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Iot Filament Sensor
AdafruitESP32-S2
An IoT filament sensor for 3D printers using an IR optical sensor and a buzzer alarm.
In stock
Specifications
3- Operating Voltage
- 3.3V - 5V (Typical: 3.3V) [Logic Level] 3.3V - 5V (Typical: 3.3V) V
- Flash
- 4 MB MB
- Ram
- 2 MB PSRAM MB
Pinout
2Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.
| Pin | Name | Functions | Notes |
|---|---|---|---|
| A1 | A1 | GPIO | Breakout Pin for TCRT1000 |
| D10 | D10 | PWM | Buzzer 5V Pin |
Interactive pinout
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ESP32-S2
Click a pin to copy its name · tap a tag above to spotlight a bus.