relay module
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Electronic Modules, Relay Modules
16 Channel 5V Relay Module Control Board With Optocoupler Protection And LM2596 Power Supply
-17%
Electronic Modules, Relay Modules16 Channel 5V Relay Module Control Board With Optocoupler Protection And LM2596 Power Supply
Features
- 16 independent relay channels for multi-device control
- 5V operating voltage
- Built-in optocoupler isolation for enhanced protection
- High-current relay contacts for AC and DC load switching
- LED indicators for power and relay status
- TTL-compatible control inputs
- Screw terminal connections for secure wiring
- Suitable for industrial and home automation applications
- Compatible with Arduino, Raspberry Pi, ESP32, ESP8266, STM32, AVR, PIC, ARM, and DSP platforms
- Durable PCB design for long-term reliability
SKU: AB0187 -
Relay Modules
4 Channel Relay Module with Optocoupler 5V for Arduino DSP AVR PIC Arm
Features
- 4 independent relay channels
- Operates on 5V DC supply
- Built-in optocoupler isolation for improved protection
- Compatible with Arduino, AVR, PIC, ARM, DSP, ESP8266, ESP32, and Raspberry Pi
- LED indicators for power and relay status
- High-current relay contacts for switching AC and DC loads
- Screw terminals for secure wiring connections
- Easy interfacing with microcontrollers and development boards
- Suitable for automation and control applications
Specifications
- Operating Voltage: 5V DC
- Number of Channels: 4
- Trigger Signal: TTL Compatible
- Relay Type: SPDT (Single Pole Double Throw)
- Optocoupler Isolation: Yes
- Contact Rating:
- 10A @ 250V AC
- 10A @ 30V DC
- Input Interface: Digital Control Signals
- Status Indicators: Power LED and Relay LEDs
- Mounting Holes: Available for easy installation
Applications
- Home Automation Systems
- Smart Lighting Control
- Motor and Pump Control
- Industrial Automation
- IoT Projects
- Security Systems
- Robotics Projects
- Appliance Switching
- Remote Control Systems
SKU: AB0188 -
Electronic Modules, Electronic Switched & Keypad Modules, Relay Modules
8-Channel 5V Relay Board Expansion Module With Optocoupler-Control Large Voltages-Relay Expansion Board-AC-DC Appliance Control-LED Indicators
-44%
Electronic Modules, Electronic Switched & Keypad Modules, Relay Modules8-Channel 5V Relay Board Expansion Module With Optocoupler-Control Large Voltages-Relay Expansion Board-AC-DC Appliance Control-LED Indicators
This is an 8-Channel 5V 10A Relay Module with optocoupler. It can be directly controlled by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc. It can control various appliances and other types of equipment with large current. Output rating for each relay is 250V/10A AC or 5V/10A DC. Triode drive | Increasing relay coil | Strong driving ability | Fixed bolt hole | Easy installation | Diode effusion protection | Short response time | Board mode selection | Real-time working status indicator | Pull-down circuit for avoidance of malfunction | High impedance controller pin Relay module:140×58 mm This 8-channel relay module can be used to control various appliances, and other equipments with large current. It can be controlled by a number of microcontrollers such as Arduino, AVR, PIC, ARM. It is ideally suited to controlling larger voltages in your project through Wi-Fi. It can be used to control 220V AC load. It has a normally open contact and one normally close contact. Number of channels:8 Operating Voltage:5V Max Switching Current (AC):10A @250V AC Max Switching Current (DC):10A @30V DCWhat’SKU: AB0288 -
Uncategorized
MAX6675 Thermocouple Sensor Relay Module
Specifications
- Input voltage range: -0.3V-6V DC
- Output current: 50mA
- Supported Thermocouple Type: K-Type
- Resolution: 0.25°C, 12 Bit
- Interface: SPI
- Max Temp: +1024°C
- Lowest Temp : 0°C
- Open Thermocouple Detection
MAX6675a Applications:
- Industrial
- HVAC
- Appliances
- Heaters
- High Temperature Monitor
SKU: n/a
