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DC 12V 10minute Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board
1.Description:
QF1025 is a trigger delay module.User can adjust delay time by potentiometer to meet require.
2.Feature:
1>.Low level trigger
2>.Support input reverse connection protec...
$3.74
$4.99
SKU: 15148
$3.74
$4.99
25
AC 220V 99s 99min Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board JK13P-AR
1.Description:
JK13P-AR is a trigger delay module.User can adjust delay time by potentiometer to meet require.
2.Feature:
1>.High voltage trigger
2>.Delay time can be set
3...
$4.49
$5.99
SKU: 15144
$4.49
$5.99
26
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
30
DIY Kit Infrared Sensor Alarm Electronic Circuit Learning Soldering Practice Kit
Descrption:
This circuit design can realize the buzzer sounds when the hand is close to the infrared emission tube and the infrared receiving tube, the LED light is on, the sound is stopped immediately after the hand is ...
$2.35
$3.35
SKU: 13808
$2.35
$3.35
30
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
31
5kg-50kg Resistive Film Pressure Sensor 10mm Flexible Force Sensitive Resistor for Robot Wearable Device
Description:
1>.Type:IMS-C10A
2>.Sensing area diameter:10mm
3>.Measuring range:5Kg~50Kg
Use manual:
Place the round side of the gasket over the sensor. In the center of the sensing ar...
$3.98
$5.69
SKU: 13658
$3.98
$5.69
31
DIY Kit Music Circuit LED Flashing Module Electronic Components Soldering Practice Kits
Description:
The 14-level binary counter CD4060 with internal oscillation circuit is used as the control panel to control the 12 red, yellow and green LEDs to blink. The adjustment of R3 can change the blinking of the L...
$2.51
$3.59
SKU: 13613
$2.51
$3.59
30
DIY Kit NE555 Trigger Circuit Electronic Components Assmbly for Soldering Practice
$2.09
$2.99
SKU: 13601
$2.09
$2.99
31
Trigger Cycle Timer, DC 5V 12V 24V On Off Timer Module Delay Relay Switch Circuit Module, Dual MOS Control with Protective Shell for Smart Home
1.Description:
ZK-J06 is a multifunction delay relay module.Digital tube display.It can be widely used at Smart home, Industrial control, Automatic irrigation, Indoor ventilation and protection equipment.
...
$5.99
$7.99
SKU: 13501
$5.99
$7.99
26
SFT-B200 DC 12V Single Power Supply Heavy Subwoofer Preamp Board HIFI Low Pass Filter Pre-circuit Module
Description:
1>.Item Name: Low Pass Filter Pre-circuit
2>.Model:SFT-B200
3>.Work voltage:DC 10-24V
4>.Frequency range:22Hz-300Hz
5>.Audio input:Mono or Stereo
6>.Audio output:Mono
7>.Work ...
$5.59
$7.99
SKU: 13424
$5.59
$7.99
31
5PCS RCWL 0516 Microwave Motion Sensor Module Radar Sensor Body Induction Module 4-28V 100mA
Product Introduction:
1.Operating Voltage:4-28V
2.Operating Current:2.8mA (typical);3mA (max)
3.Detection Distance:5-7m
4.Transmitting Power:20mW (typical);30mW (max)
5.Output Voltage:3.2-3.4V
6.Output Voltage Driving Capacit...
$5.15
$7.35
SKU: 13214
$5.15
$7.35
31
DC 3V-5V Arc Generator Igniter High Voltage Transformer Electronic Lighter for USB Cigarette Lighter
Description:
This is pulse arc lighter (smoke detector) kit. Its use is an instant spot device. Its size is very small. This DIY electronic lighter can be used for research and study by electronic enthusiasts.
Its adva...
$5.08
$7.25
SKU: 13036
$5.08
$7.25
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
Antistatic Clip Pliers Circuit Board PLCC PCB IC Chip Extractor Removal Tool DIY Kit for Arduino
Product Introduction:
Size：106*40mm
A must have excellent PLCC PCB IC Chip Extractor which fits nicely in your tool box.
This U type IC extractor is used for pulling integrated block, which is a convenient and professional tool...
$1.86
$2.65
SKU: 12275
$1.86
$2.65
30
TY Disassembling Motor Model DIY Kits DC 3-6V Magnet DC Motor Model J24018 for Studying Magnetic Line of Force Educational Practice Learning Kit
1.Introduction:
This is a simple permanent magnet DC motor model to demonstrate the DC electric motor working principle. It can be taken apart and reassembled when powered with DC 3-6V voltage. It will rotate like a real electric motor...
$10.49
$14.99
SKU: 12184
$10.49
$14.99
30
15KV High Frequency DC High Voltage Arc Ignition Generator Inverter Step Up Boost Module 18650 DIY Kit U Core Transformer 3.7V
Product Introduction:
NO.
Parameter
Value
1
Power Supply
DC 3.7V-4.2V
2
Working Current
2A(Max)
3
...
$2.09
$2.99
SKU: 12099
$2.09
$2.99
31
Voltage Capacity Tester,12V 24V 36V 48V 60V Battery Capacity Indicator, Iron-Lithium & Lead-Acid Battery Meter, Voltage Capacity Percentage Indicator
Product Description:
【Battery Capacity/Voltage Dual Paremater Display】Icstation battery voltage capacity tester can not only test the battery capacity percentage, but also the voltage value. This battery monitor can tole...
$11.19
$15.99
SKU: 11378
$11.19
$15.99
31
1Hz-1024Hz Signal Source Module Square Wave Digital Display Adjustable Duty Cycle 5V-24V
Product Introduction:
1. Power Voltage:5V-24V
2. No Load Current:60MA
3. Output Port:2-channel complementary output(the same freuqncy,opposite phase)
4. Frequency Range:1Hz-1024Hz
5. Frequency Adjusting Step:1Hz
6. Duty Cycle...
$10.55
$15.07
SKU: 9385
$10.55
$15.07
31
800KV 4cm 60s Super Arc 3.7V-6V Inverter Pulse High-Voltage Generator
Note:
1>. Avoid power on when No load. You must adjust the appropriate distance for high-voltage terminal before power on.The longer Arcing distance, the higher input voltage and battery capacity.
2>. It is prohibited excee...
$8.95
$12.79
SKU: 8143
$8.95
$12.79
30
High Voltage Generator 80KV 2cm Super Arc 6V-12V Inverter Pulse High-Voltage Generator
NOTE:
1. Avoid power on when No load.You must adjust the appropriate distance for high-voltage terminal before power on.The longer Arcing distance,the higher input voltage and battery capacity.
2. It is prohibited exceed the maxi...
$3.14
$4.49
SKU: 8135
$3.14
$4.49
31
