Description

A Magnetic latching relay is a new type of relay. It features low power dissipation and is noiseless. Unlike other non-latching relays, the latching relay needs two digital pulse signals to switch the ON/OFF state.
This DFRobot Gravity: magnetic latching relay is compatible with the most popular microcontrollers such as esp32 / Arduino / Raspberry Pi. It can be used to remake home appliances or lighting controls, like smart electricity meters, lighting, sockets, switches, and so on.

Useful link:
DFRobot Gravity: Magnetic Latching Relay for ESP32 / Arduino

Applications:

Remaking home appliances
Lighting controls
Smart electricity meters
Smart lighting
Smart sockets
Smart switches

Features:

Low power consumption, 2.6mw-3.65mw
Noiseless
Trigger Pulse Width: 2ms
Holding function
3.3V & 5V supported Arduino / ESP32 / Raspberry Pi / LattePanda

Package Includes:
1 x Magnetic Latching Relay
2 x 3Pin Gravity Wire