Robotbanao XL6009 DC-DC Step-up Module with Adjustable Booster Power Supply Module - Pack of 1

I recently purchased the Robotbanao Microcontrollers 4-Channel Motor Driver Board and I have been absolutely thrilled with its performance. This tiny yet powerful device has taken my DIY robotics projects to a whole new level, and I couldn't be happier with the results.First of all, the packaging was top-notch, ensuring that the product arrived in perfect condition. Upon opening the box, I was impressed with the quality of the board. It feels sturdy and well-built, which instills confidence right from the start.Setting up the motor driver board was a breeze. The included manual is clear and easy to follow, making it suitable for beginners and experienced makers alike. It took me only a few minutes to connect everything and get it up and running.One of the standout features of this board is its compatibility with various microcontrollers. Whether you're using an Arduino, Raspberry Pi, or any other popular microcontroller, this motor driver board can seamlessly integrate with your projects. This versatility is a huge plus, as it allows for a wide range of applications.The 4-channel motor control capability is fantastic. I've used this board to control multiple motors simultaneously in my robotic projects, and it performs flawlessly. The L293D chip used in this board ensures smooth and precise motor control, which is crucial for robotics applications.What sets this motor driver board apart is its support for both bipolar and pulse-width modulation (PWM) methods. This flexibility allows you to tailor the motor control to your specific needs. Whether you need precise control for a robotic arm or smooth movement for a wheeled robot, this board has you covered.I've been using the Robotbanao Motor Driver Board for a few weeks now, and it has exceeded my expectations in every way. It has become an essential component in my robotics toolkit. The board's reliability and performance have made it an excellent investment for anyone interested in DIY robotics.In conclusion, if you're a maker, hobbyist, or enthusiast working on robotics projects, I highly recommend the Robotbanao Microcontrollers 4-Channel Motor Driver Board. It's a game-changer that offers exceptional value for its price. Don't hesitate to add it to your cart; you won't be disappointed!

It's really a good product to be used worth the money u spend

ok for this price but bread board quality isn't good enough and leds weren't as mentioned. I received less than 10 red leds

Good packaging

Works with 3.3 V and 5.5 V both.Usage is simple:1. Power the relay: Connect two jumper wires from power source (battery or Arduino/board out) to the relay (3.3V and GND pins in NodeMCU for example).2. ON/OFF signal - connect a single wire from GPIO pin (Arduino/NodeMCU) to one of the 4 bits on the relay. If pin is HIGH, the relay is ON. 4 such wires can be connected.3. Power the appliance: screw in two wires from applicance to a board and a power source (socket for example), basically complete the circuit. 4 wires, so 4 applicance can be connected max.

Buzzer b20 provided is not working.

I just opened the box and sharing my initial feedback. The packaging was not nice, the motors and speaker look like they are used and old. This is the first time I buying this kind of stuff so not sure what to expect. Will check with others and update my review if is is expected.I will add more feedback or update the above lines after using the stuff for few days.

nice product