PullUp
Inline 2.2k Pull-Up Module
- Overview
A tiny inline 2.2 kΩ I2C pull-up module for systems whose I2C host doesn't include its own pull-ups. Splices into the chain wherever pull-ups are needed; no commands, no configuration.
Common uses: bare microcontrollers used as DUELink hosts, custom PCBs missing pull-ups, classroom labs on signal integrity, and troubleshooting I2C reliability problems.
Key features • 2.2k pull-up to I2C | Resources 📄 Schematics |
🌿 Cables not included
Modules ship without cables to reduce waste. Some specialty boards include a USB cable; for the rest, see Cables to add cables to your order.
Ordering Info
| Product | Part Number | Price |
|---|---|---|
| DUELink PullUp | GDL-ADPULLUP-A | $2.95 |