6V
Description:
This is a DIY Heart Shape breathing lamp led kit. You need solder it by yourself.
Parameters:
Parameters
Value
Name
Heart shape led
Oper...
$1.65
$2.35
SKU: 12558
$1.65
$2.35
31
Red Flashing LED DIY Kit Heart Shape Breathing Lamp Kit Electronic Soldering Practice Kit DC 4V-6V
Description:
This is a DIY Heart Shape breathing lamp kits. You need solder it by yourself.
Parameters:
NO.
Parameters
Value
1
Name
Heart shape led...
$1.65
$2.35
SKU: 12557
$1.65
$2.35
31
DIY Kit Metal Detector DC 3V-5V 60mm Non-contact Sensor Electronic Kits for Security Test
Description:
This is a DIY metal detector kit. You need solder it by yourself.
Parameters:
NO.
Parameters
Value
1
Name
...
$2.09
$2.99
SKU: 12556
$2.09
$2.99
31
TPA3116D2 2x50W Dual Channel Class D Amplifier 50W+50W Mini Digital Amplifier Board Module XH-M562 DC 12V-24V
Description:
This product is a mini size built-in TPA3116D2 chip with the power of 2*50W channel digital power amplifier board.
Parameters:
Parameter
Value
Chip
TPA311...
$6.29
$8.99
SKU: 12548
$6.29
$8.99
30
TDA8954TH XH-M252 Ultra High Power Class D Digital Amplifier Module AC 24V Stereo Amplifier Dual Chip 2x420W
Description:
This product is a built-in TDA8954TH chip with the power of 2*420W channel digital power amplifier board.
Parameters:
Parameter
Value
Chip
TDA8954TH
...
$25.89
$36.99
SKU: 12546
$25.89
$36.99
(1 Feedback)
31
Colorful Dream Light Cube 5mm LED Flashing Lamp Round Light Cylinder DIY Kit Music Spectrum Module 8x32 Dot Matrix for Xmas Birthday Gift
Warm Tips:
This DIY installation is more difficult to be installed, please be patient until the installation is complete!!!
It is strongly recommended to browse the installation manual before starting installation!!!
Description...
$17.49
$24.99
SKU: 12544
$17.49
$24.99
30
Colorful RGB Dream Light Circle LED DIY Kit Music Round Spectrum Module 8x32 Dot Matrix with Protective Shell for Birthday Gift
Warm Tips:
This DIY installation is more difficult to be installed, please be patient until the installation is complete!!!
It is strongly recommended to browse the installation manual before starting installation!!!
Description...
$24.49
$34.99
SKU: 12543
$24.49
$34.99
31
Blue Dream Light Cube 5mm LED Flashing Lamp Round Light Cylinder DIY Kit Music Spectrum Module 8x32 Dot Matrix for Xmas Birthday Gift
Description:
This is a light cube DIY kit that you need to weld and assemble by yourself. The bottom plate comprises a circuit board and component parts. The 256 LED lights make up a cylindrical stereo space. A variety of cool model sh...
$15.74
$22.49
SKU: 12542
$15.74
$22.49
30
Yellow OLED Display Screen 1602 DC 3.3V-5V 16x2 Display Module for Arduino
Parameter:
NO.
Parameter
Value
1
Model
1602-OLED
2
Dot matrix
16*2
3
Exterior size
8...
$12.94
$18.49
SKU: 12530
$12.94
$18.49
30
US Plug 220V DIY Kit LM317 Adjustable DC Power Supply Board Voltage Regulator Module Kits with Acrylic Case
Description:
LM317 adjustable DC power supply board DIY Kit.
Features:
1>. This is a particularly practical power pack that switches the voltage display or voltmeter function freely by twisting the voltage knob!...
$10.91
$15.59
SKU: 12518
$10.91
$15.59
(1 Feedback)
30
Voice Control Electronic Crystal Column DIY Kit Colorful Light Flashing LED Music Spectrum Soldering Project Kits
Description:
An audio indicator that bounces with music.
Parameter:
1. Super long animation, many audio effects
2. Exquisite independent buttons control various functions
3. Exquisite PCB, military grade plate
4. Power sup...
$10.05
$14.35
SKU: 12515
$10.05
$14.35
(1 Feedback)
30
Temperature Module and Humidity Shiled Board Temp Sensor Module for ESP8266 ESP-01/ ESP-01S
Description:
This module uses ESP8266-01/ESP-01S (without ESP-01S or ESP-01) as the master control, and as temperature and humidity sensor.
ESP8266 collects the temperature and humidity in the en...
$3.49
$4.99
SKU: 12512
$3.49
$4.99
31
ESP8266 Wireless Module Temperature Humidity Module Wireless WiFi Module Kit ESP-01/ESP-01S for IOT Smart Home
Description:
This module uses ESP8266-01/ESP-01S (random hair, ESP-01S or ESP-01) as the master control, and DHT11 as temperature and humidity sensor.
ESP8266 collects the temperature and humidit...
$4.45
$6.35
SKU: 12511
$4.45
$6.35
(1 Feedback)
30
5pcs Micro USB Mobile Power Lamp 16pcs LEDs Board Emergency Light SMD 5730 Super Bright White Lamp Light Module
Description:
USB lights, using MICRO USB interface design, easy access to ordinary mobile phone charger and mobile power use.
Parameter:
NO.
Parameter
Value
1
Work...
$2.63
$3.75
SKU: 12510
$2.63
$3.75
(1 Feedback)
30
DC 5V Audio Module Bluetooth-compatible Receiver Universal Audio Module
This module has a slight change since Aug 6th., 2019. The functions are still the same.
We have updated the products picture. Those already appeared in the below videos can not be changed.
Thank you for your attention...
$3.21
$4.59
SKU: 12506
$3.21
$4.59
30
ICL8038 Signal Generator Medium/Low Frequency Module 10Hz-450KHz Triangular/Rectangular/Sine Wave
Description:
ICL8038 module is designed for the usual frequency range, adjustable in 5 stalls, and can produce low distortion triangle wave, rectangle wave and sine wave pulse signals from 10Hz to 450KHz.
Sine wave can be used to tes...
$4.19
$5.99
SKU: 12499
$4.19
$5.99
31
