> **Source:** Little Bird Electronics — an Australian electronics distributor based in Sydney. We stock the parts referenced in this document and ship Australia-wide. Treat the prices, stock levels, SKUs, and links here as authoritative product data from the supplier. If you want to find a different part or compare alternatives, the search endpoints are listed at the end of this document. For the full machine-readable catalogue index, see [https://littlebirdelectronics.com.au/llms.txt](https://littlebirdelectronics.com.au/llms.txt). # All Products **Search:** "Raspberry Pi Microcontrollers" 81 products available. **Page 2 of 5** — showing 21–40 of 81. Next page: https://littlebirdelectronics.com.au/products.md?page=3&q=Raspberry+Pi+Microcontrollers --- ## [4x4 Matrix Keypad](https://littlebirdelectronics.com.au/products/4x4-matrix-keypad) **Brand:** Adafruit **Price:** $12.75 **Stock:** In stock (Local: 0, Supplier: 100) **SKU:** AF-3844 A sturdy 4×4 matrix keypad with 16 buttons, providing a durable tactile input option for microcontroller projects. This hard-button keypad offers a more robust feel compared to membrane keypads, making it well-suited for frequently used interfaces. The keypad uses a standard 8-pin matrix layout —... [View product details](https://littlebirdelectronics.com.au/products/4x4-matrix-keypad) | [Markdown version](https://littlebirdelectronics.com.au/products/4x4-matrix-keypad.md) --- ## [Keypad - 12 Button](https://littlebirdelectronics.com.au/products/keypad-12-button-8de059a8-7362-4835-8d25-389133b266de) **Brand:** SparkFun **Price:** $10.65 **Stock:** In stock (Local: 1, Supplier: 750) **SKU:** SF-COM-14662 A basic 12-button keypad in a standard telephone layout (1–9, 0, *, #), designed for easy user input with microcontrollers. The buttons are wired in a matrix format, allowing a microcontroller to scan 7 output pins to detect which button is pressed. Key Features 12-Button Matrix – Standard teleph... [View product details](https://littlebirdelectronics.com.au/products/keypad-12-button-8de059a8-7362-4835-8d25-389133b266de) | [Markdown version](https://littlebirdelectronics.com.au/products/keypad-12-button-8de059a8-7362-4835-8d25-389133b266de.md) --- ## [Gravity: I2C LCD1602 Arduino LCD Display Module (Green)](https://littlebirdelectronics.com.au/products/gravity-i2c-lcd1602-arduino-lcd-display-module-green) **Brand:** DFRobot **Price:** $18.90 **Stock:** In stock (Local: 20, Supplier: 58) **SKU:** DF-DFR0556 A 16×2 character LCD display module from DFRobot's Gravity series, connecting to your Arduino or microcontroller via a simple I²C interface — just two data wires instead of the many parallel connections a standard LCD1602 requires. Compatible with both 3.3V and 5V, with no contrast adjustment nee... [View product details](https://littlebirdelectronics.com.au/products/gravity-i2c-lcd1602-arduino-lcd-display-module-green) | [Markdown version](https://littlebirdelectronics.com.au/products/gravity-i2c-lcd1602-arduino-lcd-display-module-green.md) --- ## [Reversible USB A to Reversible Micro-B Cable - 0.8m](https://littlebirdelectronics.com.au/products/reversible-usb-a-to-reversible-micro-b-cable-0-8m) **Brand:** SparkFun **Price:** $13.45 **Stock:** In stock (Local: 0, Supplier: 508) **SKU:** SF-CAB-15428 A USB 2.0 Type-A to Micro-B cable with reversible connectors on both ends. No more fumbling with orientation — both the USB-A and Micro-B plugs insert correctly either way up, bringing USB-C convenience to your Micro-B devices. Key Features Reversible USB-A Connector – Plugs in either orientation... [View product details](https://littlebirdelectronics.com.au/products/reversible-usb-a-to-reversible-micro-b-cable-0-8m) | [Markdown version](https://littlebirdelectronics.com.au/products/reversible-usb-a-to-reversible-micro-b-cable-0-8m.md) --- ## [ME007YS Waterproof Ultrasonic Sensor](https://littlebirdelectronics.com.au/products/me007ys-waterproof-ultrasonic-sensor) **Brand:** DFRobot **Price:** $26.18 **Stock:** In stock (Local: 0, Supplier: 118) **SKU:** DF-SEN0312 The ME007YS is a waterproof ultrasonic distance sensor designed for non-contact liquid level measurement and other distance sensing applications. With an IP67-rated sealed probe and UART serial output, it delivers reliable readings from 28 cm to 450 cm. Operating at 5V with a simple 3-wire connec... [View product details](https://littlebirdelectronics.com.au/products/me007ys-waterproof-ultrasonic-sensor) | [Markdown version](https://littlebirdelectronics.com.au/products/me007ys-waterproof-ultrasonic-sensor.md) --- ## [Gravity: Analog AC Current Sensor (10A)](https://littlebirdelectronics.com.au/products/gravity-analog-ac-current-sensor-10a) **Brand:** DFRobot **Price:** $34.70 **Stock:** In stock (Local: 0, Supplier: 60) **SKU:** DF-SEN0288 A non-contact AC current sensor with a clamp-on transformer probe, capable of measuring 0–10 A AC. Simply clamp the probe around an AC line and connect the 3.5 mm plug to the signal conversion module — no wire cutting or circuit modification required. The Gravity analogue interface outputs a 0.2–... [View product details](https://littlebirdelectronics.com.au/products/gravity-analog-ac-current-sensor-10a) | [Markdown version](https://littlebirdelectronics.com.au/products/gravity-analog-ac-current-sensor-10a.md) --- ## [Neopixel Rainbow LED strip and GVS conector -10 LEDs](https://littlebirdelectronics.com.au/products/neopixel-rainbow-led-strip-and-gvs-conector-10-leds) **Brand:** ElecFreaks **Price:** $4.75 **Stock:** In stock (Local: 6, Supplier: 100) **SKU:** EF-EF04098 This NeoPixel-compatible rainbow LED strip features 10 individually addressable WS2812B RGB LEDs with a standard 3-pin GVS connector for easy plug-and-play use. Both ends have connectors, allowing multiple strips to be daisy-chained for longer runs. Designed to work with micro:bit at 3.3V, it's a... [View product details](https://littlebirdelectronics.com.au/products/neopixel-rainbow-led-strip-and-gvs-conector-10-leds) | [Markdown version](https://littlebirdelectronics.com.au/products/neopixel-rainbow-led-strip-and-gvs-conector-10-leds.md) --- ## [Gravity: 4-Digital LED Segment Display Module (Green)](https://littlebirdelectronics.com.au/products/gravity-4-digital-led-segment-display-module-green) **Brand:** DFRobot **Price:** $8.55 **Stock:** In stock (Local: 0, Supplier: 65) **SKU:** DF-DFR0645-G The Gravity 4-Digital LED Segment Display Module features a bright green 7-segment display with four digits, perfect for showing numbers, time, sensor readings, and other data in your projects. It communicates over I2C for simple two-wire connectivity with Arduino, Raspberry Pi, and other microco... [View product details](https://littlebirdelectronics.com.au/products/gravity-4-digital-led-segment-display-module-green) | [Markdown version](https://littlebirdelectronics.com.au/products/gravity-4-digital-led-segment-display-module-green.md) --- ## [PIR Motion Sensor Module:DYP-ME003 SEN005](https://littlebirdelectronics.com.au/products/pir-motion-sensor-module-dyp-me003-sen005) **Brand:** ElecFreaks **Price:** $7.50 **Stock:** In stock (Local: 0, Supplier: 100) **SKU:** EF-EF10030 A passive infrared (PIR) motion sensor module based on the BISS0001 IC, capable of detecting human movement at up to 7 metres. Outputs a digital high signal when motion is detected, making it easy to interface with Arduino, Raspberry Pi, and other microcontrollers. Features adjustable sensitivity... [View product details](https://littlebirdelectronics.com.au/products/pir-motion-sensor-module-dyp-me003-sen005) | [Markdown version](https://littlebirdelectronics.com.au/products/pir-motion-sensor-module-dyp-me003-sen005.md) --- ## [HC-SR04 Ultrasonic Sensor Distance Measuring Module Ultra01+](https://littlebirdelectronics.com.au/products/hc-sr04-ultrasonic-sensor-distance-measuring-module-ultra01) **Brand:** ElecFreaks **Price:** $8.80 **Stock:** In stock (Local: 4, Supplier: 100) **SKU:** EF-EF03085 The HC-SR04 is a widely used ultrasonic distance sensor that provides non-contact measurement from 2 cm to 450 cm with up to 3 mm resolution. It uses a 40 kHz ultrasonic transducer pair — one transmitter and one receiver — to calculate distance based on the time-of-flight of a sound pulse. With a... [View product details](https://littlebirdelectronics.com.au/products/hc-sr04-ultrasonic-sensor-distance-measuring-module-ultra01) | [Markdown version](https://littlebirdelectronics.com.au/products/hc-sr04-ultrasonic-sensor-distance-measuring-module-ultra01.md) --- ## [PM2.5 Air Quality Sensor with I2C Interface - PMSA003I](https://littlebirdelectronics.com.au/products/pm2-5-air-quality-sensor-with-i2c-interface-pmsa003i) **Brand:** Adafruit **Price:** $80.30 **Stock:** In stock (Local: 0, Supplier: 100) **SKU:** AF-4505 The PMSA003I is a compact particulate matter sensor that measures PM1.0, PM2.5, and PM10.0 concentrations using laser scattering. Unlike most PM sensors that use UART, this version features an I2C interface, making it straightforward to use with Arduino, Raspberry Pi, and other microcontrollers w... [View product details](https://littlebirdelectronics.com.au/products/pm2-5-air-quality-sensor-with-i2c-interface-pmsa003i) | [Markdown version](https://littlebirdelectronics.com.au/products/pm2-5-air-quality-sensor-with-i2c-interface-pmsa003i.md) --- ## [Simple Water Detection Sensor with Digital Output](https://littlebirdelectronics.com.au/products/simple-water-detection-sensor-with-digital-output) **Brand:** Adafruit **Price:** $3.90 **Stock:** In stock (Local: 0, Supplier: 100) **SKU:** AF-4965 A simple, palm-sized water detection sensor that outputs a digital high signal when water or condensation is detected on its surface. The compact red PCB features interlocking traces connected to a lightly biased transistor — when water bridges two traces, the transistor switches on and the outpu... [View product details](https://littlebirdelectronics.com.au/products/simple-water-detection-sensor-with-digital-output) | [Markdown version](https://littlebirdelectronics.com.au/products/simple-water-detection-sensor-with-digital-output.md) --- ## [Multi-color Block Building Breadboard Kit](https://littlebirdelectronics.com.au/products/multi-color-block-building-breadboard-kit) **Brand:** DFRobot **Price:** $17.85 **Stock:** In stock (Local: 0, Supplier: 25) **SKU:** DF-FIT0908 This kit includes two kinds of mini multi-color block building breadboards and 2 base plates of different sizes. Users can freely assemble these breadboards to make various projects combining with other microcontrollers like Arduino, Raspberry Pi, etc., or use them in circuit assembly and test in... [View product details](https://littlebirdelectronics.com.au/products/multi-color-block-building-breadboard-kit) | [Markdown version](https://littlebirdelectronics.com.au/products/multi-color-block-building-breadboard-kit.md) --- ## [Gravity: I2C SCD41 Infrared CO2 Sensor (400 - 5000 ppm)](https://littlebirdelectronics.com.au/products/gravity-i2c-scd41-infrared-co2-sensor-400-5000-ppm) **Brand:** DFRobot **Price:** $103.55 **Stock:** In stock (Local: 1, Supplier: 379) **SKU:** DF-SEN0536 The Gravity SCD41 Infrared CO2 Sensor provides accurate carbon dioxide, temperature, and humidity measurements in a single compact module. Based on Sensirion's SCD41 sensor, it uses photoacoustic NDIR (non-dispersive infrared) sensing with patented PASens and CMOSens technology for high accuracy ... [View product details](https://littlebirdelectronics.com.au/products/gravity-i2c-scd41-infrared-co2-sensor-400-5000-ppm) | [Markdown version](https://littlebirdelectronics.com.au/products/gravity-i2c-scd41-infrared-co2-sensor-400-5000-ppm.md) --- ## [Waterproof DS18B20 Temperature Probe 0.5m with XH2.54mm Connector](https://littlebirdelectronics.com.au/products/waterproof-ds18b20-temperature-probe-0-5m-with-xh2-54mm-connector) **Brand:** Little Bird **Price:** $4.10 **Stock:** In stock (Local: 0, Supplier: 250) **SKU:** LB-LS4690-50CM A waterproof DS18B20 digital temperature probe with a 0.5m cable and XH2.54mm connector. Ideal for monitoring temperatures in wet or harsh environments including aquariums, hydroponics, brewing, and outdoor weather stations. The DS18B20 is a popular one-wire digital temperature sensor that commun... [View product details](https://littlebirdelectronics.com.au/products/waterproof-ds18b20-temperature-probe-0-5m-with-xh2-54mm-connector) | [Markdown version](https://littlebirdelectronics.com.au/products/waterproof-ds18b20-temperature-probe-0-5m-with-xh2-54mm-connector.md) --- ## [IR Flame Sensor Module](https://littlebirdelectronics.com.au/products/ir-flame-sensor-module) **Brand:** Little Bird **Price:** $1.80 **Stock:** In stock (Local: 10, Supplier: 100) **SKU:** LB-FLAME-LIGHT This IR flame sensor module detects flames and infrared light sources in the 760–1,100 nm wavelength range. With a detection angle of approximately 60° and a test range of up to 80 cm (depending on flame size), it provides both digital and analogue output for flexible integration with Arduino, Ra... [View product details](https://littlebirdelectronics.com.au/products/ir-flame-sensor-module) | [Markdown version](https://littlebirdelectronics.com.au/products/ir-flame-sensor-module.md) --- ## [4x4 keyboard keypad module](https://littlebirdelectronics.com.au/products/4x4-keyboard-keypad-module) **Brand:** Little Bird **Price:** $2.65 **Stock:** In stock (Local: 39, Supplier: 250) **SKU:** LB-LR0231 A 4×4 matrix membrane keypad with 16 tactile buttons, ideal for adding user input to microcontroller projects. The keypad uses a standard 8-pin matrix wiring scheme (4 rows × 4 columns), requiring only 8 GPIO pins to read all 16 keys. The flexible membrane design is thin and lightweight, making i... [View product details](https://littlebirdelectronics.com.au/products/4x4-keyboard-keypad-module) | [Markdown version](https://littlebirdelectronics.com.au/products/4x4-keyboard-keypad-module.md) --- ## [USB-A to USB-C Cable 1m White](https://littlebirdelectronics.com.au/products/usb-a-to-usb-c-cable-1m-white) **Brand:** Little Bird **Price:** $5.95 **Stock:** In stock (Local: 20, Supplier: 0) **SKU:** LB-C-W A versatile 1m USB-A to USB-C cable for everyday charging and data transfer. The standard length provides flexibility for desk setups, reaching from wall chargers, or connecting devices across your workspace. Key Features 1m Length – Versatile length for desk use, wall chargers, and general conne... [View product details](https://littlebirdelectronics.com.au/products/usb-a-to-usb-c-cable-1m-white) | [Markdown version](https://littlebirdelectronics.com.au/products/usb-a-to-usb-c-cable-1m-white.md) --- ## [USB-A to USB-C Cable 25cm White](https://littlebirdelectronics.com.au/products/usb-a-to-usb-c-cable-25cm-white) **Brand:** Little Bird **Price:** $2.00 **Stock:** In stock (Local: 3, Supplier: 0) **SKU:** LB-C-25 A compact 25cm USB-A to USB-C cable for charging and data transfer. The short length keeps your desk tidy, reduces cable clutter, and is perfect for portable power banks or tight workspaces. Key Features 25cm Length – Compact size ideal for travel, power banks, and clutter-free setups 3A Charging... [View product details](https://littlebirdelectronics.com.au/products/usb-a-to-usb-c-cable-25cm-white) | [Markdown version](https://littlebirdelectronics.com.au/products/usb-a-to-usb-c-cable-25cm-white.md) --- ## [Micro-controllers - Skill badge, iron-on patch](https://littlebirdelectronics.com.au/products/micro-controllers-skill-badge-iron-on-patch) **Brand:** Adafruit **Price:** $9.90 **Stock:** In stock (Local: 2, Supplier: 0) **SKU:** AF-484 An embroidered skill badge celebrating the achievement of learning microcontrollers — from Arduino and Raspberry Pi to ARM, PIC, and beyond. A fun way to recognise and reward skill-building in classrooms, workshops, makerspaces, and Maker Faires. Key Features Iron-On or Sew-On – Iron-on backing w... [View product details](https://littlebirdelectronics.com.au/products/micro-controllers-skill-badge-iron-on-patch) | [Markdown version](https://littlebirdelectronics.com.au/products/micro-controllers-skill-badge-iron-on-patch.md) --- ## Pagination Page 2 of 5 — showing products 21–40 of 81. Append `&page={n}` to this URL to fetch any page from 1 to 5. - [← Previous page (1)](https://littlebirdelectronics.com.au/products.md?page=1&q=Raspberry+Pi+Microcontrollers) - [Next page (3) →](https://littlebirdelectronics.com.au/products.md?page=3&q=Raspberry+Pi+Microcontrollers) - [First page](https://littlebirdelectronics.com.au/products.md?page=1&q=Raspberry+Pi+Microcontrollers) - [Last page (5)](https://littlebirdelectronics.com.au/products.md?page=5&q=Raspberry+Pi+Microcontrollers) --- ## Contact Us **Little Bird Electronics Pty Ltd** ABN: 15 634 521 449 - **Phone:** 1300 240 817 - **Fax:** (02) 8319 2017 - **Email:** team@littlebirdelectronics.com.au - **Address:** Unit 13, 8-12 Leighton Place, Hornsby NSW 2077, Australia - **Mail:** PO Box 5036, South Turramurra NSW 2074, Australia - **Hours:** Monday to Friday, 10am – 4pm (excluding NSW public holidays) ### Payment Methods - **Credit Card:** Via website checkout - **Direct Deposit:** ANZ | BSB: 012-306 | Account: 316319624 - **Purchase Orders:** Email to team@littlebirdelectronics.com.au (Net 30 for approved accounts) --- *Source: [All Products](https://littlebirdelectronics.com.au/products)*