Goofoo D100 3D Printer Single Filament Dryer Box -Black Color The Goofoo D100 3D Printer Single Filament Dryer Box - Black Color is designed to keep your 3D printing materials in optimal condition. Equipped with a built-in ball fan, it ensures uniform and rapid heating through its arc structure heating fan cycle, preventing issues caused by humidity. This Goofoo filament dryer effectively protects filaments from dust and moisture, maintaining consistent print quality and extending filament shelf life. Ideal for hobbyists and professionals alike, it is a must-have accessory for reliable and smooth 3D printing performance. Note: Normal temperature test, normal heating for 30 minutes, the humidity drops, the temperature is about 50 degrees, and the drying degree reaches excellent results within 2 hours. Features: High-efficiency ball fan. Curved structure allows heat to circulate inside. High efficiency heating cycle maintains a steady temperature.

Goofoo RP700C 3D Printing Pen Orange Colour The Goofoo RP700C 3D Printing Pen in vibrant orange is a cutting-edge tool designed to transform the way you explore and create with 3D printing. This innovative pen allows you to draw, sculpt, and build three-dimensional objects with ease by extruding melted plastic filament that solidifies instantly. Featuring a sleek, ergonomic design for comfortable handling, it offers adjustable temperature and speed settings to give you precise control over every project. Whether you’re an experienced artist, an aspiring designer, or simply a creative hobbyist, the Goofoo RP700C lets you bring your imagination to life in stunning 3D detail, making it perfect for crafting prototypes, intricate models, and decorative pieces. Features: LCD Screen Perfect sensation Humanized button

GP AAA 24G R03 Carbon Battery 1.5V Non-rechargeable (Pack of 2) The zinc-carbon AAA 24G R03 battery, also known as the GP Carbon Battery, has a 1.5V rated voltage and is commonly utilized in consumer electronics, power tools, home appliances, and toys that require low to moderate power consumption. This primary or dry battery has a suitable capacity for such devices but cannot be recharged. Despite its non-rechargeable nature, the GP AAA 24G R03 Carbon Battery is a reliable power source that can last for a long time, making it a popular choice among consumers. Its AAA cell size also makes it convenient and compatible with a wide range of devices. In addition, the GP AAA 24G R03 Carbon Battery is also known for its affordability and accessibility.

GP Super Alkaline AAAA Battery 1.5V for Electronic Gadgets LR8D425 E96 (Pack of 2) The GP Super Alkaline AAAA Battery 1.5V (LR8D425 E96) is engineered to deliver exceptional reliability and long-lasting power for small electronic gadgets. Perfect for low-drain devices such as remote controls, key fobs, medical instruments, and emergency equipment, this AAAA battery ensures consistent performance. With power retention of up to 10 years in storage and advanced leak protection technology that safeguards devices for up to 2 years after full use, it offers dependable energy when you need it most. This pack of 2 GP Super Batteries offers excellent value, making it an ideal choice for both everyday and backup use. Features: Lasts up to ten times longer than regular batteries. Stores electricity for ten years. Protects against leaks for up to two years when used in low-drain devices. Pack containing two AAAA batteries. Best Use for: Remote Controls Key Fobs Low-Drain Devices Medical Devices (e.g., hearing aids) Toys and Gadgets

GPS GNSS Antenna for Raspberry Pi HAT This GPS/GLONASS GNSS Antenna is specifically designed for applications that require precise positioning accuracy by combining signals from GPS and GLONASS systems. Its compact size makes it suitable for use in environments with limited space. With its 3-meter long cable, this antenna can be utilized to improve GPS signal reception in indoor projects using Raspberry Pi HAT or Arduino Shield. The antenna features a high-gain wide-band patch antenna with an integral ground, ensuring consistent performance. Its enclosure is fully waterproof with an IP67 rating and is resistant to UV damage, allowing for outdoor use. The antenna's configuration includes a mid SAW filter, which effectively eliminates the risk of LNA burn-out caused by nearby out-of-band radiated power bursts from other antennas in close proximity. Furthermore, the manufacturing process adheres to strict first-tier Automotive quality control standards. For temporary placement, the antenna is equipped with a flat magnetic surface that keeps it securely in place. Alternatively, it can be permanently affixed to any surface using double-sided tape. Features: The antenna assembly consists of a patch antenna for receiving GNSS signals and a preamplifier for signal amplification. Power supply to the antenna preamplifier must be provided by the application on the same RF signal trace as the GNSS RF signal is carried to the application. The antenna has an internal magnet so that it can be fixed on a metallic surface. Easy to use an antenna. Does not require RF or antenna knowledge. Also check NB-IoT / Cat-M(eMTC) / GNSS HAT designed for Raspberry P i. It offers versatile telecommunication capabilities, supporting communication protocols such as TCP, UDP, HTTP, HTTPS, TLS, DTLS, PING, LWM2M, COAP, and MQTT. Additionally, it provides GNSS positioning with support for GPS, GLONASS, BeiDou, and Galileo

Gravity: Analog AC Current Sensor (20A) Gravity: Analog AC Current Sensor (20A) is the perfect solution for hassle-free AC current measurement. No more cutting wires or complicated circuits. Designed for non-contact measurement, this sensor offers multiple ranges, making it versatile for various scenarios. Whether monitoring AC motors, lighting, or electrical equipment, this sensor ensures high safety and easy installation. Compatible with 3V3/5V micro-controllers, it provides accurate readings without direct contact. The wide temperature range makes it suitable for diverse conditions. Enhance your projects with the reliability of Gravity: Analog AC Current Sensor. Features: Non-contact measurement, high safety Multiple ranges for various measurement scenarios Compatible with 3V3/5V micro-controller Applications: AC motor automatic monitoring Lighting and electrical equipment measurement

Gravity: Huskylens - An Easy-to-use AI Camera | AI Machine Vision Sensor Huskylens is the ultimate solution for your robotics and AI projects. This AI camera offers a range of features including face recognition, object tracking, line following, and more. Designed to be user-friendly, you can connect it to popular control boards like Arduino and Raspberry Pi, making complex projects a breeze. The 2.0-inch IPS screen, advanced AI chip, and machine learning capabilities set this camera apart. Craft interactive projects, enhance your robot's vision, and explore new applications with ease. Made with quality materials and cutting-edge technology, Huskylens is a game-changer for AI enthusiasts and developers. Features: Equipped with multiple functions: face recognition, object tracking, object recognition, line tracking, color recognition, and tag (QR code) recognition Connectivity: Can connect to popular main control boards like Arduino, micro: bit, Raspberry Pi, and LattePanda through the UART / I2C port Easy-to-use: Various algorithms can be changed by pressing the function button; learning new things by pressing the learning button for recognition Built-in machine learning technology: Enables recognition of faces and objects; continuous learning for improved accuracy from different angles and ranges. Specialized AI chip Kendryte K210: Offers high performance, 1,000 times faster than STM32H743 when running neural network algorithms; capable of capturing fast-moving objects Applications: Face recognition Object tracking Object recognition Line tracking Color recognition Tag (QR code) recognition Interactive gesture control Autonomous robot Smart access control Interactive toy

Gravity: Offline Voice Recognition Sensor for micro:bit, Arduino, ESP32 - I2C & UART Get ready to be amazed by the Gravity Offline Language Learning Voice Recognition Sensor's ability. It's a fantastic tool for improving your technology. Imagine interacting with your ESP32, Arduino, or Micro projects and having them react right away without requiring an internet connection! Whether you're into cool home gadgets or tinkering with school projects, this sensor makes it super easy. You get over 121 commands right out of the box, like saying "Play music" or "Turn on the lights." And if that's not enough, you can teach it up to 17 new tricks, like making it respond to your pet's sounds! Best part? It keeps your data secret since it operates without the internet. There is no need to worry about data leaks. Also, it comes pre-installed with speakers and a microphone, so now get rid of the need for additional equipment in your projects. So the Gravity Voice Recognition Sensor is the perfect tool whether you're creating a smart assistant, setting up interesting projects at home, or adding more interactivity to learning. It is clear-cut, simple to use, and prepared to elevate your thoughts! Features: Supports 17 user-defined commands for personalised interactions. Works without the need for an internet connection. Includes 121 pre-programmed instructions for instant usage. An inbuilt speaker and microphone provide real-time speech feedback. Simple integration via I2C and UART interfaces. Works flawlessly with the Arduino, micro, and ESP32 platforms. It's simple to use thanks to detailed tutorials and a straightforward setup. To maintain total privacy, no data is transferred to the cloud. Applications: Automotive Projects Smart Home Automation Educational Tools Toys and Games Security Systems 3 Easy Steps for Voice Control with Micro, Arduino Uno, ESP32:

Grove - Long Range Radio 868MHz RFM95 LoRa Module Check out the Grove LoRa module - Long Range Radio 868MHz RFM95 LoRa Module from Seeed Studio. Grove makes your IoT projects easier. This LoRa module gives you ultra-long-range communication. The RFM95 transceiver ensures you get strong, long-distance signals with low power use. This LoRa transmitter is powered by the ATmega168 chip, which is known for being efficient and powerful. We’ve included a simple wire antenna. If you need a stronger signal, there's a connector for adding a second antenna. Try the Grove lora device - Long Range Radio 868MHz RFM95 LoRa Module and take your Arduino & Iot projects to the next level! Note: Keep the antenna vertical and straight for the best performance. Avoid putting large metal objects near the antenna, and if you’re adding a cape to your device, steer clear of metal ones.

Grove - NFC (ST25DV64) Versatile NFC/RFID Tag Board With 3.3V/5V Power Supply, ST25DV64K Chip Experience effortless communication with the Grove - NFC (ST25DV64) Tag Board! At Robocrage, we're excited to introduce this advanced product that blends innovation, versatility, and convenience to take your projects to the next level. Powered by the advanced ST25DV64K chip, this NFC/RFID tag board operates at an impressive 13.56 MHz frequency, ensuring swift and dependable communication for your applications. The Grove NFC Tag Board follows the ISO/IEC 15693 protocol, ensuring compatibility with a broad range of devices and systems. With its user-friendly I2C communication interface, this tag board makes connectivity and data transfer simple. This board is equipped with a 4-pin HY2.0 Grove connector, this NFC tag board guarantees a secure and reliable connection. The Grove - NFC (ST25DV64) Tag Board is compatible with both 3.3V and 5V operating voltages, offering flexibility to meet various project requirements. Whether you're involved in IoT projects, developing smart devices, or creating interactive installations, the Grove - NFC (ST25DV64) Tag Board empowers you to explore endless possibilities. It's a must-have tool in your toolkit for building intelligent and connected solutions. Power your innovation with ease! Order now at Robocrage and experience the next level of connectivity! Applications Access Control: You can use it as a key card for access control systems. Contactless Transaction: Integrate the tag into a payment system for contactless transactions. Device Pairing: Simplify the pairing process between devices by storing connection information on the NFC tag. Inventory Tracking: Attach the NFC tag to products to store product information and simplify inventory management. Smart Home Automation: Store configuration data on the tag to control smart home devices or trigger specific actions. Package Include 1x Grove - NFC (SaT25DV64) Versatile NFC/RFID Tag Board With 3.3V/5V power supply, ST25DV64K Chip