# Logic Level Converter Bi-Directional

**Type:** Product page · **SKU:** CE07510 · **Brand:** [Makerverse](https://core-electronics.com.au/brands/makerverse-brand)
**Page:** https://core-electronics.com.au/logic-level-converter-bidirectional.html ([markdown](https://core-electronics.com.au/logic-level-converter-bidirectional.html.md))

This Bi-Directional Logic Level Converter is a breadboard-friendly device that converts between 5V and 3.3V logic.

## Pricing

- **Price:** $2.95 (inc GST) — $2.68 AUD, exc GST
- **Quantity discounts:** 5+ $2.01 (exc GST) · 20+ $1.80 (exc GST) · 100+ $1.61 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 672 today, and up to 49900 more in 14–42 days.

## Description

This Bi-Directional Logic Level Converter is a breadboard-friendly device that converts between eg. 5V and 3.3V logic. The four channels are independent and work in both directions, making this converter appropriate for shifting I2C bus voltages.

Power the board from the two voltage sources you're using. Connect the higher voltage (eg. 5V) to the 'HV' power pin, the lower voltage (eg. 3.3V) to the 'LV' power pin, and the ground to the 'GND' pin.

**Features:**

- 4 independent channels
- Breadboard friendly - just bring your own [pin headers](https://core-electronics.com.au/10-pcs-40-pin-headers-straight.html)
- Small size (15x13mm)
- Manufactured and [supported](https://core-electronics.com.au/contacts/) in Australia by Core Electronics
 
**Resources:**

- [Schematic](https://core-electronics.com.au/attachments/core-electronics-logic-level-converter-bidirectional-schematic.pdf)
- [GitHub repository](https://github.com/CoreElectronics/CoreElectronics-Logic-Level-Converter-Bidirectional)
 
**Guides:**

- [How to use a logic level shifter/converter](https://core-electronics.com.au/guides/digital-electronics/how-to-use-logic-level-shifters-converters/)

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/c/e/ce07510-logic-level-converter-v2.jpg)