PLA is a wonderful material to print in. It is the most environmentally friendly material available for this type of 3D printing, and it comes in a wide range of colors.Polylactic acid or polylactide (PLA) is a thermoplastic aliphatic polyester deriv..

4WD Mobile Robot Kit with Bluetooth 4.0 is an Arduino compatible and Bluetooth 4.0 (BLE) ready robot kit with a set of Ultrasonic sensors (URM37). It allows you to build a fully autonomous mobile robot. This kit has great potential that over 200 Gra..

This is an 20 tooth timing pulley with a center diameter of 5mm (0.2"), this is a good fit for mounting on common stepper motors. These pullies are great for many mechanical projects. They are also commonly used in 3D printers. Specification Teet..

Maix GO development board adopts AI chip K210 of RISC kernel. K210 comes with dual-core processor chip with independent FPU, 64 bits CPU bit width, 8 MB on-chip SRAM, 400 adjustable nominal frequency, and double-precision FPU supporting multiplicatio..

This is a 15cm 18Pin FPC flat flex Ribbon cable specially designed for working with GDI. The cable is well durable and hard to be damaged even when bent sharply. There are insulted pads on the back that can closely contact with FPC seat to ensure the..

The Gravity: I2C Oxygen Sensor is based on electrochemical principles and it can measure the ambient O2 concentration accurately and conveniently. With high anti-interference ability, high stablility and high sensitivity, this arduino-compatible oxyg..

Gravity: I2C Ozone Sensor (0-10ppm) is based on electrochemical principles and it can measure the ambient O3 concentration accurately and conveniently. With high anti-interference ability, high stablility and high sensitivity, this arduino-compatible..

This is a very popular LCD Keypad shield and other variants. It includes a 2x16 LCD display and 6 momentary push buttons. Pins 4, 5, 6, 7, 8, 9 and 10 are used to interface with the LCD. Just one Analog Pin 0 is used to read the five pushbuttons. Th..

This is a Micro-HDMI (M/F) adapter for Raspberry Pi 4B. It supports 4K high resolution, and provides efficient and stable signal transmission without attenuation and delay. Plug and play, easy to use. With this adapter, your HDMI-port display can be ..

Note: This product includes Raspberry Pi 4 Model B - 8GB and Metal Case for Raspberry Pi 4B (Dual fans).Here comes the 4th generation Raspberry Pi model B of popular Raspberry Pi family! Compared to the prior-generation Raspberry Pi 3 Model B+, Raspb..

Why are people always discussing the IoT Why is IoT called the 'extension of the internet' Over the past 20 years, human race has experienced three big tides. From the earliest Internet-enabled PC to the iPhone that brought the mobile market into t..

This mainboard is designed for 3D Printer.As the control unit of the whole 3D printer, the mainboard is able to analyze sensor data automatically and control the corresponding actuator to complete the whole printing process. The Board is based on Ard..

It solves the problem of prototyping wearable projects with ICSP and FTDI interfaces in limited spaces.It provides 2x4 pogo-pins function-board, which makes it much easier to design and use ICSP/FTDI based on Arduino/AVR. Whatsmore, this tool support..

Annoyed with finding screwdriver when connecting wires, this Screwless Terminal Shield is a new way to plug wires to a terminal. This shield features modular screwless terminal blocks which are flexible and efficient and the wires are easy to repl..

When using HUSKYLENS, you may encounter accidental drops, bumps, etc. Now we carefully designed this silicone sleeve to protect your board.This silicone sleeve is small in size, cute in shape. It looks like a cool dog face. It protects and accessoriz..