Categories
Welcome Guest Greeting Sensor Switch Module DIY Kit Light Control Greeting Machine DIY Kits
I. Component List :
1.IC T8735:1pc
2.Triode 9014:1pc
3.Triode 9013:1pc
4.Resistor 82K:1pc
5.Resistor 20M:1pc
6.Resistor 43K:1pc
7.Photosensitive Resistor 5-10K:1pc
8.Ceramic Dielectric Capacitor 104:1pc
9.Ceramic Dielec...
$2.51
$3.59
SKU: 9655
$2.51
$3.59
30
FM Receiver Frequency Modulation Micro SMD LED Radio DIY Kits Electronic Assembling DIY Project
Introduction:
1.HX3208 suite adopts electric tunning monolithic FM integration circuit, tunning is convenient and accurate, has high sensitivity of receiving; small and light, easy to carry.
2.Voltage 1.8-3.5V, internal s...
$2.79
$3.99
SKU: 9653
$2.79
$3.99
30
0.28Inch 3 Bits Red LED Display Digital Thermometer Temperature Meter with NTC Sensor Metal Waterproof Probe DC4-28V
Product Introduction:
1.Power Supply Voltage:DC4-28V
2.Testing Temperature Range:-20℃~100℃
3.Precision:0.1℃
4.Sensor Type:1m NTC metal waterproof sensor
5.Refresh Rate:1s/times
6.Display Size:22mm*10mm*8mm
Applications:
...
$3.00
$4.29
SKU: 9416
$3.00
$4.29
30
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
DC 5-15V 0.5Hz-70Hz Square Output Adjustable Vibrator Pulse Generator Signal Source
Product Introduction:
1.Power Voltage:DC 5-15V;no load operating current 2.5MA(5V);no load operating current 6.5MA(12V)
2.Output Driving Current:200MA (MAX)
3.Size:13*10*8mm(not include pin),pin space 2.54mm
4.Application:as sign...
$1.95
$2.78
SKU: 9314
$1.95
$2.78
30
DC 3-24V 2 Wire Industrial Electronic Alarm Sound Buzzer SFM-27
Product Introduction:
1.Thickness:15mm
2.Diameter:30mm
3.Rated Voltage:12V
4.Voltage Range:3-24V
5.Rated Current:no more than 30MA
6.Sound Voltage Level:more than 85dB
7.Resonant Frequency:3000+/-500Hz
8.Operating Tempera...
$1.39
$1.99
SKU: 9230
$1.39
$1.99
30
80KHz 1-Channel Optocoupler Isolation Module Input 12V No Din Rail Holder PLC Processors
Product Introduction
1.Isolation Voltage:more than 3000V
2.Input Current:50MA(MAX)
3.Operating Current:more than 1MA
4.Output Maximum Current:50MA (when input voltage is within the range of 15-20MA)
5.Operating Temperature:-55℃...
$3.21
$4.59
SKU: 9192
$3.21
$4.59
30
RJ45M20L 8-Pin Waterproof Ethernet Electric Cable Plug Socket RJ45 Wire Connector
Parameter:
Model: RJ45M20L
Protection Grade: IP 65
Connecting Type: RJ45
Cable Length: 20 cm
Material: Plastic
Size: about 72 mm*30 mm (Outer diameter)
Installation Size: M20mm, waterproof case...
$4.19
$5.99
SKU: 9051
$4.19
$5.99
31
RJ45M20Y2 Ethernet Electric Cable Plug Socket Wire Connector, RJ45 Connector, Female to Female for CAT 6/CAT 5
Instruction:
RJ45 waterproof Ethernet LAN cable coupler compatible with CAT 5, CAT 5E, CAT 6 patch cord.
Female to female panel mount, plug and play. The threaded connecting design makes it solderless and no need to damage or i...
$4.19
$5.99
SKU: 9045
$4.19
$5.99
31
50K High-Quality Sealed Dual Connection Potentiometer Volume Adjusting Equipment
Product Introduction:
1.Potentiometer:50K
$1.39
$1.99
SKU: 9007
$1.39
$1.99
30
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
DC-DC Step Up Boost Power Supply 2V-5V to 5V 2A Fixed Output
Description:
1. Input voltage:2.0V-5.0V
2. Output voltage:5V
3. Output current:2A(max)
4. PCB size:7*13mm
5. SMD
6. Conversion efficiency:95%
$1.77
$2.53
SKU: 8073
$1.77
$2.53
30
4Bit Optocoupler Isolator 12V to 5V Level Voltage Converter Board PLC Signal [B1098]
Features:
1. Conversion frequency:20KHZ.
2. Size:72*55*18mm
3. Mounting Hole Size: 64*47mm, diameter 3mm.
Application:
1. It can be used for signal isolation
2. PLC signal level converting
3. PNP/NP...
$4.17
$5.95
SKU: 8037
$4.17
$5.95
30
4Bit Optocoupler Isolator 12V to 3.3V Level Voltage Converter Board PLC Signal
Features:
1. Conversion frequency:20KHZ.
2. Size:72*55*18mm
3. Mounting Hole Size: 64*47mm, diameter 3mm.
Application:
1. It can be used for signal isolation
2. PLC signal level converting
3. PNP/NP...
$4.68
$6.69
SKU: 8036
$4.68
$6.69
31
4Bit Optocoupler Isolator 5V to 24V Level Voltage Converter Board PLC Signal
Features:
1. Conversion frequency:20KHZ.
2. Size:72*55*18mm
3. Mounting Hole Size: 64*47mm, diameter 3mm.
Application:
1. It can be used for signal isolation
2. PLC signal level converting
3. PNP/NP...
$4.68
$6.69
SKU: 8034
$4.68
$6.69
31
4Bit Optocoupler Isolator 3.3V to 24V Level Voltage Converter Board PLC Signal NPN Output
Features:
1. Conversion frequency:20KHZ.
2. Size:72*55*18mm
3. Mounting Hole Size: 64*47mm, diameter 3mm.
Please noted: It is NPN Output.
Application:
1. It can be used for signal isolation
2. PLC s...
$4.68
$6.69
SKU: 8029
$4.68
$6.69
31
2.25GHz Microwave Radar Sensor Module 6-9M Smart Sensor Switch Radar Detector Sensor DC 3.3-20V for Smart Home
Description:
1. It adopts Doppler radar technology, with auto-sensing capabilities to control other product.
2. High sensitivity, sensor distance, reliability, wide angle sensor, wide supply voltage range and other characteristic...
$3.91
$5.59
SKU: 7740
$3.91
$5.59
30
4-20mA to 0-5V Signal Current to Voltage Converter Module
Description:
1. Size: 45*25*18mm
2. Work voltage: DC 5-30V
3. Operating temperature: -20℃~60℃
4. Maximum error: 10mv
5. Accuracy: +/-0.2%
6. Response time: <10ms
$4.73
$6.75
SKU: 7711
$4.73
$6.75
31
JF-0530B DC12V 300mA 5N/10mm Pull-Push-Type Solenoid Electromagnet
Specifications:
Product Name: DC Solenoid Electromagnet
Model: JF-0530B
Rated Voltage: DC 12V
Type: Pull Push
Rated Current: 300mA
Force& Stroke: 5N/10mm
Body Size: 30x16x15mm
Plunger Bar Size: 6x58mm
...
$3.49
$4.99
SKU: 7404
$3.49
$4.99
31