Products

HappyFish.co.za

3Pcs DC 3.7V-6V To 20KV Boost St...

Feature:The high-voltage module uses the principle T...

R 564.54 R 369.69

Feature:The high-voltage module uses the principle Tesla coil is made of high-voltage pulse output voltage current, small size, high efficiency, simple external circuit(just plu...

HappyFish.co.za

3Pcs DC 3V-6V Dual Axis Gear Mot...

Specifications:Strong magnetic with anti-interferenc...

R 323.92 R 261.60

Specifications:Strong magnetic with anti-interferenceDouble axis gear motorReduction ratio: 1:48Working voltage: 3V ~ 6VUnloads current: ≤200mA @ 6V, ≤150mA @ 3VUnloads speed: 2...

HappyFish.co.za

3Pcs DC 400W 15A Step-up Boost C...

Specification:Module Name: 400W Boost Constant Curre...

R 498.79 R 375.99

Specification:Module Name: 400W Boost Constant Current ModuleModule Type: Non-isolated Step-up Module (BOOST)Input Voltage: DC 8.5V - 50VInput Current: Up to 15A (Note: Enhance ...

HappyFish.co.za

3pcs DC 5V DIY Electronic Windmi...

Description:Working voltage: DC 5VWork effect: speed...

R 339.69

Description:Working voltage: DC 5VWork effect: speed can be adjusted Size: 40 x 50mm Note: it is not soldering finished product, it is diy kit. Circuit principle: The circuit i...

HappyFish.co.za

3Pcs DC 9-55V 40A 2000W PWM DC M...

Specification:Input voltage: DC 9-55VOutput voltage:...

R 632.44 R 518.70

Specification:Input voltage: DC 9-55VOutput voltage: load linearOutput current: 0-40AContinuous power: 2000WSpeed regulating type: current adjustMode of speed regulation: potent...

HappyFish.co.za

3pcs DC 9V Battery Button Power ...

Specifications: - Type:I type- It can be used as a p...

R 256.60 R 189.69

Specifications: - Type:I type- It can be used as a power connection cable for various electronic products such as multimeters, instrumentation, alarms, medical equipment, and bl...

HappyFish.co.za

3Pcs DC-DC 10-32V to 12-35V 150W...

Feature: Input voltage: DC 10V-32V.Output voltage: ...

R 421.24 R 342.70

Feature: Input voltage: DC 10V-32V.Output voltage: DC12V-35V(adjustable).Output current: 10A (MAX).Input current: 16A (MAX) (more than 10A please strengthen heatsink).Output po...

HappyFish.co.za

3pcs DC-DC 3V-35V To 4V-40V Adju...

Specification:Input: 3V - 35V Output: 4V - 40V adjus...

R 490.60 R 369.69

Specification:Input: 3V - 35V Output: 4V - 40V adjustable Efficiency: 94% (MAX) Module size: 37mm x 32mm x 15mm (L x W x H) Operating temperature: -40 ℃  -  85 ℃ Load capacity: ...

HappyFish.co.za

3pcs DC-DC 7-28V to 5V 3A Step D...

Feature: Input voltage: 7V ~ 28VThe output voltage: ...

R 201.63 R 159.69

Feature: Input voltage: 7V ~ 28VThe output voltage: 5V (accuracy 1%)Output current: 3A (maximum), long working current of about 1.5AConversion efficiency: 96% (highest)Output ri...

HappyFish.co.za

3pcs DC-DC Boost Buck Adjustable...

Descriptions:Auto start voltage will be pulled down ...

R 429.54 R 279.69

Descriptions:Auto start voltage will be pulled down to 7V or less, and engine will at high speed when the voltage up to 15V or higher. It is hard to work for 12V electrical equi...

HappyFish.co.za

3Pcs DC-DC CC CV Buck Converter ...

Features:- Fixed turn lamp current is 0.1 times the ...

R 480.16 R 391.80

Features:- Fixed turn lamp current is 0.1 times the current value ( Used to identify whether the battery is fully charged When charging).- Made from a dedicated benchmark IC and...

HappyFish.co.za

3Pcs DC12 DIY ICL8038 Function S...

Description:ICL8038 is a kind of monolithic function...

R 488.44 R 398.70

Description:ICL8038 is a kind of monolithic function signal generator with excellent performance.It can generate sine wave, triangle wave, square wave and square wave.Feature:Op...

HappyFish.co.za

3pcs DC12V 10A 1CH 433MHz Wirele...

Specification:1.Input Voltage: DC10-14V2.Standby Cur...

R 279.69

Specification:1.Input Voltage: DC10-14V2.Standby Current: <5MA3.RF Frequency: 433MHZ4.RF Working mode:Super heterodyne receiver5.Receiver Sensitivity: >90dBm6.Remote Contr...

HappyFish.co.za

3Pcs DC3V-6V Single Axis Gear Re...

Specifications:- Strong magnetic with anti-interfere...

R 219.69

Specifications:- Strong magnetic with anti-interference- Reduction ratio: 1:48- Working voltage: 3V ~ 6V- Unloads current: ≤200mA @ 6V, ≤150mA @ 3V- Unloads speed: 200 ± 10%RPM ...

HappyFish.co.za

3Pcs DC7V-35V to DC1.25V-30V LED...

Feature:1. This module uses the LM2596 chip, high ef...

R 474.54 R 309.69

Feature:1. This module uses the LM2596 chip, high efficiency (up to 92%), low heat, can be very easily used to above 3A current, in conjunction with the original TI op amp contr...