The MonkMakes SSR (Solid State Relay) board is a low-voltage solid-state relay (no moving parts). This makes it super-easy to control loads of devices (up to 2A at 16V) from an Arduino, Raspberry Pi or other 3V/5V microcontrollers. This relay can be used to switch low voltage devices such as light bulbs, a motor, a small heating element or even a string of 12V LED lighting. The voltage needs to be kept under 16V, but the relay will automatically protect itself against too much current. This modern take on the electro-mechanical relay can even be used for low-frequency PWM to control the power to its load. With no moving parts, the relay is silent and doesn't suffer from the same mechanical wear/failure as traditional relay modules. Note: Listing is for the SSR board only. Raspberry Pi and other pictured items not included. Features * Solid-sate relay up to 2A * Peak 1A continuous AC/DC * Active LED indicator * Resettable ‘polyfuse’ to protect against over-current * Great for Arduino and Raspberry Pi * Suitable for low-frequency PWM Datasheet * Available to download here https://elecena.pl/product/22720077/monkmakes-solid-state-relay-board-discontinued 2023-03-07 https://elecena.pl/product/22720077/monkmakes-solid-state-relay-board-discontinued 2024-09-19