TEL0140 · DFRobot
The product is a 433MHz RF digital wireless switch for simple signal transmission. It features low power consumption, strong penetration, and various modes. (DFRobot TEL0140)
| Part number | TEL0140 |
|---|---|
| Manufacturer | DFRobot |
| Category | Communication & Wireless › Sub-GHz & RF Transceivers |
| Pins | 3 |
| Frequency | 433 MHz |
Gravity: Digital Wireless Transmit Switch (433MHz) 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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