TEL0126 · DFRobot
WiFi IoT module for classroom teaching and smart homes supports platforms like Arduino IDE and MakeCode, using I2C/UART and PH2.0-4P Gravity interface. (DFRobot TEL0126)
| Part number | TEL0126 |
|---|---|
| Manufacturer | DFRobot |
| Category | Communication & Wireless › Wi-Fi |
| Pins | 4 |
| Frequency | 2.4 GHz |
Gravity: WiFi IoT Module (I2C/UART, 2.4GHz) pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | VCC | power | |
| 2 | GND | ground | |
| 3 | C (SCL/TX) | bidirectional | I2C SCL, or UART - see the module's pinout |
| 4 | D (SDA/RX) | bidirectional | I2C SDA, or UART - see the module's pinout |
Schematic symbol and footprint
Schematic symbol
Footprint: JST PH 2.0 mm 4-pin through-hole (Gravity PH2.0-4P) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
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