Microwave Radar Human Body Sensor The Microwave Radar Human Body Sensor has a Transmission signal processing control chip rcwl-9196. This human body sensor has a Wide operating voltage range of 4.0-28V. The RCWL-0516 Microwave Radar Sensor is a mini doppler radar sensor module equipped with supporting DC 4-28V wide voltage. It is an alternative to the PIR sensor and uses in many security alarms system. This is a mini radar motion sensor module equipped with RCWL-9196 chip based on the doppler microwave induction technology. It will automatically continuously output the high-level TTL signal when there is motion with adjustable delay time and sensitivity. It is perfect for DIY microwave motion sensor light switch, human sensor toys, smart security devices, etc. The output of the RCWL-0516 sensor is analog and can be connected to an analog input of a microcontroller and sampled by an ADC. The output voltage is roughly proportional to the distance between the sensor and the object. However, since it relies on a Doppler radar system , signal reflections from other nearby objects can interfere with the measurement, making it less reliable and accurate than other kinds of sensors . The reflections from different kinds of objects can also influence measurements, for example, metallic objects have a stronger reflection than plastic objects. Pinouts: Pinout of RCWL-0516 Microwave Radar Sensor CDS — Sensor disable input (low = disable) VIN — 4- to 28-V DC supply input OUT — HIGH (3.3 V) motion detected/LOW (0 V) idle GND — Ground/0 V 3V3 — Regulated DC output (100 mA max) Applications: Distance sensing Radar applications

MindPlus Coding Kit for Arduino MindPlus Coding Kit for Arduino is the perfect solution to introduce your kids to the world of coding. This versatile kit, featuring 18 modules with Bluetooth, WiFi, and more, provides an interactive and educational coding experience. With Mind+ graphical programming and Arduino IDE support, it's designed for beginners to seamlessly transition from block-based coding to actual code. The UNO R3 controller ensures high-quality performance, making learning coding joyful and accessible. Suitable for kids of various ages, this kit opens the door to creativity and logic thinking skills. Start the coding journey with MindPlus! Offline Programming Editor Mind+ is a programming tool, which allows you to build a program by dragging and snapping coding blocks. With tons of tutorials, sample projects and a large community, it is one of the best tools for you to learn programing from absolutely zero! Create Interactive Projects with Hardware Mind+ supports a wide range of hardware including Arduino, micro:bit or even a series of ESP32-based educational microcontrollers, which makes it possible to let the program change your real life. Not only that you can use microcontrollers to interact with PC in real time, but also you can upload the code and let them work as standalone smart devices. Features: 18 modules with functions involving Bluetooth, WiFi, display, etc. 25 Interesting projects to explore IoT, smart home, etc. The teaching contents are instructed in detail from the perspectives of materials, hardware connections, hardware working principles, and programming, enabling beginners to master how to use Arduino and integrally learn network Internet and data analysis. Then draw inferences about it. Applications: Introduction to coding: Suitable for beginners, especially kids aged 10 and above. Versatile coding experience: Offers 18 modules with functions like Bluetooth, WiFi, and display. Interactive learning: Engages users in hands-on projects, covering IoT, smart home, algorithms, and more.

Mini AIO FPV Camera 5.8G 40CH 25mW 800TVL Video Transmitter This Mini AIO FPV Camera is a great option for those looking for a small, lightweight, and easy-to-use camera for their FPV drone. It features a 5.8G 40CH 25mW video transmitter, an 800TVL CMOS image sensor, and a 2.1mm lens. The Mini AIO FPV Camera is compatible with a wide range of FPV drones , including tiny whoops, brushed quads, and brushless quads. It is also very easy to install, making it a great option for beginners. Features: 5.8G 40CH 25mW video transmitter 800TVL CMOS image sensor 2.1mm lens Compatible with a wide range of FPV drones Easy to install Applications: FPV Drones: Ideal for use in micro FPV drones, providing real-time video feed for racing and freestyle flying. RC Vehicles: Suitable for remote-controlled cars, boats, and planes to get a first-person view during operation. Robotics: Used in robots for navigation and remote monitoring. Security Systems: Can be integrated into small-scale security systems for surveillance. DIY Projects: Perfect for hobbyists creating custom FPV setups or other wireless video transmission projects. Educational Tools: Used in educational kits to teach students about wireless communication and video transmission. Exploration: Employed in small exploration vehicles for areas that are difficult to access manually Benefits: Small and lightweight Easy to use High-quality image and video Compatible with a wide range of FPV drones Affordable If you are looking for a small, lightweight, and easy-to-use FPV camera, then the Mini AIO FPV Camera is a great option. It is compatible with a wide range of FPV drones and is very easy to install.

Mini Base Board (B) Designed for Raspberry Pi Compute Module The Mini Base Board (B) Designed for Raspberry Pi Compute Module—also known as CM4-IO-BASE-B—is a compact and efficient IO baseboard tailored specifically for the Raspberry Pi Compute Module 4 (CM4). This baseboard provides the essential interfaces required to harness the full potential of the CM4, making it ideal for embedded and industrial applications. Powered via a 5V/2.5A USB Type-C port, the board ensures stable and reliable performance while maintaining a small footprint, making it perfect for space-constrained projects and prototyping setups. Features: USB Type-C power input (5V/2.5A) for reliable operation Compact form factor ideal for embedded and space-limited applications Breaks out essential IO interfaces from CM4 Suitable for industrial, prototyping, and custom development projects Simplified design for ease of integration and rapid deployment Plug-and-play compatibility with CM4 module

Mini DF MP3 Player Module MP3-TF-16P The compact Mini DF Player can connect to the speaker directly It integrates perfectly with hard-decision decoding of DF, wav, wma it supports tf card driver, support fat16, fat32 file system. Supports sampling rates (KHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48 24-bit DAC output, dynamic range support: 90dB, SNR support: 85dB Fully supports FAT16, FAT32 file system Maximum support 32G TF card Support U disk to 32G, 64M bytes of NORFLASH A variety of control modes are available. IO control mode, serial mode, AD key control mode

Mini Digital Thermometer Humidity Hygrometer This is a Digital thermometer and hygrometer. This meter can be used to measure temperature and humidity. The meter comes with a sensor with an extended wire. Hygrometers measure the amount of moisture (or water vapor) in the air, commonly referred to as humidity. By knowing the percentage of humidity in the air along with the current temperature, dew point temperature and heat index can be calculated. With long-lasting battery life, it makes it easy to install in any system easily. Applications: Widely used in Aquarium Poultry Reptile Incubator Greenhouse Also check Mini LCD Digital Thermometer with Probe. The thermometer has a long probe line, an LCD display, and can show temperatures in Celsius and Fahrenheit.

Mini DIY Tesla Coil Kit - Solderless Unleash the power of innovation with the DIY Kit Mini Tesla Coil. This un-assembled prototype kit operates on the principle of resonance, producing high-temperature plasma, wirelessly transmitting electricity and illuminating fluorescent lamps. The kit features easy assembly with a pre-installed primary coil on the PCB board, providing high efficiency and a compact design. Powered by 9-12V input voltage, this Tesla Coil is perfect for science projects, DIY enthusiasts, and educational purposes. The versatile components, including LED lights, capacitors, resistors, and more, offer a comprehensive DIY experience. Showcase the groundbreaking invention of Nikola Tesla and explore the realms of wireless electricity. Made with quality materials, this Tesla Coil ensures durability and longevity. Ideal for students, hobbyists, and science enthusiasts, the DIY Kit Mini Tesla Coil is a must-have for those seeking an educational and entertaining DIY experience. Features: Easy Assembly: Un-assembled prototype kit with a compact design for convenient installation. Powerful Performance: Operates on 9-12V input voltage, capable of producing high-temperature plasma, wirelessly transmitting electricity, and illuminating fluorescent lamps. Versatile Components: Kit includes PCB board, coil, LED lights, capacitors, resistors, heat sink, and more for a comprehensive DIY experience. Innovative Technology: Showcases Nikola Tesla's invention with this mini Tesla Coil prototype. Durable Materials: Made with quality materials to ensure durability and longevity. Applications: Educational Demonstrations: Ideal for science projects, DIY enthusiasts, and students to showcase the principles of resonance and wireless electricity transmission. Hands-On Learning: Encourages hands-on experimentation and learning about the groundbreaking invention of Nikola Tesla. Science Fair Projects: Can be used as an attention-grabbing exhibit in science fairs, demonstrating the concept of high-temperature plasma and wireless power transmission. STEM Education: Supports STEM (Science, Technology, Engineering, and Mathematics) education by providing a practical and interactive experience. Hobbyist Projects: Suitable for hobbyists interested in electronics and DIY projects, offering a unique and entertaining assembly experience. Exploration of Nikola Tesla's Invention: Allows users to explore the realms of Tesla's inventions and innovations in a compact and accessible format.

Mini Electric Drill Set This mini electric drill is lightweight, with an exquisite appearance design, and comfortable to hold even a long time. Suitable for drilling, grinding, polishing, cutting, and other DIY carvings. All products are available in the box, that is, sewing. The grinder engraving kit is necessary for DIY and grinding. The small electric grinding tool has a mini grinder body, convenient to use. Perfect electric grinder for cutting, engraving, milling, grinding, polishing, removing, and drilling. Perfect for polishing some materials, like Jade, Agate, Emerald, Crystal, Metal, Wood and PCB. Features: Lightweight and ergonomic design Versatile usage for drilling, grinding, polishing, cutting, and DIY carvings Complete set including collets, drill bits, grinding ceramic wheels, and cutting sand wheel Easy to change accessories for different tasks Suitable for materials like Jade, Agate, Emerald, Crystal, Metal, Wood, and PCB Applications: Grinding Cutting Engraving Milling Polishing Removing Drilling

Mini elm327 Bluetooth OBD2 ELM327 Bluetooth OBD2 Works on all 1996 to 2010 cars and light trucks. Software included in CD for smartphones (Android, Symbian), PC(Windows XP, Windows 7, and Windows 8). OBD-II Software for ELM327 Bluetooth is a free program that allows you to use your PC and a hardware interface to get information from your car's computer. The program is very user-friendly and easy to learn. It is also very easy to install, simply extract the files into a folder on your computer's hard drive, and you're ready to go. To uninstall the program, simply delete the entire contents of the folder where the program resides. Compatible software: For Window version: ScanMaster-ELM, ScanTool.net, PCMSCAN For Android version: Torque, DashCommand, EOBD For Symbian version: OBDScope For Support System: Windows XP, Windows 7/8, Android, Symbian Applications: Engine RPM Calculated Load Value Coolant Temperature Fuel System Status Vehicle Speed Long Term Fuel Trim Intake Manifold Pressure Timing Advance Intake Air Temperature

Mini Epoxy Solar Panel 70X70 mm A mini solar panel Epoxy is made using two-component resin increased to a temperature of 50/60 celsius degrees. This type of panels are composed of the following layers: Epoxy resin Solar cells PCB board Solar cells sensor are encapsulated in epoxy resin that guarantees protection against humidity, insulation, excellent transparency, anti-aging, smooth surface, no cosmetic defect on the surface. The type of Epoxy panels can usually reach a maximum power of 5W due to the fact that larger size, may cause a deformation of the resin and consequent aesthetic defects. Applications: These panels are used especially to power any small object, such as toys, garden lamps, sensors for outdoors, road signs, and more.