Adafruit PCA9546 4-Channel STEMMA QT / Qwiic I2C Multiplexer
You just found the perfect I2C sensor, available in a handy chainable Qwiic, or STEMMA QT package, and you want to wire up two or three or four of them to…
Product source: https://www.adafruit.com/product/5664
Component facts
- Category: ic
- Manufacturer: Adafruit
- Observed price: not available
- Last updated: 2026-08-09
Source specifications (1)
| Interface | I2C, CAN |
|---|
Published files (5)
- 2f3cc9e33e951298ff6543c8d9852905-5664-00.jpg (image)
- bf6a7463bd9d203a7c0c493d18177b33-5664-01.jpg (image)
- ddbd2e0c45695c89abd5dc8b35b3b8bc-5664-02.jpg (image)
- aa655567a37c90f9d006b486985a054c-5664-03.jpg (image)
- 81c37fdcc7687d851a23f1cb9891698b-5664-04.jpg (image)
Related components in ic
- "Brewing" - Skill badge, iron-on patch — Adafruit
- 1.8" Color TFT LCD display with MicroSD Card Breakout — Adafruit
- 1.8" SPI TFT display, 160x128 18-bit color - ST7735R driver — Adafruit
- 10-pack Latex Elastic Ribbon Strips - 14" long x 1" wide — Adafruit
- 10mm Plastic Bevel LED Holder - Pack of 5 — Adafruit
- 128MB micro SD Memory Card — Adafruit