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Discover our range of sensors, power modules, microcontrollers, and more. Whether you're an electronics enthusiast, a hobbyist, or a professional developer, our components ensures you have everything you need for your projects. 

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  • D1 Mini ESP8266, a compact Wi-Fi development board based on the ESP8266 microcontroller, featuring built-in Wi-Fi connectivity, multiple I/O pins, and compatibility with Arduino IDE for IoT and smart home projects. D1 Mini ESP8266 Wi-Fi Board

    D1 Mini ESP8266 WiFi Development Board

    In stock
    $7.50 AUD
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  • W3230 Digital Temperature Controller Thermostat Sensor Module W3230 Digital Temperature Controller Thermostat Sensor Module Dimensions

    W3230 Digital Temperature Controller Thermostat Sensor Module - 12V

    In stock
    $8.80 AUD
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  • Capacitive Soil Moisture Hygrometer Sensor V2.0 Capacitive Soil Moisture Hygrometer Sensor V2.0

    Capacitive Soil Moisture Hygrometer Sensor V2.0

    In stock
    $2.99 AUD
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  • 6x6x5mm Momentary Tactile Push Button Switch (4 Pin)

    6x6x5mm Momentary Tactile Push Button Switch (4 Pin)

    In stock
    $0.90 AUD
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  • 6x6x5mm Momentary Tactile Push Button Switch (4 Pin) 6x6x5mm Momentary Tactile Push Button Switch (4 Pin)

    10 Pack 6x6x5mm Momentary Tactile Push Button Switch (4 Pin)

    In stock
    $4.90 AUD
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  • XT60 Male Female Connector Pairs XT60 Male Female Connector Pairs
    Sold out

    XT60 10 Pack Of Male Female Connector Pairs (5 Pairs)

    $4.80 AUD
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  • L298N Dual H-Bridge Stepper Motor Driver L298N Dual H-Bridge Stepper Motor Driver

    L298N Dual H Bridge Motor Driver

    In stock
    $6.70 AUD
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  • HC-05 Wireless Bluetooth Transceiver HC-05 Wireless Bluetooth Transceiver

    HC-05 Wireless Bluetooth Transceiver

    In stock
    $6.20 AUD
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  • STM32 Minimum System Development Board Blue Pill STM32F103C8T6 STM32 Minimum System Development Board Blue Pill STM32F103C8T6

    STM32 Minimum System Development Board Blue Pill STM32F103C8T6

    Low stock (4 units)
    $7.00 AUD
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  • ESP32-CAM + Camera + MB (USB-C Version) + 2.4GHz Antenna - Full Set

    In stock
    $19.45 AUD
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  • 12V 2A DC Power Supply 2.1mm – AU Plug DC Power Supply 2.1mm inner, 5.5mm outer – AU Plug

    12V 2A DC Power Supply 2.1mm – AU Plug

    Low stock (4 units)
    $11.25 AUD
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  • Pico Headers Pack - 2× Male Pin Header Single Row 2.54mm - (1×20)

    Pico Headers Pack - 2× Male Pin Header Single Row 2.54mm - (1×20)

    In stock
    $1.20 AUD
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  • 2.4GHz 3dBi Wi-Fi Antenna with SMA to IPEX Connector for ESP32/ESP8266 Modules 2.4GHz 3dBi Wi-Fi Antenna with SMA to IPEX Connector for ESP32/ESP8266 Modules

    2.4GHz 3dBi Wi-Fi Antenna with SMA to IPEX Connector for ESP32/ESP8266 Modules

    In stock
    $5.20 AUD
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  • XT90 Male to XT60 Female Adaptor

    XT90 Male to XT60 Female Adaptor

    In stock
    $3.80 AUD
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  • 4K Mini HDMI to Standard HDMI 2.0 Braided Cable for Raspberry Pi Zero W/2W 4K Mini HDMI to Standard HDMI 2.0 Braided Cable for Raspberry Pi Zero W/2W

    4K Mini HDMI to Standard HDMI 2.0 Braided Cable for Raspberry Pi Zero W/2W

    In stock
    $7.90 AUD
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  • Mini HDMI to Standard HDMI Adapter Jack for Raspberry Pi Zero W/2W Mini HDMI to Standard HDMI Adapter Jack for Raspberry Pi Zero W/2W

    Mini HDMI to Standard HDMI Adapter Jack for Raspberry Pi Zero W/2W

    In stock
    $5.45 AUD
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  • Raspberry Pi 4 Model B Raspberry Pi 4 Model B

    Raspberry Pi 4 4GB Model B

    In stock
    $160.00 AUD
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  • Raspberry Pi Pico 2 RP2350 Raspberry Pi Pico 2 RP2350
    Sold out

    Raspberry Pi Pico 2 RP2350

    $8.35 AUD
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  • 5V 2 Channel Relay Module Optocoupler 10A 5V 2 Channel Relay Module Optocoupler 10A

    12V 2 Channel Relay Module Optocoupler 10A

    In stock
    $3.90 AUD
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  • 5V 2 Channel Relay Module Optocoupler 10A 5V 2 Channel Relay Module Optocoupler 10A

    5V 2 Channel Relay Module Optocoupler 10A

    In stock
    $3.90 AUD
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  • Red DC LED Voltmeter DC 0-100V 0.28" LED Voltmeter Display Panel

    Red DC 0-100V 0.28" LED Digital Voltmeter

    In stock
    $3.35 AUD
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  • 2S 8A 18650 BMS Li-ion Battery Charger Protection Board 2S 8A 18650 BMS Li-ion Battery Charger Protection Board

    2S 8A 18650 BMS Li-ion Battery Charger Protection Board

    In stock
    $4.60 AUD
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  • 3.7V 250mAh LiPo Battery – Lithium Polymer 502030 JST-PH 1.25mm battery connector

    3.7V 250mAh LiPo Battery – Lithium Polymer 502030

    In stock
    $5.00 AUD
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  • ESP32 S3 DevKitC-1 N16R8 With IPEX Antenna Support ESP32 S3 DevKitC-1 N16R8 With IPEX Antenna Support
    Sold out

    ESP32 S3 DevKitC-1 N16R8 With IPEX Antenna Support

    $18.50 AUD
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  • 2600pcs 130 Values Resistor Kit - 1/4W 1% Metal Film 2600pcs 130 Values Resistor Kit - 1/4W 1% Metal Film

    2600pcs 130 Values Resistor Kit - 1/4W 1% Metal Film

    In stock
    $17.90 AUD
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  • Micro USB OTG Host Cable for Raspberry Pi Zero W/2W

    Micro USB OTG Host Cable for Raspberry Pi Zero W/2W

    In stock
    $5.45 AUD
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  • TTP223 Touch Key Capacitive Button TTP223 Touch Key Capacitive Button

    Capacitive Touch Key Button TTP223

    In stock
    $1.10 AUD
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  • Male Pin Headers 2.54mm (1×20)

    Male Pin Header Single Row 2.54mm - (1×20)

    In stock
    $0.60 AUD
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  • Micro SD Card Reader Module For Arduino Micro SD Card Reader Module For Arduino

    Micro SD Card Reader Module For Arduino

    In stock
    $3.70 AUD
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  • DC 5V/12V/24V ON OFF Module Infinite Loop Cycle Delay Relay Timer DC 5V/12V/24V ON OFF Module Infinite Loop Cycle Delay Relay Timer

    24V DC ON OFF Module Infinite Loop Cycle Delay Relay Timer

    In stock
    $6.50 AUD
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  • Raspberry Pi 5 Official Power Supply Black USB-C Raspberry Pi 5 Official Power Supply Black USB-C

    Raspberry Pi 5 Official Power Supply Black USB-C

    In stock
    $20.65 AUD
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  • Raspberry Pi 5 Case Red/White Raspberry Pi 5 Case Red/White

    Raspberry Pi 5 Case Red/White

    In stock
    $16.85 AUD
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  • Raspberry R Pi 5 Model B 8GB Raspberry Pi 5 4GB 8GB Model B

    Raspberry Pi 5 4GB Model B

    Very low stock (2 units)
    $169.00 AUD
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  • 5V 4 Channel Relay Module Optocoupler 10A 5V 4 Channel Relay Module Optocoupler 10A

    12V 4 Channel Relay Module Optocoupler 10A

    In stock
    $6.00 AUD
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  • Half Sized Solderable Breadboard - 30 Rows Half Sized Solderable Breadboard - 30 Rows

    Half Sized Solderable Breadboard - 30 Rows

    In stock
    $3.00 AUD
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  • 3.7V 2200mAh LP18650A Cell Li-Ion Battery With JST-PH Connector – Lithium Ion 3.7V LP18650A Cell Li-Ion Battery With JST-PH Connector – Lithium Ion

    3.7V 2200mAh LP18650A Cell Li-Ion Battery With JST-PH Connector – Lithium Ion

    In stock
    $14.30 AUD
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  • Quick Dispatch

    All orders shipped within 1-2 business days

  • Delivered from Melbourne

    Fast and reliable shipping

  • Pickup Available

    Email us at support@zaitronics.com.au to arrange pickup from Melbourne, Australia
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