Electronic Components & Supplies

HappyFish.co.za

Schumann Wave Generator Pure Sin...

Feature:This product can not only output 7.83Hz Schu...

R 789.54 R 519.69

Feature:This product can not only output 7.83Hz Schumann wave, but also incorporates programmable frequency modulation technology, which can adjust the frequency within the rang...

HappyFish.co.za

D1 R2 WiFi ESP8266 Development B...

The D1 R2 is a mini wifi board based on ESP-8266EX.1...

R 450.31 R 338.70

The D1 R2 is a mini wifi board based on ESP-8266EX.11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)1 analog input(3.3V max input)A Mic...

HappyFish.co.za

Music Doorbell DIY Electronic Kit

Specifications:Product name: music doorbellShell siz...

R 286.51 R 212.70

Specifications:Product name: music doorbellShell size: 93*63*25MMPower supply voltage: DC3V(2*5th batteries)>>>Manual: Click here to open<<<Package Include:1× ...

HappyFish.co.za

Pulse Seqquence Control Circuit ...

Specifications:Product name: pulse seqquence control...

R 487.00 R 318.00

Specifications:Product name: pulse seqquence control circuitProduct size: 47*70MMOperating voltage: 5VCircuit board material: FR-4 with a thickness of 1.6MMPackage Include:1× DI...

HappyFish.co.za

Electronic Fireflly DIY Electron...

Specifications:Product name: electronic firefllyProd...

R 257.05 R 164.70

Specifications:Product name: electronic firefllyProduct size: 30*38MMWorking voltage: DC5VPackage Include:1× Electronic Fireflly DIY Electronic Kit（The delivery is a part, which...

HappyFish.co.za

Digital RF Power Meter 1MHz to 1...

Specification:Power measuring range: -50～+0 dBm (add...

R 945.64 R 779.70

Specification:Power measuring range: -50～+0 dBm (adding RF attenuator can expand to 100dBm)Power measurement accuracy: 0.1dBmFrequency measuring range: 1MHz～10000 MHzPower measu...

HappyFish.co.za

ESP32 C3 Development Board RISC-...

What is C3FH4 RGB? C3FH4 RGB features an ultra-compa...

R 369.70

What is C3FH4 RGB? C3FH4 RGB features an ultra-compact design with one risc-v 32-bit single core processor at 160MHz on a PCB, built-in 400 KB SRAM and 4 MB Flash , integrated w...

HappyFish.co.za

TOF Mini Laser Range Sensor Long...

Specifications:- Measuring Range: 0.02m ~ 7.8m- Meas...

R 652.85 R 494.50

Specifications:- Measuring Range: 0.02m ~ 7.8m- Measuring Accuracy: ±4cm (0.02m ~ 7.8m)- Wavelength: 940nm- Field of View (FOV): 2° ~ 3°- Communication Interface: Default UART (...

HappyFish.co.za

Sinilink XY-6506S DC Buck Power ...

Specifications:>>>Manual: Click here to ope...

R 709.00

Specifications:>>>Manual: Click here to open<<<>>>PC Software: Click here to open<<<- Product Name: DC buck power supply- Model: XY-6506S- In...

HappyFish.co.za

QC4.0 QC3.0 LED Dual USB 5V 4.5A...

Specification: 【SWITCH CHARGING】:Current up to 5A, ...

R 331.24 R 267.70

Specification: 【SWITCH CHARGING】:Current up to 5A, efficiency up to 95%Support 4.2/4.35/4.4/4.5v battery typeSupport for JEITA specificationSupport temperature loop control【SYN...

HappyFish.co.za

12V Power On Delay Relay Module ...

>>>Manual: Click here to open<<<...

R 429.55 R 279.70

>>>Manual: Click here to open<<< Description: The module when power is turned on, the timer is started immediately (time range is adjustable), the re...

HappyFish.co.za

0.5A/1A/2A 1S/2S/3S Synchronous ...

More informations: Click here to openDescription: 1-...

R 276.10

More informations: Click here to openDescription: 1-Cell(1S) 4.2V Version:Input voltage: DC 4.5V-23V(Recommend DC 5V/6V/9V/12V/15V)Charging voltage: 4.2VCharging current: 1A/2A(...

HappyFish.co.za

8V 35V To 5V 8A Power Supply Ste...

Specifications:Input Voltage: DC 8-35VInput Current:...

R 502.30 R 328.20

Specifications:Input Voltage: DC 8-35VInput Current: 5.5AOutput Voltage: 5.2VOutput Current: Total Maximum 8A, Single USB Port up to 2ADynamic Response Speed: 300µs (load flow c...

HappyFish.co.za

SK90C Buck-boost Converter Color...

Feature:1. The LCD display panel is immersed in gold...

R 779.68 R 641.40

Feature:1. The LCD display panel is immersed in gold technology to prevent oxidation and poor contact, and prevent incomplete display after long-term use.2. Independent silicone...

HappyFish.co.za

LILYGO T3-S3 ESP32-S3 LoRa WiFi ...

Specifications:MCU: ESP32S3FH4R2Flash: 4MBPSRAM: 2MB...

R 819.70

Specifications:MCU: ESP32S3FH4R2Flash: 4MBPSRAM: 2MBWireless Protocol: Wi-Fi + Bluetooth 5.0Onboard Functions: Reset + Boot Button, TF Card Support, USB/3.7V LiPo Battery Power ...