16 CHANNEL 12V RELAY
- 16 channel 12V relay board
- Operating voltage: 12V
- Supply current: 0.2 A
- Relay contact current capacity of 10A @250 V AC/10A@ 30V AC
- Optocoupler protection
- LED status indicates relay ON/OFF state.
- The 10-16 road can be any full-on/off or any road
- Common terminal(com) in each rely is user friendly and can be accessed by different signal
- Normally closed or normally open with each port
- Strong anti-jamming ability and stable performance
- The on-board power supply module doesn’t need any external power
- Dimension: 180*90*20mm
- Weight: 100gm
16 CHANNEL 5V RELAY
- 16 channel 5V relay board
- Operating voltage: 5V
- Supply current: 500mA
- Relay contact current capacity of 10A @250 V AC/10A@ 30V AC
- Optocoupler protection
- Low state voltage: 0V to 0.5V (relay is ON)
- High state voltage: 3.7V to 5V(relay is OFF)
- Single-chip design with reliable performance
- Strong anti-interferences
- Strong anti-jamming ability and stable performance
- The on-board power supply module doesn’t need any external power
- Common terminal(com) in each rely is user friendly and can be accessed by different signal
- Dimension: 180*90*20mm
- Weight: 100gm
LM2576 3Amp Step-Down Voltage Regulator IC
- Switch mode step down voltage regulator
- Output Voltage for fixed voltage regulator: 3.3V, 5V, 12V or 15V
- Output Voltage for Variable type regulator: 1.23V to 37V
- Output Current: Upto 3A
- Maximum Input Voltage: 40V
- In-built Thermal Shutdown and Current Limit Protection
- Internal Oscillator: 52-kHz (Fixed Frequency)
- Available in TO-220 and TO-263 packages
- Adjustable output, reference voltage ±2% max over line and load conditions
- Requires only 6 external components