M5Stack PaHub v2.1 (U040-B-V21) – I2C hub 1 to 6

The PaHub lets you connect up to six I2C sensors to the same port, even sensors that share an address, for example three ENV III in different parts of a build. The address is set with DIP switches, so several hubs can be chained.

Works with

• ESPHome (component tca9548a)
• Arduino and UIFlow
• All M5Stack controllers with a Grove port

You also need

A controller and Grove cables for the sensors. One Grove cable is included.

Specifications

• Chip: PCA9548A
• Channels: 6
• Address: 0x70–0x77 (DIP switch, default 0x70)
• Size: 48 × 24 × 10.8 mm

Manufacturer and documentation

Manufacturer: M5Stack Technology Co., Ltd, Block A10, Expo Bay South Coast, Fuhai Street, Bao'an District, Shenzhen, China, [email protected]. EU representative: Success Courier SL, Calle Rio Tormes 1, Planta 1, Derecha, Oficina 3, 28947 Fuenlabrada, Madrid, Spain, [email protected].

• Product documentation (M5Stack)
• Manufacturer certifications (CE/RoHS)

End-of-life electronics must be taken to separate collection. Read about e-waste.