Ambient Light Lux Sensor VEML7700: Unterschied zwischen den Versionen
Zur Navigation springen
Zur Suche springen
Keine Bearbeitungszusammenfassung |
|||
| Zeile 11: | Zeile 11: | ||
= Technical Overview = | = Technical Overview = | ||
=== Key Features === | |||
{| class="wikitable" | |||
! Feature !! Description | |||
|- | |||
| Package Type || Surface-mount (SMD), side-view | |||
|- | |||
| Dimensions || 6.8 mm × 2.35 mm × 3.0 mm | |||
|- | |||
| Sensor Type || Ambient Light Sensor (ALS) | |||
|- | |||
| Resolution || 16-bit digital output | |||
|- | |||
| Supply Voltage (VDD) || 2.5 V to 3.6 V | |||
|- | |||
| Communication Interface || I²C (I2C) | |||
|- | |||
| Dynamic Range || 0 lx to ~140 klx | |||
|- | |||
| Sensitivity || Up to 0.0042 lx/count | |||
|- | |||
| Flicker Rejection || 100 Hz and 120 Hz noise suppression | |||
|- | |||
| Power Consumption || Low shutdown current (~0.5 µA typical) | |||
|- | |||
| Temperature Stability || Built-in temperature compensation | |||
|- | |||
| Additional Feature || Software-controlled shutdown mode | |||
|} | |||
== Pin Configuration == | == Pin Configuration == | ||
Version vom 1. Mai 2026, 05:36 Uhr

| Autor: | Onyesi John Abiagam |
| Sprache: | DE EN |
Introduction
Technical Overview
Key Features
| Feature | Description |
|---|---|
| Package Type | Surface-mount (SMD), side-view |
| Dimensions | 6.8 mm × 2.35 mm × 3.0 mm |
| Sensor Type | Ambient Light Sensor (ALS) |
| Resolution | 16-bit digital output |
| Supply Voltage (VDD) | 2.5 V to 3.6 V |
| Communication Interface | I²C (I2C) |
| Dynamic Range | 0 lx to ~140 klx |
| Sensitivity | Up to 0.0042 lx/count |
| Flicker Rejection | 100 Hz and 120 Hz noise suppression |
| Power Consumption | Low shutdown current (~0.5 µA typical) |
| Temperature Stability | Built-in temperature compensation |
| Additional Feature | Software-controlled shutdown mode |
Pin Configuration
Measurement Method
| Integration Time (IT) | Gain 2 | Gain 1 | Gain 1/4 | Gain 1/8 |
|---|---|---|---|---|
| 800 ms | Beispiel | Beispiel | ||
| 400 ms | Beispiel | Beispiel | ||
| 200 ms | Beispiel | Beispiel | ||
| 100 ms | Beispiel | Beispiel | ||
| 50 ms | Beispiel | Beispiel | ||
| 25 ms | Beispiel | Beispiel |
Measurement Circuit
Software
Arduino IDE
Simulink
Video
Datasheets
→ back to main article: Sensor Kit
→ back to main article: HSHL Mechatronics Kit
→ back to main article: HSHL Mechatronics Kit | Arduino Sensor Collection
→ zurück zum Hauptartikel: HSHL-Mechatronik-Baukasten | Arduino Sensorsammlung