Search results for "solar OR panel OR 6 OR w OR for OR pijuice"

This solar panel is made of single-crystal material that transforms solar energy at an efficiency rate of 17%. Its resin surface and sturdy back make it suitable for outdoor environments. A 2 mm JST connector is attached to the penal, which makes it perfect for teaming up with most boards that support the use of solar power supply. The typical open circuit voltage is around 5 V, depending on light intensity. In bright summer days with a clear sky, the peak open-circuit voltage can rush up to 10 V. To prevent any damage to a connected board that accepts a narrow range of input voltage; you should check whether the open-circuit voltage is safe before any connection. Features Dimensions: 160 x 138 x 2.5 mm Typical voltage: 5.5 V Typical current: 540 mA Open-circuit voltage: 8.2 V Maximum load voltage: 6.4 V

Read more less

This polysilicon solar panel (18 V/10 W) provides stable performance with a high conversion efficiency of >20%. Specifications Solar cell type Polysilicon Output power tolerance ±3% Operating voltage 17.6 V Open circuit voltage 21.6 V Cell quantity 36 (4x9) Power 10 Wp (max) Conversation efficiency >20% Operating current 0.57 A Short circuit current 0.61 A Standard system voltage 1000 V (Max) Operating temperature -40°C ～ +85°C Pressure on panel 30 m/s (200 kg/sq.m) (Max) Cable Length 90 cm, DC plug, OD 3.5 mm ID 1.35 mm Frame material Anodic oxidation aluminum alloy Dimensions 340 x 232 x 17 mm Weight 0.935 kg

Read more less

As demand for solar panel installation has risen sharply, especially for installations larger than balcony power plants, the order books of solar companies are full. If you ask for a quote today, you may have to wait a while, if your request isn't simply postponed indefinitely. Another consequence of the solar boom is that some companies are charging very high prices for installations. Yet there is an obvious and radical solution to the problem of excessive prices: Do it yourself, as the English say. The price of materials is currently affordable, and it's the ideal time for those who do the work themselves. They couldn't save more. Add to this the satisfaction of doing something useful, both economically and ecologically, and the pleasure of building yourself. In this special issue, you'll find a wide selection of Elektor assemblies, from solar panel controllers to solar water heaters and solar panel orientation systems. The issue also contains practical information on solar panel installation and the technology behind them. Finally, there are a number of articles on the subject of balcony power plants, from how to install them to how to connect them to the Internet... Contents BASICS Dimensioning Photovoltaic Panel ArraysAn introduction to photovoltaic energy and the commonest techniques,followed by simplified calculation models and setup guidelines. Light Sensor TechnologyMeasuring daylight using LEDs. Solar Power Made SimpleSolar charging with and without a controller. Cable Cross-sections and Energy Losses in Solar SystemsKey considerations on the minimum values to respect for electricalcurrent in solar panel cabling. Solar ModulesEverything you always wanted to know about solar panels... Ideal Diode ControllerDiode Circuits with Low Power Dissipation. TIPS Tracking for Solar Modules zBot Solar/Battery Power Supply Solar Cell Array Charger with Regulator Solar Cell Voltage Regulator Solar-Powered Night Light Alternative Solar Battery Charger PROJECTS Energy LoggerMeasuring and Recording Power Consumption. Tiny Solar SupplySunlight In, 3.3 V Out. A Do-It-Yourself DTURead Data from Small Inverters by μC. Solar ChargerPortable energy for people on the move. Solar Thermal Energy RegulatorMaximum power point tracking explored. 2-amp Maximum Power Tracking ChargerSolar Power To The Max. Computer-driven HeliostatFollow the sun or the stars. Garden LightingUsing solar cells. Solar Panel Voltage Converter for IoT DevicesYes we CAN exploit indoor lighting. Travel ChargerFree power in the mountains. Solar Cell Battery Charger/MonitorWith protection against deep discharge. Solar-powered Battery ChargerPIC12C671 avoids overcharging and deep charging. Converters for Photovoltaic PanelsContributed by TME (Transfer MultisortElektronik). Solar Charging RegulatorFor panels up to 53 watts. Solar-Powered ChargerFor lead-acid batteries. CAN Bus + Arduino for Solar PV Cell MonitoringDetect and locate serviceable panels in large arrays. Balcony Power Plant 2.0The latest: solar panels, installation and inverters

Read more less

As demand for solar panel installation has risen sharply, especially for installations larger than balcony power plants, the order books of solar companies are full. If you ask for a quote today, you may have to wait a while, if your request isn't simply postponed indefinitely. Another consequence of the solar boom is that some companies are charging very high prices for installations. Yet there is an obvious and radical solution to the problem of excessive prices: Do it yourself, as the English say. The price of materials is currently affordable, and it's the ideal time for those who do the work themselves. They couldn't save more. Add to this the satisfaction of doing something useful, both economically and ecologically, and the pleasure of building yourself. In this special issue, you'll find a wide selection of Elektor assemblies, from solar panel controllers to solar water heaters and solar panel orientation systems. The issue also contains practical information on solar panel installation and the technology behind them. Finally, there are a number of articles on the subject of balcony power plants, from how to install them to how to connect them to the Internet... Contents BASICS Dimensioning Photovoltaic Panel ArraysAn introduction to photovoltaic energy and the commonest techniques,followed by simplified calculation models and setup guidelines. Light Sensor TechnologyMeasuring daylight using LEDs. Solar Power Made SimpleSolar charging with and without a controller. Cable Cross-sections and Energy Losses in Solar SystemsKey considerations on the minimum values to respect for electricalcurrent in solar panel cabling. Solar ModulesEverything you always wanted to know about solar panels... Ideal Diode ControllerDiode Circuits with Low Power Dissipation. TIPS Tracking for Solar Modules zBot Solar/Battery Power Supply Solar Cell Array Charger with Regulator Solar Cell Voltage Regulator Solar-Powered Night Light Alternative Solar Battery Charger PROJECTS Energy LoggerMeasuring and Recording Power Consumption. Tiny Solar SupplySunlight In, 3.3 V Out. A Do-It-Yourself DTURead Data from Small Inverters by μC. Solar ChargerPortable energy for people on the move. Solar Thermal Energy RegulatorMaximum power point tracking explored. 2-amp Maximum Power Tracking ChargerSolar Power To The Max. Computer-driven HeliostatFollow the sun or the stars. Garden LightingUsing solar cells. Solar Panel Voltage Converter for IoT DevicesYes we CAN exploit indoor lighting. Travel ChargerFree power in the mountains. Solar Cell Battery Charger/MonitorWith protection against deep discharge. Solar-powered Battery ChargerPIC12C671 avoids overcharging and deep charging. Converters for Photovoltaic PanelsContributed by TME (Transfer MultisortElektronik). Solar Charging RegulatorFor panels up to 53 watts. Solar-Powered ChargerFor lead-acid batteries. CAN Bus + Arduino for Solar PV Cell MonitoringDetect and locate serviceable panels in large arrays. Balcony Power Plant 2.0The latest: solar panels, installation and inverters

Read more less

This multi-axis robot perfectly balances power and size. Features Payload: 5 kg Reach: 700 mm Repeatability: 0.1 mm Max Speed 1000 mm/s Applications Machine Tending Bin Picking Mobile platform Lab Automation Robotic Research Durable Collaborative robots for your automation Industrial-grade harmonic drive and servomotors guarantee 24/7 working without stop. Crafted from Carbon fiber, 15 kg weight makes it possible for easier deployment. Flexible deployment with safe feature Hand teaching, lightweight, space-saving and easy to re-deploy to multiple applications without changing your production layout. Perfectly for recurrent tasks. Collision detection is available for all of our cobots. Your safety is always the top priority. Graphical interface for beginner-friendly programming Compatible with various of operation systems, including macOS and Windows. Web-based technology compatible with all major browsers. Drag and drop to create your code in minutes. Powerful and open source SDK at your fingertips Fully functional open-source Python/C++ SDK provides more flexible programming. ROS/ROS2 packages are ready-to-go. Example codes help you to deploy the robotic arm smoothly. Specifications UFactory 850 xArm 5 xArm 6 xArm 7 Payload 5 kg 3 kg 5 kg 3.5 kg Reach 850 mm 700 mm 700 mm 700 mm Degrees of freedom 6 5 6 7 Repeatability ±0.02 mm ±0.1 mm ±0.1 mm ±0.1 mm Maximum Speed 1 m/s 1 m/s 1 m/s 1 m/s Weight (robot arm only) 20 kg 11.2 kg 12.2 kg 13.7 kg Maximum Speed 180°/s 180°/s 180°/s 180°/s Joint 1 ±360° ±360° ±360° ±360° Joint 2 -132°～132° -118°～120° -118°～120° -118°～120° Joint 3 -242°~3.5° -225°~11° -225°~11° ±360° Joint 4 ±360° -97°~180° ±360° -11°～225° Joint 5 -124°~124° ±360° -97°~180° ±360° Joint 6 ±360° ±360° -97°~180° Joint 7 ±360° Hardware xArm Robot specs Ambient Temperature Range 0-50°C Power Consumption Min 8.4 W, Typical 200 W, max 400 W Input Power Supply 24 V DC, 16.5 A Footprint Ø 126 mm Materials Aluminum, Carbon Fiber Base Connector Type M5x5 ISO Class Cleanroom 5 Robot Mounting Any End Effector Communication Protocol Modbus RTU(rs485) End Effector I/O 2x DI/2x DO/2x AI/1x RS485 Communication Mode Ethernet Included 1x xArm 6 robotic arm 1x AC control box 1x Robotic arm power cable 1x Robotic arm end effector adapter cable 1x Robotic arm signal cable 1x Control box power cable 1x Network cable 1x Mounting tool 1x Quick start guide

Read more less

Inventor 2040 W is a multi-talented board that does (almost) everything you might want a robot, prop or other mechanical thing to do. Drive a couple of fancy motors with encoders attached? Yep! Add up to six servos? Sure? Attach a little speaker so you can make noise? No problem! It's also got a battery connector so you can power your inventions from AA/AAA or LiPo batteries and carry your miniature automaton/animated top hat/treasure chest that growls at your enemies around with you untethered. You also get a ton of options for hooking up sensors and other gubbins – there's two Qw/ST connectors (and an unpopulated Breakout Garden slot) for attaching breakouts, three ADC pins for analog sensors, photoresistors and such, and three spare digital GPIO you could use for LEDs, buttons or digital sensors. Speaking of LEDs, the board features 12 addressable LEDs (AKA Neopixels) – one for each servo and GPIO/ADC channel. Features Raspberry Pi Pico W Aboard Dual Arm Cortex M0+ running at up to 133 Mhz with 264 kB of SRAM 2 MB of QSPI flash supporting XiP Powered and programmable by USB micro-B 2.4 GHz wireless 2 JST-SH connectors (6 pin) for attaching motors Dual H-Bridge motor driver (DRV8833) Per motor current limiting (425 mA) Per motor direction indicator LEDs 2 pin (Picoblade-compatible) connector for attaching speaker JST-PH (2 pin) connector for attaching battery (input voltage 2.5-5.5 V) 6 sets of header pins for connecting 3 pin hobby servos 6 sets of header pins for GPIO (3 of which are ADC capable) 12x addressable RGB LEDs/Neopixels User button Reset button 2x Qw/ST connectors for attaching breakouts Unpopulated headers for adding a Breakout Garden slot Fully assembled No soldering required (unless you want to add the Breakout Garden slot). C/C++ and MicroPython libraries Schematic Downloads Download pirate-brand MicroPython Getting Started with Raspberry Pi Pico Motor function reference Servo function reference MicroPython examples C++ examples

Read more less

An all-in-one, Pico W powered industrial/automation controller with 2.46 GHz wireless connectivity, relays and a plethora of inputs and outputs. Compatible with 6 V to 40 V systems. Automation 2040 W is a Pico W / RP2040 powered monitoring and automation board. It contains all the great features from the Automation HAT (relays, analog channels, powered outputs and buffered inputs) but now in a single compact board and with an extended voltage range so you can use it with more devices. Great for controlling fans, pumps, solenoids, chunky motors, electronic locks or static LED lighting (up to 40 V). All the channels (and the buttons) have an associated indicator LED so you can see at a glance what's happening with your setup, or test your programs without having hardware connected. Features Raspberry Pi Pico W Aboard Dual Arm Cortex M0+ running at up to 133 Mhz with 264 kB of SRAM 2 MB of QSPI flash supporting XiP Powered and programmable by USB micro-B 2.4 GHz wireless 3x 12-bit ADC inputs up to 40 V 4x digital inputs up to 40 V 3x digital sourcing outputs at V+ (supply voltage) 4 A max continuous current 2 A max current at 500 Hz PWM 3x relays (NC and NO terminals) 2 A up to 24 V 1 A up to 40 V 3.5 mm screw terminals for connecting inputs, outputs and external power 2x tactile buttons with LED indicators Reset button 2x Qw/ST connectors for attaching breakouts M2.5 mounting holes Fully assembled No soldering required. C/C++ and MicroPython libraries Schematic Dimensional drawing Power Board is compatible with 12 V, 24 V and 36 V systems Requires supply 6-40 V Can provide 5 V up to 0.5 A for lower voltage applications Software Pirate-brand MicroPython Getting Started with Raspberry Pi Pico MicroPython examples MicroPython function reference C++ examples C++ function reference Getting Started with Automation 2040 W

Read more less

Create lightning with the touch of your fingers or the clap of your hands The Plasma Magic Ball is a cutting-edge tech gadget and an eye-catching piece of art. Inside the glass sphere, a special gas mixture creates mesmerizing light effects when activated by high-frequency current – like holding a storm in your hands. Perfect for use at home, in the office, schools, hotels, or bars, it’s a unique decorative element that sparks curiosity. Looking for a fun and unusual gift? The Plasma Magic Ball is a great choice for friends and family alike. Despite its stunning effects, the Plasma Magic Ball uses very little electricity. The glass itself is made of specially hardened, high-strength material and can withstand temperatures of up to 522°C (972°F). Specifications Material Plastic Ball diameter 6 inch (15 cm) Input voltage 220 V Output voltage 12 V Power 15 W Dimensions 25 x 15.5 x 15.5 cm

Read more less

Raspberry Pi Pico W is a microcontroller board based on the Raspberry Pi RP2040 microcontroller chip. The RP2040 microcontroller chip ('Raspberry Silicon') offers a dual-core ARM Cortex-M0+ processor (133 MHz), 256 KB RAM, 30 GPIO pins, and many other interface options. In addition, there is 2 MB of on-board QSPI flash memory for code and data storage. Raspberry Pi Pico W has been designed to be a low cost yet flexible development platform for RP2040 with a 2.4 GHz wireless interface using an Infineon CYW43439. The wireless interface is connected via SPI to the RP2040. Features of Pico W RP2040 microcontroller with 2 MB of flash memory On-board single-band 2.4 GHz wireless interfaces (802.11n) Micro USB B port for power and data (and for reprogramming the flash) 40 pin 21 x 51 mm 'DIP' style 1 mm thick PCB with 0.1' through-hole pins also with edge castellations Exposes 26 multi-function 3.3 V general purpose I/O (GPIO) 23 GPIO are digital-only, with three also being ADC capable Can be surface mounted as a module 3-pin ARM serial wire debug (SWD) port Simple yet highly flexible power supply architecture Various options for easily powering the unit from micro USB, external supplies or batteries High quality, low cost, high availability Comprehensive SDK, software examples and documentation Features of the RP2040 microcontroller Dual-core cortex M0+ at up to 133 MHz On-chip PLL allows variable core frequency 264 kByte multi-bank high performance SRAM External Quad-SPI Flash with eXecute In Place (XIP) and 16 kByte on-chip cache High performance full-crossbar bus fabric On-board USB1.1 (device or host) 30 multi-function general purpose I/O (four can be used for ADC) 1.8-3.3 V I/O voltage 12-bit 500 ksps analogue to digital converter (ADC) Various digital peripherals 2x UART, 2x I²C, 2x SPI, 16x PWM channels 1x timer with 4 alarms, 1x real time clock 2x programmable I/O (PIO) blocks, 8 state machines in total Flexible, user-programmable high-speed I/O Can emulate interfaces such as SD card and VGA Note: Raspberry Pi Pico W I/O voltage is fixed at 3.3 V. Downloads Datasheet Specifications of 3-pin Debug Connector

Read more less

Features NFC chip material: PET + Etching antenna Chip: NTAG216 (compatible with all NFC phones) Frequency: 13.56 MHz (High Frequency) Reading time: 1 - 2 ms Storage capacity: 888 bytes Read and write times: > 100,000 times Reading distance: 0 - 5 mm Data retention: > 10 years NFC chip size: Diameter 30 mm Non-contact, no friction, the failure rate is small, low maintenance costs Read rate, verification speed, which can effectively save time and improve efficiency Waterproof, dustproof, anti-vibration No power comes with an antenna, embedded encryption control logic, and communication logic circuit Included 1x NFC Stickers (6-color kit)

Read more less

The Raspberry Pi Pico 2 W is a microcontroller board based on the RP2350 featuring 2.4 GHz 802.11n wireless LAN and Bluetooth 5.2. It gives you even more flexibility in your IoT or smart product designs and expanding the possibilities for your projects. The RP2350 provides a comprehensive security architecture built around Arm TrustZone for Cortex-M. It incorporates signed boot, 8 KB of antifuse OTP for key storage, SHA-256 acceleration, a hardware TRNG, and fast glitch detectors. The unique dual-core, dual-architecture capability of the RP2350 allows users to choose between a pair of industry-standard Arm Cortex-M33 cores and a pair of open-hardware Hazard3 RISC-V cores. Programmable in C/C++ and Python, and supported by detailed documentation, the Raspberry Pi Pico 2 W is the ideal microcontroller board for both enthusiasts and professional developers. Specifications CPU Dual Arm Cortex-M33 or dual RISC-V Hazard3 processors @ 150 MHz Wireless On-board Infineon CYW43439 single-band 2.4 GHz 802.11n wireless Lan and Bluetooth 5.2 Memory 520 KB on-chip SRAM; 4 MB on-board QSPI flash Interfaces 26 multi-purpose GPIO pins, including 4 that can be used for AD Peripherals 2x UART 2x SPI controllers 2x I²C controllers 24x PWM channels 1x USB 1.1 controller and PHY, with host and device support 12x PIO state machines Input power 1.8-5.5 V DC Dimensions 21 x 51 mm Downloads Datasheet Pinout Schematic

Read more less

Program, build, and master 60+ projects with the Wireless RP2040 The Raspberry Pi Pico and Pico W are based on the fast, efficient, and low-cost dual-core ARM Cortex M0+ RP2040 microcontroller chip running at up to 133 MHz and sporting 264 KB of SRAM and 2 MB of Flash memory. Besides spacious memory, the Pico and Pico W offer many GPIO pins, and popular peripheral interface modules like ADC, SPI, I²C, UART, PWM, timing modules, a hardware debug interface, and an internal temperature sensor. The Raspberry Pi Pico W additionally includes an on-board Infineon CYW43439 Bluetooth and Wi-Fi chipset. At the time of writing this book, the Bluetooth firmware was not yet available. Wi-Fi is however fully supported at 2.4 GHz using the 802.11b/g/n protocols. This book is an introduction to using the Raspberry Pi Pico W in conjunction with the MicroPython programming language. The Thonny development environment (IDE) is used in all of the 60+ working and tested projects covering the following topics: Installing the MicroPython on Raspberry Pi Pico using a Raspberry Pi or a PC Timer interrupts and external interrupts Analogue-to-digital converter (ADC) projects Using the internal temperature sensor and external sensor chips Using the internal temperature sensor and external temperature sensor chips Datalogging projects PWM, UART, I²C, and SPI projects Using Bluetooth, WiFi, and apps to communicate with smartphones Digital-to-analogue converter (DAC) projects All projects are tried & tested. They can be implemented on both the Raspberry Pi Pico and Raspberry Pi Pico W, although the Wi-Fi-based subjects will run on the Pico W only. Basic programming and electronics experience are required to follow the projects. Brief descriptions, block diagrams, detailed circuit diagrams, and full MicroPython program listings are given for all projects.

Read more less