I am text block. Click edit button to change this text. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo.
“USB-to-Serial Converter” has been added to your cart. View cart
TN-R-5991 1 Channel 12V MFG Relay module
TN-R-5991 1-channel 12V relay module for controlling AC/DC devices with Arduino, Raspberry Pi, and microcontrollers.
Category: All Categories
Tag: TN-R-5991 1 Channel 12V MFG Relay module
Description
The TN-R-5991 1-Channel 12V MFG Relay Module is a reliable solution for controlling high-voltage AC or DC devices with a low-voltage microcontroller signal. Operating at 12V control voltage, it can safely switch devices such as lights, fans, motors, and home appliances.
This module features an optocoupler-isolated input, indicator LED for status monitoring, and screw terminals for secure wiring. Compatible with Arduino, Raspberry Pi, ESP32, ESP8266, and other microcontrollers, it is ideal for DIY electronics, home automation, robotics, and industrial control applications.
Reviews (0)
Be the first to review “TN-R-5991 1 Channel 12V MFG Relay module” Cancel reply
Shipping & Delivery

Related products
Arduino CNC Shield
- Shield type:Â Arduino Nano
- Firmware:Â GRBL
- Modular stepper motor drivers:Â 3
- Limit switches:Â 6
- Micro-stepping:Â 1/16
- Coolant enable
- Uses removable Pololu A4988 compatible stepper drivers. (A4988, DRV8825, and others) (Not Included)
- Jumpers to set the Micro-Stepping for the stepper drivers. (Some drivers like the DRV8825 can do up to 1/32 micro-stepping )
- Compact design.
- Runs on 12-36V DC. (At the moment only the Pololu DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.)
- Please note that this is an unassembled kit and needs soldering.
- Latest Arduino CNC Shield Version 3.51
Creality CR-5 Pro 3D PRINTER/300*325*380mm/multiple materials supported
• Print Size: 300*225*380mm
• Machine Size: 530*487*612mm
• Package Szie: 625*547*710mm
• Filament diameter: 1.75 mm PLA/ABS
• File Format: STL/OBJ/AMF
• Layer Heigh: 0.1-0.4mm
• Sicer software: Creality Slicer, Cura, Simplify3D, Repetier-Host
• Connectivity: Online/SD card
• Mainboard: ATmega2560 Silent board
• UI interface: 4.3inch touch screen
CS DC Geared Motor 10 RPM
HS-49 TOP220 Package Heat Sink
J-link Emulator V8 all-ARM JTAG Adapter Converter for TQ2440 MINI2440 K98
Mini Portable Virtual Laser Projection Keyboard and Mouse Wireless Bluetooth
- Compatible with Android, iOS, Windows and Mac all kinds of operation systems that can be used with any phone, tablet, PC and laptop for a smooth and fast way of text input.
- Built-in Bluetooth for connecting to other devices without complex wired troubles
- More stable and smarter
- Can change the mini USB port to micro USB port.Â
- With mini Bluetooth speakers, which support voice reporting and music playing
- 3 in 1 Function: Laser keyboard,Mouse and bluetooth speaker
- Good touch sensitivity
- The BEEP sound and brightness can be adjusted on the laser keyboard

Reviews
There are no reviews yet.