Home >
Control Circuits >Lighting Control > Brightness adjustment circuit composed of visible light brightness sensor LX1970
Brightness adjustment circuit composed of visible light brightness sensor LX1970
Source: InternetPublisher:jikai233 Keywords: Sensor brightness adjustment circuit Updated: 2024/09/03
The brightness adjustment circuit is shown in the figure. By changing the duty cycle of the PWM (pulse width modulation) signal, the backlight brightness can be adjusted to meet personal needs. The voltage amplitude of the PWM signal is 3.3V.
Latest Control Circuits Circuits
- How to Build a Touch-Based Color-Changing Plant Using Arduino
- Introduction to the internal structure of the Delta winding motor
- Perform surgery on the speaker protection circuit
- Design and production of wireless multi-location control switch circuit
- Design and manufacture of three-phase motor protection circuit
- PIC microcontroller controlled remote anti-theft alarm circuit
- Home wireless burglar alarm circuit
- Water supply reminder after water outage
- Vibration anti-theft alarm circuit
- "Watchdog" anti-theft alarm circuit
Popular Circuits
- AS5200L Rotary Magnetic Position Sensor, did you know?
- How the acceleration sensor works
- Capacitive sensor system circuit
- Current sensor interface circuit diagram
- Cooling water temperature sensor structure, characteristics and connection circuit with ECU
- Blood pressure sensing circuit diagram of BP01 pressure sensor
- XTR105 internal circuit function diagram
- Soil drying alarm circuit
- Hall switch integrated sensor characteristic curve circuit diagram
- Microcomputer circuit compatible with sensor
京公网安备 11010802033920号