Warranty and returns
12-month warranty on everything we sell. If a part is faulty, we'll replace or refund it and cover the return postage. Damage from soldering, wiring mistakes or modification isn't covered.
Changed your mind? Return it unused within 30 days for a full refund, with no restocking fee.
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. Full returns policy
Shipping
Free standard shipping within Australia on orders over A$55. Under A$55, standard shipping is A$6.95.
New Zealand A$8.99. Rest of the world A$14.95, flat rate.
Orders ship from Macquarie Park, NSW within one business day of payment when the item is in stock. Shipping policy
Description
Eight-channel bidirectional level shifters for connecting 3.3 V and 5 V logic. The pack mixes both chip types so you can match the shifter to the bus you are translating.
Highlights
- Both variants. Three TXB0108 boards for push-pull signals such as SPI and GPIO, and three TXS0108 boards for open-drain buses such as I2C.
- Automatic direction. No direction pin to drive: each channel senses which side is driving.
- Eight channels per board. Translate a whole parallel or multi-signal bus with one module.
- Breadboard-friendly. Breakout boards with 2.54 mm headers.
In the box
- 3 × TXB0108 8-channel board
- 3 × TXS0108 8-channel board
- 1 × storage case
Specifications
- Channels: 8 per board
- A side (low voltage): 1.2 to 3.6 V
- B side (high voltage): 1.65 to 5.5 V
Works with
Any microcontroller that needs to talk to parts on a different logic voltage, for example a 3.3 V ESP32-S3 driving 5 V peripherals.
Questions
TXB0108 / TXS0108 8-Channel Level Shifter, 6-Pack
- Ships worldwide
- 30-day returns
- 12-month warranty
What's in the box
parts, each with its own handbook
Tap any part for its wiring, example code for Arduino and MicroPython, and a 3D model you can turn over.
Stuck? Ask the people who made it
Email office@lonelybinary.com with your setup and what it is doing. Our product team answers within 24 hours.
