Description:
Upgrade to Energy-Saving and Silent Control with the DFRobot Gravity Magnetic Latching Relay for ESP32, Arduino, and Raspberry Pi. This innovative magnetic latching relay offers a superior alternative to traditional relays with its ultra-low power dissipation and completely silent operation. Requiring only momentary digital pulse signals to switch between ON and OFF states, it's ideal for minimizing energy consumption in battery-operated and always-on applications.
The Gravity interface ensures easy connectivity with popular microcontrollers like ESP32, Arduino, and Raspberry Pi, empowering you to create modern home automation solutions such as smart electricity meters, quiet lighting controls, remote power outlets, and reliable electronic switches.
Specifications:
- Signal Level: 3.3V, 5V
- Power Voltage: 3.3V-5V DC
- Trigger Pulse Width: 2ms
- Static Current: 0.73mA - 0.8mA(@3.3V-5V）
- Coil Operating Current: 137mA(3.3V), 93mA(5V)
- Contact Resistance: ≤100mΩ (1A 6V DC)
- Contact Material: AgSnO2
- Contact Load: 10A 36V AC (Resistive), 15A 36V AC (Incandescent lamp)
- Max Switching Voltage: 36V AC/30V DC
- Max Switching Current: 10A
- Max Switching Power: 36VA/300W
- Coil Rated Power: 0.4W
- Relay Action Time(@Rated Voltage): ≤8ms
- Relay Reset Time(@Rated Voltage): ≤5ms
- Operating Humidity Range: 5%-85%RH
- Operating Temperature Range: -40℃-85℃
- Product Dimension(Package Not Included): 42×32mm/1.65×1.26
Features:
- Only 2.6mW - 3.65mW power consumption.
- Operates silently without any clicking sounds.
- Switches with a brief 2ms pulse.
- Holds its state even when power is removed.
- Compatible with both 3.3V and 5V logic levels (Arduino, ESP32, RPi, LattePanda).
Applications:
- Remaking home appliances
- Lighting controls
- Smart electricity meters
- Smart lighting
- Smart sockets
- Smart switches
Documents:
Package Included:
1 x DFRobot Gravity: Magnetic Latching Relay
