COM-18000 · SparkFun
The QwiicBus MidPoint works in tandem with the QwiicBus Endpoint to extend the range of your I2C bus and tap into it to drop in devices wherever you want. (SparkFun COM-18000)
| Part number | COM-18000 |
|---|---|
| Manufacturer | SparkFun |
| Category | Interface & Expansion › Breakouts & Adapters |
| Pins | 4 |
SparkFun QwiicBus - MidPoint pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | GND | ground | |
| 2 | 3V3 | power | |
| 3 | SDA | bidirectional | |
| 4 | SCL | input |
Schematic symbol and footprint
Schematic symbol
Footprint: JST-SH 4-pin SMD right-angle (SM04B-SRSS-TB) - Qwiic / STEMMA QT — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Where to buy
| Supplier | Stock | Price | Status | |
|---|---|---|---|---|
| Mouser | 59 | $30.48 (1+) | View |
Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.
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