
TEL0177 · DFRobot

A 4G CAT1 module for Europe, Middle East, and more, featuring high-speed connectivity, diverse network protocols, low power mode, and USB network card function. (DFRobot TEL0177)
| Part number | TEL0177 |
|---|---|
| Manufacturer | DFRobot |
| Category | Communication & Wireless › Cellular (2G / 4G / NB-IoT) |
| Pins | 3 |
Gravity: Air780EU 4G CAT1 IoT Communication Module (For EMEA Countries & Thailand) pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | SIG | bidirectional | Digital or analog signal |
| 2 | VCC | power | |
| 3 | GND | ground |
Schematic symbol and footprint
Footprint: JST PH 2.0 mm 3-pin through-hole (Gravity PH2.0-3P) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
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