Raspberry Pi 4 Official Guide Updated

Break Limits. Exceed Expectation. Exceptional Performance with the Biggest Upgrade Ever. Built for Mass Production. FLUX HEXA brings your work to the next-level quality. With a huge working size of 730 x 410mm, FLUX HEXA is ready for bigger challenges. Salient Features: 33 % Bigger Working Area: With 730 x 410 x 125mm of working area, it’s 33% larger than Beambox Pro. Built for more capacity, more possibilities. 900 mm/s High Speed Engraving: Carrying the Cortex M4 core chip. HEXA provides maximum engraving speed of 900mm/s, to fulfill business and professional requirements. 60W High Spec Laser Tube: Brand new high spec 60W laser tube with optional 1.5 inch focus lens substantially shrinking laser spot, achieving 1000 DPI resolution. 10,000 hours of laser tube lifespan with 1 year warranty. Equipped with electric elevation platform to easily focus with the tap of your fingers. 1000 dpi resolution: HEXA 1.5 inch Focus Lens Add-on allows you to engrave up to 1,000 DPI. Every detail matters. Cutting Thickness: 10mm+ Delivery Lead Time is 4 weeks. Cutting Depth - 10mm+ High Speed Engraving and Cutting HEXA 1.5 inch Focus Lens Add-on allows you to engrave up to 1,000 DPI. Every detail matters.   Technical Specifications: General: Dimensions: 1110 X 670 X 273 mm / 43.7" X 26.4" X 10.7" Weight: 58 Kg Work Area: 730 X 410 mm / 28.7" X 16.1" Work Area Depth: 125 mm Camera Preview Area: 730 X 395 mm / 28.7" X 15.5" Power: 110V / 220V AC Speed: 0 - 900 mm/s Touch Panel: 7" 1024 X 600 LCD Camera: HD CMOS I/O: Wi-Fi / USB/ Ethernet / Direct Network Cable Laser: Spec: 60W CO2 Wavelength: 10640 nm Cutting Thickness: 10+ mm (varies by material) Software: Mode: Vector / Graphic (monochrome, gray scale) Operating System: Windows / macOS / Linux File Type: JPG / PNG / SVG / DXF / AI / PDF Download Software from here  

The long awaited BME680 from Bosch gives you all the environmental sensing you want in one small package. This little sensor contains temperature, humidity, barometric pressure, and VOC gas sensing capabilities. All over SPI or I2C at a great price! Like the BME280 & BMP280, this precision sensor from Bosch can measure humidity with ±3% accuracy, barometric pressure with ±1 hPa absolute accuracy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with  ±1 meter or better accuracy! The BME680 takes those sensors to the next step in that it contains a small MOX sensor. The heated metal oxide changes resistance based on the volatile organic compounds (VOC) in the air, so it can be used to detect gasses & alcohols such as Ethanol, Alcohol and Carbon Monoxide, and perform air quality measurements. Note it will give you one resistance value, with overall VOC content, but it cannot differentiate gasses or alcohols. Please note this sensor, like all VOC/gas sensors, has variability and to get precise measurements you will want to calibrate it against known sources! That said, for general environmental sensors, it will give you a good idea of trends and comparisons. We recommend that you run this sensor for 48 hours when you first receive it to "burn it in", and then 30 minutes in the desired mode every time the sensor is in use. This is because the sensitivity levels of the sensor will change during early use, and the resistance will slowly rise over time as the MOX warms up to its baseline reading. For your convenience we've pick-and-placed the sensor on a PCB with a 3.3V regulator and some level shifting, so it can be easily used with your favorite 3.3V or 5V microcontroller. Specifications Resources Datasheet Library Sample Code Tutorial

The Most Precise Desktop CO2 Laser Cutter & Engraver Sleek, modern and compact, beamo is designed to sit beautifully in any home, school or workshop space. The metal body and acrylic lid come pre-assembled at 24X17.5 inches. The modest build fits perfectly on any desk, while still allowing for a large cutting space of letter size (A4) for it’s powerful 30W C02 laser. 1 Year Warranty: Equipped with a high stability laser tube providing excellent user experience, 10,000 hours lifespan and 1 year warranty. Maximizing efficiency and maintaining superb quality. Country of Origin: Taiwain   Accessories you should definitely consider while installing a Laser Cutter: Flux BeamAir: 4 Layer Filter for Ultra Clean Air Smooth Rotary Module Autofocus Module Diode Laser Technology for engraving Stainless Steel Powerful Functionality with Intuitive Features Beamo packs features found in professional industrial laser cutter. Built in HD Camera: Cutting and engraving is hassle free with our preview mode. Place your material, preview the area on screen and engrave. Your design comes out exactly as shown in the preview. Integrated Safety Features: If left opened, auto pause ensures the laser stops. The Internal water cooling system provides a stable cutting process. Plus, you can stop production, with a single switch, at any time. Powerful High Resolution Laser: The beamo ultra thin laser engraves at an exceptional depth down to 0.05 mm layer with a clear resolution of 1,000 DPI fitting for any craft or small business project. The Most Precise Compact CO2 Laser Engraver Sleek, modern and compact, beamo is designed to sit beautifully in any home, school or workshop space. The metal body and acrylic lid come pre-assembled at 24 by 17.5 inches. The modest build fits perfectly on any desk, while still allowing for a large cutting space of letter size (A4) for it’s powerful 30W C02 laser. Engrave and Cut Through a Versatile Range of Materials Customize a dynamic range of products in any unique shape or style,  add on accessories allow for even more configurations and materials including steel and rounded objects, perfect for your small business needs.  Materials Cutting Engraving Wood 3mm ✓ Acrylic 3mm ✓ Leather 1mm ✓ Cardboard 2mm ✓ Bamboo 3mm ✓ Fabric 9mm ✓ Rubber ✓ Anodized Metal ✓ Glass ✓ Cement ✓ Stone ✓ Stainless Steel ✓ (with diode laser)  Compatible with Professional Design Software Designers can benefit from Beam Studio’s seamless integration of Adobe Illustrator or import designs from AutoCAD, Inkscape, CorelDraw, and even Microsoft Word. Upload your high quality designs in JPG, PNG, SVG or DXF. Unlock More Capabilities with the FLUX Ecosystem (add-on) Diode Laser Technology If you’re looking for advanced functionality, the Diode laser attachment is the perfect solution, allowing for faster cutting speeds and deeper penetration to cut or engrave through materials like steel. Smooth Rotary Module Engrave on cylinder shapes like thermoses, mugs, pens, wine bottles, glassware and more with the rotary module attachment. The add-on opens a whole new dimension of customization! Effortless Autofocus You don’t need prior laser experience to use beamo, the autofocus attachment will make any adjustments you need based on your materials. Enjoy a dependable cutting experience even on thicker materials. Technical Specifications: General: Dimensions: 615 X 445 X 177 mm Weight: 22 Kg Work Area: 300 X 210 mm Work Area Depth: 45 mm Camera Preview Area: 300 X 195 mm  Power: 110V / 220V AC Speed: 0 - 300 mm/s Touch Panel: 1024 X 600 LCD Camera: HD CMOS I/O: WiFi / Ethernet / Direct Network Cable Laser: Spec: 30W Wavelength: 10640 nm Cutting Thickness: 0 - 5 mm (varies by material) Software: Mode: Vector / Graphic (monochrome, gray scale) Operating System: Windows / macOS / Linux File Type: JPG / PNG / SVG / DXF / AI / PDF Download Software from here  

Metal alloy mechanical arm with 6 Degree Of Freedom. The kit is delivered in a simple carton. The subassemblies are packaged in separate bags. The structural elements of the robotic arm are made by stamping aluminum plate. To give a better appearance and deburr the edges, the pieces are sandblasted. Black anodising (visible on the assembly instructions) has been abandoned.  Positive point of this kit, we find very easily spare parts. Most structural elements, servo motors MG996R, flanged base, clamp (or claw) are standard elements that are found very often our store. This kit with 4x MG996R Servo Motors, and 2x DS3115MG Servo Motors NOTE: Use DS3115MG Motors for high load sections on the Robot Arm. Specifications of DS3215 (15kg-cm Large Torque Digital  Servo): Stall Torque (5V): 19 kg/cm (263.8oz/in) Stall Torque (6.8V):  21.5 kg/cm (298.5 oz/in) Speed : 0.16 sec/60°(5V) / 0.14 sec/60°(6.8V) Operating Voltage: 4.8 ~ 6.8 DC Volts Dead band: 3μs     Weight: 60 g (2.12 oz) Motor Type: DC Motor Gear Type: Copper & Aluminum Working frequence: 1520μs / 333hz Size: 40 x 20 x 40.5 mm ( 1.58 x 0.79 x 1.60 in) Specifications of MG996R: Dimension : 40mm x 19mm x 43mm Net weight: 69g Color: Black Operating Speed : 0.17sec / 60 degrees (4.8V no load) Operating Speed : 0.13sec / 60 degrees (6.0V no load) Stall Torque : 13 kg-cm (180.5 oz-in) at 4.8V Stall Torque : 15 kg-cm (208.3 oz-in) at 6V Operation Voltage : 4.8 - 7.2Volts Gear Type: All Metal Gears Resources Tutorial