This is a 4 Channel Isolated 5V 10A Relay Module Opto-coupler and Relay output maximum contact is AC250V 10A and DC30V 10A. This relay module features 4 x 5V relays rated at 10A/250V each. It is designed to switch up to 4 high currents (10A) or high voltage (250V) loads with the help of microcontrol..
As digital devices get smaller and faster, once ubiquitous 5 V logic has given way to ever lower-voltage standards like 3.3 V, 2.5 V, and even 1.8 V, leading to an ecosystem of components that need a little help talking to each other. For example, a 5 V part might fail to read a 3.3 V signal as high..
This is an industrial 8-ch relay module controlled via RS485 bus, utilizing Modbus RTU protocol. It features embedded protection circuits such as power isolation, ADI magnetical isolation, and TVS diode, etc. It also comes with an ABS enclosure.
The Modbus RTU Relay is very easy to use. Due..
4-Channel 12V Relay Module With Opto Isolated Input is a 4-Channel Relay interface board with optocoupler that allows you to control various appliances, and other equipment’s with large current. It can be controlled directly by Micro-controller (Arduino,Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, M..
4-Channel Solid-State Relay is some what similar to that of a mechanical relay & the difference is that, there is no moving contact in a Solid-State Relay. Here we make use of Phototrriac coupler to turn it ON and OFF. It finds its application in AC circuits as a TRIAC has got only limited aplic..
If you've ever tried to connect a 3.3V device to a 5V system or vice versa, you know what a challenge it can be. This 4 Channel logic level converter is a small module that safely steps down 5V signals to 3.3V and steps up 3.3V to 5V. This level converter also works with 2.8V an..