Reviews Robot Relay Module

Yahboom UNO R3 DIY Smart Robot Car Kit with Camera STEM Education with Tutorial CD for Kids Teens Adults Remote Control Car

IMPORTANT*** If there is no English instruction manual in your package, please download it from the learning website, and there is also an installation video. http://www.yahboom.net/study/Roboduino.
Flash ultrasonic ranging module : In addition to ranging and obstacle avoidance, the ultrasonic module can also control the light of various colors through program code, such as smart robot’s lovely eyes.Support for scratch 3.0 programming..
This robot car really excellent and safe to be a perfect gift for your children and friend to get hands-on experience about programming, electronics assembling and robotics knowledge. It is an integration solution for robotics learning and made for education..
Easy installation : You can do the installation easily for the robot, no additional soldering is required, and we have the installation video available on the CD, and you can also view the installation video on the details page.Anti-reverse socket design between module and motor and expansion board, each module has a dedicated socket and reduce the chances for errors.
Detailed tutorial : Don’t worry about your child losing direction, because yahboom always provides detailed courses and technical support. You can get detailed tutorials from the CD or Yahboom offi....

Protection function: The relay can effectively avoid system instability caused by mutual interference, effectively protect the output node of the PLC, ensure the normal transmission of the signal, and thereby protect the relay..
Uses: The relay module can be used to protect the PLC internal relays, which can directly replace traditional relays, reducing maintenance time and cost.
Stable performance: The signal amplifier is made of high-quality electronic components with stable and reliable performance..
Easy to install: It is recommended to design to make drilling and module installation more convenient..
After-sales service: We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time..

【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 5V digital output from your microcontroller..
【Main Specification】- Peak Load of NO Connector: AC125~250V/10A, DC28~30V/10A.
【Adopted SMD Optocoupler Isolation】- The isolation circuit prevent damages to I / O port by relay switch current..
【Wide Application】- These 5v relay board works well with ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc..
【Humanization Design On Interfaces】- All interfaces can be directly wired out through the terminals..

【Optocoupler Isolator】 3V/3.3V power relay module supports photocoupler isolation control..
【High Level Trigger】The relay module is triggered by high level signal, which can be input from microcontroller IO..
【Jumper Caps】You are free to select whether the relay and the signal share the same power supply or not by removing the jumper caps on the pins or not. It is recommended to share the same power supply, because that is more convenient for using..
【Rotate Screw Terminals】 The external connection adopts a rotary crimping terminal, which makes the crimping more firm, and has fixed mounting holes for easy installation..
【30VDC 250VAC Load】The power switch is compatible with 10A 250VAC and 10A 30VDC load..

The product operation guide can be obtained in the product guide and document. This Raspberry Pi expansion board supports Raspberry P.
The Relay Board gives your Raspberry Pi board the ability to control high voltage/high current devices, and easily makes normal home appliances become intelligent. Can be accessed programmatically or directly by shell. Up to 4 layers can be stacked..
Switch the I2C address of the device through the DIP switch on the circuit board to ensure that the four-layer module gets different addresses, thus avoiding the problem of address duplication..
The 4 Channel Relay uses high-quality relay modules combined with the most popular microcontroller technology to communicate with the Raspberry Pi. You can use mulitiple relay modules stacked together to add many channels.
The 4 Channel module is very fast, easy to install, and supports multi-language development, making it ideal for smart home projects.

【Update AI Function】Raspberry Pi tank kit is compatible with the Raspberry Pi 4 module B (2G/4G/8G). It not only retains the basic functions of....
【Real-time transmission of 5G HD video】Robot tank is professional DIY toy, suitable for electronic amateurs and teens over 16 years old. The tank....
【Programmed&tutorials&APP】Robot work with Raspberry Pi 4B, using Python/C++ as the main programming language and Open Source CV as the image....
【Sensors&Breakout】The rich sensors such as 2DOP camera, colorful searchlight, ultrasonic module, and 4-way patrol module make the RPI tank more....
【Top robot platform】This tank kit is composed of aluminum alloy solid chassis, two high-power 370 motors, metal couplings, high quality tracks, a....

【1 Channel Relay Module】- This Relay Board provides a single relay that can be controlled by any 5V digital output from your microcontroller..
【Main Specification】- Peak Load of NO Connector: AC125~250V/10A, DC28~30V/10A.
【Adopted SMD Optocoupler Isolation】- The isolation circuit prevent damages to I / O port by relay switch current..
【Wide Application】- These 5v relay board works well with Arduino/ ARM /PIC /AVR /MCU/Raspberry/CNC machine/ PS4 etc..
【Humanization Design On Interfaces】- All interfaces can be directly wired out through the terminals..

【Simple Operation】Timer module enters into an infinite cycle mode when power on, and stops working automatically after the setting time, easy to....
【Adjustable】Relay timer has 0.5s~1000min wide adjustable time range, you can adjust the delay time both at "RUN" time and "STOP" time.
【Practical】The repeat cycle timer module can be used to control the reciprocating stroke, or repetitive power on and off for equipment and....
【Application】The delay timer module is suitable for timer operating equipment, machine repetitive test circuit and fish tank intermittent pump.
【Product Parameter】AC100V~250V voltage, delay timing timer relay switch can be used for 100V/110V/ 120V/ 127V/220V/230V/240V power.

Onboard high performance microcontroller chip.
Module with overcurrent protection and relay diode freewheel protection.
On-board 5V, 10A/250VAC, 10A/30VDC relay, long life of relay can be continuously sucked 100,000 times.