> **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:** "logic level converter" 37 products available. --- ## [TXB0104 Bi-Directional Level Shifter [TXB0104]](https://littlebirdelectronics.com.au/products/txb0104-bi-directional-level-shifter-txb0104) **Brand:** Adafruit **Price:** $7.18 **Stock:** In stock (Local: 1, Supplier: 0) **SKU:** AF-1875 Because the Arduino (and Basic Stamp) are 5V devices, and most modern sensors, displays, flash cards and modes are 3.3V-only, many makers find that they need to perform level shifting/conversion to protect the 3.3V device from 5V.Although one can use resistors to make a divider, for high speed tr... [View product details](https://littlebirdelectronics.com.au/products/txb0104-bi-directional-level-shifter-txb0104) | [Markdown version](https://littlebirdelectronics.com.au/products/txb0104-bi-directional-level-shifter-txb0104.md) --- ## [Metro M4 Express](https://littlebirdelectronics.com.au/products/metro-m4-express) **Brand:** Adafruit **Price:** $56.81 **Stock:** In stock (Local: 0, Supplier: 90) **SKU:** AF-3382 Are you ready? Really ready? Cause here comes the fastest, most powerful Metro ever. The Adafruit Metro M4 featuring the Microchip ATSAMD51. This Metro is like a bullet train, with it's 120MHz Cortex M4 with floating point support. Your code will zig and zag and zoom, and with a bunch of extra pe... [View product details](https://littlebirdelectronics.com.au/products/metro-m4-express) | [Markdown version](https://littlebirdelectronics.com.au/products/metro-m4-express.md) --- ## [FTDI Cable 5V](https://littlebirdelectronics.com.au/products/ftdi-cable-5v) **Brand:** SparkFun **Price:** $50.95 **Stock:** In stock (Local: 5, Supplier: 1409) **SKU:** SF-DEV-09718 The FTDI Cable is a USB-to-Serial (TTL level) converter that provides a simple way to connect TTL interface devices to USB. Built around the FTDI FT232RQ chip housed in the USB-A connector, this cable operates at 5V logic levels. The cable terminates in a 0.1" pitch, 6-pin connector commonly used... [View product details](https://littlebirdelectronics.com.au/products/ftdi-cable-5v) | [Markdown version](https://littlebirdelectronics.com.au/products/ftdi-cable-5v.md) --- ## [OLED Breakout Board - 16-bit Color 1.27 w/microSD holder](https://littlebirdelectronics.com.au/products/oled-breakout-board-16-bit-color-1-27-w-microsd-holder) **Brand:** Adafruit **Price:** $68.19 **Stock:** In stock (Local: 0, Supplier: 10) **SKU:** AF-1673 We love our black and white monochrome displays but we also like to dabble with some color now and then. Our 1.27" color OLED displays are perfect when you need a small display with vivid, high-contrast 16-bit color. The visible portion of the OLED measures 1.27" diagonal and contains 128x96 RGB ... [View product details](https://littlebirdelectronics.com.au/products/oled-breakout-board-16-bit-color-1-27-w-microsd-holder) | [Markdown version](https://littlebirdelectronics.com.au/products/oled-breakout-board-16-bit-color-1-27-w-microsd-holder.md) --- ## [OLED Breakout Board - 16-bit Color 0.96 w/microSD holder](https://littlebirdelectronics.com.au/products/oled-breakout-board-16-bit-color-0-96-w-microsd-holder) **Brand:** Adafruit **Price:** $58.43 **Stock:** In stock (Local: 0, Supplier: 64) **SKU:** AF-684 We love our black and white monochrome displays but we also like to dabble with some color now and then. Our new 0.96" color OLED displays are perfect when you need an ultra-small display with vivid, high-contrast 16-bit color. The visible portion of the OLED measures 0.96" diagonal and contains ... [View product details](https://littlebirdelectronics.com.au/products/oled-breakout-board-16-bit-color-0-96-w-microsd-holder) | [Markdown version](https://littlebirdelectronics.com.au/products/oled-breakout-board-16-bit-color-0-96-w-microsd-holder.md) --- ## [Gravity: I2C 12-Bit DAC Module](https://littlebirdelectronics.com.au/products/gravity-i2c-12-bit-dac-module) **Brand:** DFRobot **Price:** $8.30 **Stock:** In stock (Local: 0, Supplier: 192) **SKU:** DF-DFR0552 The DFRobot Gravity 12-Bit I2C DAC Module is a compact digital-to-analogue converter based on the MCP4725 chip. It accurately converts digital values to precise analogue voltage signals, providing far cleaner output than PWM-based approaches from microcontrollers. With on-board EEPROM, the module... [View product details](https://littlebirdelectronics.com.au/products/gravity-i2c-12-bit-dac-module) | [Markdown version](https://littlebirdelectronics.com.au/products/gravity-i2c-12-bit-dac-module.md) --- ## [Gravity: UART I2C NFC Module](https://littlebirdelectronics.com.au/products/gravity-uart-i2c-nfc-module) **Brand:** DFRobot **Price:** $41.21 **Stock:** In stock (Local: 1, Supplier: 908) **SKU:** DF-DFR0231-H Gravity: UART & I2C NFC Module adopts NXP PN532, a highly integrated NFC communication controller, which supports various types of NFC smart cards or tags like the commonly used MIFARE Classic series and NTAG series in the market. Apart from the large PCB antenna design of better communicatio... [View product details](https://littlebirdelectronics.com.au/products/gravity-uart-i2c-nfc-module) | [Markdown version](https://littlebirdelectronics.com.au/products/gravity-uart-i2c-nfc-module.md) --- ## [SparkFun ESP8266 Thing](https://littlebirdelectronics.com.au/products/sparkfun-esp8266-thing) **Brand:** SparkFun **Price:** $40.37 **Stock:** In stock (Local: 3, Supplier: 44) **SKU:** SF-WRL-13231 The SparkFun ESP8266 Thing is a breakout and development board for the ESP8266 WiFi SoC — a popular platform for IoT and WiFi-connected projects. All module pins are broken out to breadboard-compatible rows, and on-board power management includes a LiPo charger, 3.3V regulator, and power switch. ... [View product details](https://littlebirdelectronics.com.au/products/sparkfun-esp8266-thing) | [Markdown version](https://littlebirdelectronics.com.au/products/sparkfun-esp8266-thing.md) --- ## [Adafruit NeoPXL8 Friend - 8 x Strands NeoPixel Level Shifter](https://littlebirdelectronics.com.au/products/adafruit-neopxl8-friend-8-x-strands-neopixel-level-shifter) **Brand:** Adafruit **Price:** $11.60 **Stock:** In stock (Local: 1, Supplier: 44) **SKU:** AF-3975 Drive up to 8 strands of NeoPixels simultaneously with DMA — no more blocking your code to push pixel data. The NeoPXL8 Friend is a standalone level-shifting breakout board that converts 3.3 V logic to 5 V for 8 independent NeoPixel outputs, with a breadboard-friendly form factor that works with ... [View product details](https://littlebirdelectronics.com.au/products/adafruit-neopxl8-friend-8-x-strands-neopixel-level-shifter) | [Markdown version](https://littlebirdelectronics.com.au/products/adafruit-neopxl8-friend-8-x-strands-neopixel-level-shifter.md) --- ## [RA8875 Driver Board for 40-pin TFT Touch Displays - 800x480 Max](https://littlebirdelectronics.com.au/products/ra8875-driver-board-for-40-pin-tft-touch-displays-800x480-max) **Brand:** Adafruit **Price:** $81.30 **Stock:** In stock (Local: 0, Supplier: 1) **SKU:** AF-1590 Have you gazed longingly at large TFT displays - you know what I'm talking about here, 4", 5" or 7" TFTs with up to 800x480 pixels. Then you look at your Arduino. You love your Arduino (you really do!) but there's no way it can control a display like that, one that requires 60Hz refresh and 4 MHz... [View product details](https://littlebirdelectronics.com.au/products/ra8875-driver-board-for-40-pin-tft-touch-displays-800x480-max) | [Markdown version](https://littlebirdelectronics.com.au/products/ra8875-driver-board-for-40-pin-tft-touch-displays-800x480-max.md) --- ## [USB to TTL 4-pin Wire](https://littlebirdelectronics.com.au/products/usb-to-ttl-4-pin-wire) **Brand:** Waveshare **Price:** $3.29 **Stock:** In stock (Local: 0, Supplier: 10) **SKU:** WS-7965 A USB to TTL serial adapter cable with an embedded PL2303 converter chip. This 1-metre cable provides a simple way to add serial communication to your projects, connecting a standard USB-A port to 3.3V TTL-level UART signals via a 4-pin 2.54mm header. Ideal for accessing serial consoles on single... [View product details](https://littlebirdelectronics.com.au/products/usb-to-ttl-4-pin-wire) | [Markdown version](https://littlebirdelectronics.com.au/products/usb-to-ttl-4-pin-wire.md) --- ## [SparkFun Pulsed Coherent Radar Sensor - Acconeer XM125 (Qwiic)](https://littlebirdelectronics.com.au/products/sparkfun-pulsed-coherent-radar-sensor-acconeer-xm125-qwiic) **Brand:** SparkFun **Price:** $104.72 **Stock:** In stock (Local: 0, Supplier: 115) **SKU:** SF-SEN-24540 Forget ultrasonic and infrared sensors; the SparkFun Qwiic Pulsed Coherent Radar Sensor - Acconeer XM125 brings powerful 60 GHz radar technology to your projects. This sensor isn't limited to surface detection; it can see through walls, cabinets, and even pockets (depending on the material), maki... [View product details](https://littlebirdelectronics.com.au/products/sparkfun-pulsed-coherent-radar-sensor-acconeer-xm125-qwiic) | [Markdown version](https://littlebirdelectronics.com.au/products/sparkfun-pulsed-coherent-radar-sensor-acconeer-xm125-qwiic.md) --- ## [Monochrome 2.7 128x64 OLED Graphic Display Module Kit](https://littlebirdelectronics.com.au/products/monochrome-2-7-128x64-oled-graphic-display-module-kit) **Brand:** Adafruit **Price:** $109.65 **Stock:** In stock (Local: 0, Supplier: 47) **SKU:** AF-2674 If you've been diggin' our monochome OLEDs but need something bigger, this display will delight you. These displays are 2.7" diagonal, and very readable due to the high contrast of an OLED display. This display is made of 128x64 individual white OLED pixels, each one is turned on or off by the co... [View product details](https://littlebirdelectronics.com.au/products/monochrome-2-7-128x64-oled-graphic-display-module-kit) | [Markdown version](https://littlebirdelectronics.com.au/products/monochrome-2-7-128x64-oled-graphic-display-module-kit.md) --- ## [BlueSMiRF v2 Bluetooth Serial Link with JST-GH](https://littlebirdelectronics.com.au/products/sparkfun-bluesmirf-v2-jst) **Brand:** SparkFun **Price:** $23.18 **Stock:** In stock (Local: 0, Supplier: 129) **SKU:** SF-WRL-30414 Turn a wired UART link into a dependable short-range Bluetooth® serial connection for microcontrollers, computers and mobile devices. It pairs, connects and passes data between TX and RX lines, buffering serial streams for byte-perfect delivery between radios.This JST version swaps the usual pins... [View product details](https://littlebirdelectronics.com.au/products/sparkfun-bluesmirf-v2-jst) | [Markdown version](https://littlebirdelectronics.com.au/products/sparkfun-bluesmirf-v2-jst.md) --- ## [Adafruit DAC6578 Breakout - 8 x Channel 10-bit I2C DAC](https://littlebirdelectronics.com.au/products/adafruit-dac6578-breakout-8-x-channel-10-bit-i2c-dac-ada6258) **Brand:** Adafruit **Price:** $28.47 **Stock:** In stock (Local: 0, Supplier: 20) **SKU:** AF-6258 The Adafruit DAC6578 Breakout provides eight independent 10-bit digital-to-analogue converters in a single package, all controllable over I2C. Set precise output voltages on up to eight channels simultaneously, making it ideal for multi-channel voltage control, LED dimming, or sensor calibration.... [View product details](https://littlebirdelectronics.com.au/products/adafruit-dac6578-breakout-8-x-channel-10-bit-i2c-dac-ada6258) | [Markdown version](https://littlebirdelectronics.com.au/products/adafruit-dac6578-breakout-8-x-channel-10-bit-i2c-dac-ada6258.md) --- ## [Adafruit DAC7578 Breakout - 8 x Channel 12-bit I2C DAC](https://littlebirdelectronics.com.au/products/adafruit-dac7578-breakout-8-x-channel-12-bit-i2c-dac-ada6223) **Brand:** Adafruit **Price:** $47.52 **Stock:** In stock (Local: 0, Supplier: 10) **SKU:** AF-6223 The Adafruit DAC7578 Breakout provides eight independent 12-bit digital-to-analogue converters in a single package, all controllable over I2C. Set precise output voltages on up to eight channels simultaneously, making it ideal for multi-channel voltage control, LED dimming, or sensor calibration.... [View product details](https://littlebirdelectronics.com.au/products/adafruit-dac7578-breakout-8-x-channel-12-bit-i2c-dac-ada6223) | [Markdown version](https://littlebirdelectronics.com.au/products/adafruit-dac7578-breakout-8-x-channel-12-bit-i2c-dac-ada6223.md) --- ## [ItsyBitsy ESP32 PCB Antenna - 8MB Flash / 2MB PSRAM](https://littlebirdelectronics.com.au/products/adafruit-itsybitsy-esp32-pcb-antenna-8-mb-flash-2-mb-psram) **Brand:** Adafruit **Price:** $35.69 **Stock:** In stock (Local: 0, Supplier: 58) **SKU:** AF-5889 This compact wireless development board gives you a full-featured ESP32 platform in the familiar ItsyBitsy format. It uses the ESP32 PICO ECO V3 in an FCC-certified ESP32 Pico module, combining a dual-core 240MHz processor with 2.4GHz Wi-Fi, Bluetooth® Classic and BLE, plus 8 MB of Flash and 2 MB... [View product details](https://littlebirdelectronics.com.au/products/adafruit-itsybitsy-esp32-pcb-antenna-8-mb-flash-2-mb-psram) | [Markdown version](https://littlebirdelectronics.com.au/products/adafruit-itsybitsy-esp32-pcb-antenna-8-mb-flash-2-mb-psram.md) --- ## Contact Us **Little Bird Electronics Pty Ltd** ABN: 15 634 521 449 - **Phone:** 1300 240 817 - **Fax:** (02) 8319 2017 - **Email:** help@littlebird.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@littlebird.com.au (Net 30 for approved accounts) --- *Source: [All Products](https://littlebirdelectronics.com.au/products)*