Electronic Components & Supplies

HappyFish.co.za

10pcs 7W Mini DC DC Boost Step U...

Description:   - DC DC Boost Converter Module workin...

R 522.72

Description:   - DC DC Boost Converter Module working frequency 1MHZ. - Up to 93% Efficiency (usually is 84%-91%) - Quiescent current : 190uA.- Current Limit Program(0.5-2.5A,De...

HappyFish.co.za

10pcs 5V Low Level Trigger One 1...

Features:With isolation gro0ve in control area and ...

R 279.45

Features:With isolation gro0ve in control area and load area. With power and relay action indication, bright when connect and go off when disconnects. When there is a signal in...

HappyFish.co.za

3pcs DIY Mini Tesla Coil Module ...

Note: This is a DIY kit, you need to assemble it.Fe...

R 306.72

Note: This is a DIY kit, you need to assemble it.Feature: The Tesla coil can produce high temperature and high-pressure plasma, which can sing, ignition, wireless transmission,...

HappyFish.co.za

5Pcs 2S 3A Li-ion Lithium Batter...

Features: - High-accuracy voltage detection circuit-...

R 279.72

Features: - High-accuracy voltage detection circuit- Terminal of the charger using high voltage device- Built-in three-stage over-current detection circuit (over-current 1, over...

HappyFish.co.za

2Pcs 12V/24V/36V/48V 8-70V LCD A...

Specifications:Display: Power, Voltage, Close, the k...

R 522.72

Specifications:Display: Power, Voltage, Close, the key for cycle.Voltage range: 8-70V, products will display based on the voltage value, voltage fluctuations, power meter will b...

HappyFish.co.za

3Pcs Geekcreit 328P Multifunctio...

Description:The extension board specifically for the...

R 279.72

Description:The extension board specifically for the NANO , welding on two rows of pins, can be used in the duemilanove 2009, U N O R1Package included:3 x 328P Multifunction Exp...

HappyFish.co.za

2 Pcs Geekcreit NodeMcu Lua ESP8...

CH340 chip-driven official description: WINDOWS dri...

R 364.50

CH340 chip-driven official description: WINDOWS driver USB to serial CH341 / CH340 installation packageSupport WINDOWS 98 / ME / 2000 / XP / Server 2003 / VISTA / Server 2008 /...

HappyFish.co.za

5pcs DC 14.8V / 16.8V 20A 4S Lit...

Description: B+ connected battery positive;B1 the co...

R 399.33

Description: B+ connected battery positive;B1 the connect point between battery 1 and battery 2;B2 connect the point between battery2 and battery 3;B3 Connect the point between ...

HappyFish.co.za

2Pcs 5V Low Level Trigger One 1 ...

Features:With isolation gro0ve in control area and ...

R 189.54

Features:With isolation gro0ve in control area and load area. With power and relay action indication, bright when connect and go off when disconnects. When there is a signal in...

HappyFish.co.za

20 Series 18650 Lithium Battery ...

Features: Aperture: 18.5cmReplacing the traditional ...

R 144.72 – R 328.32

Features: Aperture: 18.5cmReplacing the traditional general adhesive with a professional battery holder, the combination is very convenient, the connection is more firm, and the...

HappyFish.co.za

2Pcs DC-DC Boost Buck Adjustable...

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

R 220.32

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 DC12V 10A 1CH 433MHz Wirele...

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

R 252.72

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

2Pcs 5V 1 Channel Relay Module O...

Description:Trigger mode: High level5V relay moduleC...

R 225.72

Description:Trigger mode: High level5V relay moduleCan be used for microcontroller development board module or home appliance control5V - 12V TTL control signalCan control DC or...

HappyFish.co.za

5pcs 3.7V 9V 5V 2A Adjustable St...

Feature: Input voltage: 4.5-8VOutput voltage: contin...

R 236.79

Feature: Input voltage: 4.5-8VOutput voltage: continuous adjustable 4.3-27V (Counter clockwise to boost voltage)Charging voltage: 4.2V Charging current: up to 1ADischarge curren...

HappyFish.co.za

3pcs DC 5V DIY Electronic Windmi...

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

R 306.72

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...