Description Thank you for visiting our product page! We strive to provide you with an effortless shopping experience. Our checkout process is simple and offers various shipping options with tracking. Furthermore, we believe in maximizing the value of your purchase. On this website, you can find detailed instructions on how to use this product and explore various projects we have created using it. These resources are designed to help you make the most of your purchase. How to use this product — Click on me Free projects and tutorials — Click on me If you have any questions or encounter any issues, our dedicated customer support team is always ready to assist you. Please don’t hesitate to reach out to us through our user-friendly Contact Us page. We are committed to ensuring your complete satisfaction. Lastly, we highly value your feedback. Once you have experienced our product, we would greatly appreciate it if you could leave a review. Your opinion matters to us! Thank you for considering our product. We look forward to serving you. Product details Specifications 4 –way LED indicator ( LED indicator to know the importance, in the actual projects, with this indicator can be used directly working status LED indicates the procedure to facilitate debugging. DS18B20 temperature sensor interface that can be done to measure the temperature of the experiment, this price does not include the DS18B20 Oh, needed another shot. LM35 temperature sensor interface that can be done to measure the temperature of the experiment, this price does not include LM35 Oh, needed another shot. 3296 precision adjustable potentiometer, analogue input port ( can be used for controlling LED brightness, turning the steering angle, the digital voltage, etc. ) integrated infrared receiver that can fit any infrared remote control experiments, the price also does not include the integrated receiver and needs another shot. four digital tubes ( using 74HC595 driver provincial IO learning SPI), you can do a digital display experiment ( can display temperature, voltage, counter value, etc. ). three separate buttons, a reset button, the button can do experiments ( HMI ). the buzzer sound can be used for experiments. ( Can call the police, pronunciation, etc. ) Bluetooth, wireless interfaces, voice modules, and voice recognition modules can be used for wireless communication experiment servo interfaces, easy-to-drive servos
