PololuPololu· Electronics
Pololu 38 kHz IR Proximity Sensor, Fixed Gain, Low Brightness
Manufacturer part no. 2579
$9.95≈ 8.64 €
In stock — 69 units
- origin USA
- RoHS3
Estimated landed cost
| Item | €8.64 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €6.73 |
| Total delivered | €40.37 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
Volume pricing
| Qty | Unit price | Saving |
|---|---|---|
| ≥ 1 | $9.95 | |
| ≥ 5 | $9.15 | −8 % |
| ≥ 25 | $8.42 | −15 % |
| ≥ 100 | $7.75 | −22 % |
Datasheets & documents
- 📄 Schematic diagram of the Pololu 38 kHz IR proximity sensor
- 📄 Vishay TSSP77038 IR receiver module datasheet
- 📄 Dimension diagram of the Pololu 38 kHz IR Proximity Sensor
- 📄 3D model of the Pololu 38 kHz IR Proximity Sensor
- 📄 Drill guide for the Pololu 38 kHz IR Proximity Sensor
- 📄 New versions of our 38 kHz IR proximity sensors
Specifications (automatically extracted)
Mechanical
| Weight | 0.6 g |
Other characteristics
| Average input current | 8 mA |
| Maximum range | 12 in |
| Update rate | 1 kHz |
| Pcb dev codes | irs05b |
| Size | 0.4″ × 0.6″ × 0.2″ |
Description
This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor. This low-brightness version draws an average of 8 mA at 5 V and has a typical sensing range up to approximately 12 inches (30 cm).
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