Robotbit IOBIT V2.0 Micro:Bit Expansion Board This is a low-cost expansion board for Micro:Bit, which is specifically used for easy access of the IO ports on the Micro:Bit. It breaks out all the IO contacts on the Micro:Bit and comes with a built-in buzzer. The buzzer is connected to the P0 pin through the slide switch. The small size is very suitable for small projects using Micro:Bit. Small size, very suitable for DIY; All IO ports are extracted; Two LEGO-compatible pin holes for easy assembly and integration; Includes 1A self-recovery fuse; Custom-designed silkscreen board On-board buzzer- you can directly use the music module in MakeCode to play music. At the same time, the 3.5mm audio connector on the board can be connected to audio equipment; such as headphones to have more creative endeavors The 3PIN interface is distinguished by yellow, red, and black. It is created so that plugging it in the wrong way is difficult, and it is convenient to plug in the sensors Compared with IObit1.0, the biggest difference is that it can input and output 5V, support 5V sensor use, and increases the drive capacity (can drive multiple 9g small servos) It imitates the 5PIN gold fingers on the Micro: bit. This is convenient for makers who like to use the alligator clips; Come with a 2 Section Battery Holder for power micro: bit. Onboard Features Onboard features of Micro: Bit Expansion Board Robotbit IOBIT V2.0

Micro:Bit GPIO T-type Expansion Board The Micro:Bit GPIO T-type Expansion Board is a board that connects to the BBC micro:bit. It expands the capabilities of the development platform by providing access to more pin. The micro:bit has three digital/analog, input/output rings that are available to use with alligator clips. With the Micro:Bit breakout we have broken out all 21 GPIO, power and ground-to-pin outs in a 0.1" formation. This breakout board for the micro:bit’s edge connector allows intermediate and advanced users to connect the micro:bit to breadboards and other sensors, motors, LEDs and more! Features of the Micro:bit T-type GPIO board Accessory Type Extension Board Expansion Board Type T-type GPIO Board GPIO Pins 21 GPIO Pins Dimensions 7 x 1.5 x 6.5cms Weight 15 grams Connection type 0.1-inch space headers Mounting Holes M3 Best Used for BBC Micro:Bit

Micro:bit USB 2.0 Micro B Cable 300mm High-Speed Data Cable - Green This USB Type A to Micro B cable is the perfect choice to power and transfer data to your micro:bit. It is 300mm long (0.3m), making it easy to use without extra cable clutter. With USB 2.0 speeds up to 480Mb/s, you can transfer data quickly and reliably. Made with high-quality materials and a strong PVC sleeve, it’s built to last. This officially licensed cable also features stylish embossed logos. Ideal for students, hobbyists, and anyone working with micro:bit projects, it’s a simple and reliable solution for your needs.

Micro:bit USB Cable Type C to Micro USB 0.3m - Green This USB-C to Micro USB Cable is a great way to power and transfer data to your micro:bit. It’s 0.3m long (11.8 inches), making it easy to use without extra cable clutter. With USB 2.0 speeds up to 480Mb/s, it ensures fast and reliable data transfer. The cable is made from strong PVC and features embossed logos for extra durability. Officially licensed by the micro:bit foundation, it’s a perfect fit for your micro:bit projects in a stylish green color.

Micro:bit USB-C Cable Type C to Micro USB - Black The USB-C to Micro USB Cable is perfect for powering and transferring data to your micro:bit. It’s 0.3m long (11.8 inches), making it a compact and easy-to-use connection. With USB 2.0 speeds up to 480Mb/s, it offers fast and reliable data transfer. The cable is made from strong PVC and has embossed logos for extra durability. Officially licensed by the micro:bit foundation, it’s a great choice for all your micro:bit projects in a stylish black design.

Micro:Bit V2.2 Expansion Board Holder (Color May Vary) Micro:Bit Development Expansion Board Holder is compatible with Micro: bit, LEGO. The holder comes with good quality plastic material. The dimension of this Holder is (length x breadth x height) 88 x 64 x 13mm and its weight is around 20gram. Note: Package only includes the Development Board Holder. The Expansion Board Holder can be used with any Micro:bit Version. Applications: For RC Robot Compatible with microbit Lego

Microswitch KW10-Z1P Limit Switch 1A 125V AC The Subminiature PCB micro switch with 3 pins, SPDT design (1NO + 1NC) momentary. The actuator forms are middle hinge lever. The rating is 1A 125VAC. The subminiature PCB micro switch is made of nylon 66 and metal. The terminal is brass with silver plated. The housing color is black.The pin is a PCB terminal. Operating in all types of electronic equipment such as telephone, audio instruments, TV set, VCR, Automatic machine, communication equipment, car electric, apparatus and, electro motion tool, etc

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.