GrovePi+ is stacked on top of the Raspberry Pi without the need for any other connections. Communication between the two occurs over the I²C interface. All Grove modules connect to the universal Grove connectors on the GrovePi+ shield via the universal 4-pin connector cable. Grove modules work on analog and digital signals and can be connected directly to the ATMEGA328 microcontroller on the Grove Pi+. The microcontroller acts as an interpreter between the Raspberry Pi and the Grove sensors. It sends, receives, and executes commands sent by the Raspberry Pi. Features One GrovePi+ board together with 12 popular Grove sensors and 10 Grove cables GrovePi+ is compatible with Raspberry Pi A+, B, B+ / 2, 3, 4. CE certified and compatible with Linux and Win 10 IoT. Included 1x Grove Pi+ 1x Grove - Rotary Angle Sensor 1x Grove - Sound Sensor 1x Grove - LCD RGB Backlight 1x Grove - Temp&Humi Sensor 1x Grove - Red LED 1x Grove - Light Sensor 1x Grove - Buzzer 1x Grove - Relay 1x Grove - Blue LED 1x Grove - Button 1x GrovePi+ Guidebook 10x Cables 1x Grove - UItrasonic Ranger 1x Grove - Green LED

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The Raspberry Pi PoE+ Injector adds Power-over-Ethernet (PoE) functionality to a single port of a non-PoE Ethernet switch, delivering both power and data through one Ethernet cable. It provides a plug-and-play, cost-effective solution for incrementally introducing PoE capability into existing Ethernet networks. The PoE+ Injector is a single-port, 30 W device suitable for powering equipment compliant with IEEE 802.3af and 802.3at standards, including all generations of Raspberry Pi PoE HATs. It supports network pass-through speeds of 10/100/1000 Mbps. Note: A separate IEC mains cable is required for operation (not included). Specifications Data rate 10/100/1000 Mbps Input voltage 100 to 240 V AC Output power 30 W Power output on pins 4/5 (+), 7/8 (–) Nominal output voltage 55 V DC Data connectors Shielded RJ-45, EIA 568A and 568B Power connector IEC c13 mains power input (not included) Storage humidity Maximum 95%, non-condensing Operating altitude –300 m to 3000 m Operating ambient temperature 10°C to +50°C Dimensions 159 x 51.8 x 33.5 mm Downloads Datasheet

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The Waveshare PoE M.2 HAT+ (B) combines Power over Ethernet (PoE) and PCIe-to-M.2 functionality for the Raspberry Pi 5. It supports the IEEE 802.3af/at networking standards and accommodates M.2 NVMe SSDs in 2230, 2242, 2260, and 2280 form factors. Additionally, it enables SSD boot for the Raspberry Pi. Features Standard Raspberry Pi 40-pin GPIO extension header, compatible with Raspberry Pi 5 Supports Power over Ethernet (PoE) and complies with the IEEE 802.3af/at network standards Utilizes a fully isolated Switch Mode Power Supply (SMPS) for stable power delivery Supports NVMe protocol M.2 interface hard drives, offering high-speed read/write performance and high efficiency Provides 1x PCIe in Gen2 or Gen3 mode Specifically designed for the Raspberry Pi 5 only Compatible with M.2 SSDs in 2230, 2242, 2260, and 2280 form factors Specifications PoE power input 37~57 V DC Power output GPIO header: 5 V/4.5 A (max.)2P header: 12 V/2 A (max.) Network standard IEEE 802.3af/at PoE Dimensions 56 x 85 mm Included 1x Waveshare PoE M.2 HAT+ (B) 1x 16-Pin PCIe cable 1x SSD mounting screw 1x Screws pack Downloads Wiki

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The Pimoroni Explorer Starter Kit is an electronic adventure playground for physical computing based on the RP2350 chip. It includes a 2.8-inch LCD screen, a speaker, a mini breadboard and much more. It's ideal for tinkering, experiments, and building small prototypes. Features Mini breadboard for wiring up components Servo headers Analog inputs Built-in speaker Plenty of general purpose inputs/outputs Connectors for attaching crocodile leads Qw/ST connectors for attaching I²C breakouts Specifications Powered by RP2350B (Dual Arm Cortex-M33 running at up to 150 MHz with 520 KB of SRAM) 16 MB of QSPI flash supporting XiP 2.8" IPS LCD screen (320 x 240 pixels) Driver IC: ST7789V Luminance: 250 cd/m² Active area: 43.2 x 57.5 mm USB-C connector for programming and power Mini breadboard Piezo speaker 6x user-controllable switches Reset and boot buttons Easy access GPIO headers (6x GPIOs and 3x ADCs, plus 3.3 V power and grounds) 6x Crocodile clip terminals (3x ADCs, plus 3.3 V power and grounds) 4x 3-pin servo outputs 2x Qw/ST (Qwiic/STEMMA QT) connector 2-pin JST-PH connector for adding a battery Lanyard slot! Includes 2x desktop stand feet Fully-assembled (no soldering required) Programmable with C/C++ or MicroPython Included 1x Pimoroni Explorer 1x Multi-Sensor Stick – a fancy new all-in-one super sensor suite for environmental, light and movement sensing Selection of different colored LEDs to get blinky with (including red, yellow, green, blue, white and RGB) 1x Potentiometer (for analog amusements) 3x 12 mm switches with different coloured caps 2x Continuous rotation servos 2x 60 mm wheels for attaching to your servos 1x AAA battery holder (batteries not included) 1x Velcro to stick the battery holder to the back of Explorer 20x Pin to pin and 20x pin to socket jumper wires for making connections on your breadboard 1x Qw/ST cable to plug in the Multi-Sensor Stick 1x Silicon USB-C cable Downloads GitHub Schematic

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The SparkFun RP2350 Pro Micro provides a powerful development platform, built around the RP2350 microcontroller. This board uses the updated Pro Micro form factor. It includes a USB-C connector, Qwiic connector, WS2812B addressable RGB LED, Boot and Reset buttons, resettable PTC fuse, and PTH and castellated solder pads. The RP2350 is a unique dual-core microcontroller with two ARM Cortex-M33 processors and two Hazard3 RISC-V processors, all running at up to 150 MHz! Now, this doesn't mean the RP2350 is a quad-core microcontroller. Instead, users can select which two processors to run on boot instead. You can run two processors of the same type or one of each. The RP2350 also features 520 kB SRAM in ten banks, a host of peripherals including two UARTs, two SPI and two I²C controllers, and a USB 1.1 controller for host and device support. The Pro Micro also includes two expanded memory options: 16 MB of external Flash and 8 MB PSRAM connected to the RP2350's QSPI controller. The RP2350 Pro Micro works with C/C++ using the Pico SDK, MicroPython, and Arduino development environments. Features RP2350 Microcontroller 8 MB PSRAM 16 MB Flash Supply Voltage USB: 5 V RAW: 5.3 V (max.) Pro Micro Pinout 2x UART 1x SPI 10x GPIO (4 used for UART1 and UART0) 4x Analog USB-C Connector USB 1.1 Host/Device Support Qwiic Connector Buttons Reset Boot LEDs WS2812 Addressable RGB LED Red Power LED Dimensions: 33 x 17.8 mm Downloads Schematic Eagle Files Board Dimensions Hookup Guide RP2350 MicroPython Firmware (Beta 04) SparkFun Pico SDK Library Arduino Pico Arduino Core Datasheet (RP2350) Datasheet (APS6404L PSRAM) RP2350 Product Brief Raspberry Pi RP2350 Microcontroller Documentation Qwiic Info Page GitHub Repository

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The CS Mount Lens (3 MP, 6 mm) is designed for use with the Raspberry Pi HQ Camera Module, delivering sharp, detailed imaging for various applications.

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Thanks to its six sturdy slots, Breakout Garden enables the users to simply plug and play with various tiny breakout board.Just insert one or more boards into the slots in the Breakout Garden HAT and you’re ready to go. The mini breakouts feel secure enough in the edge-connector slots and are very unlikely to fall out.There are a number of useful pins along the top of Breakout Garden, which lets you connect other devices and integrate them into your project.You shouldn't be worried if you insert a board the wrong way thanks to provided reverse polarity protection. It doesn't matter which slot you use for each breakout either, because the I²C address of the breakout will be recognised by the software and it'll detect them correctly in case you move them around.Features Six sturdy edge-connector slots for Pimoroni breakouts 0.1” pitch, 5 pin connectors Broken-out pins (1 × 10 strip of male header included) Standoffs (M2.5, 10 mm height) included to hold your Breakout Garden securely Reverse polarity protection (built into breakouts) HAT format board Compatible with Raspberry Pi 3 B+, 3, 2, B+, A+, Zero, and Zero W It's suggested using the included standoffs to attache Breakout Garden to your Raspberry Pi.SoftwareBreakout Garden doesn't require any software of its own, but each breakout you use will need a Python library. On the Breakout Garden GitHub page you'll find an automatic installer, which will install the appropriate software for a given breakout. There are also some examples that show you what else you can do with Breakout Garden.

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TurtleBot 4 is the next-generation of the world’s most popular open source robotics platform for education and research, offering better computing power, better sensors and a world class user experience at an affordable price point.TurtleBot 4 Lite is equipped with an iRobot Create 3 mobile base, a powerful Raspberry Pi 4 running ROS 2, OAK-D spatial AI stereo camera, 2D LiDAR and more. All components have been seamlessly integrated to deliver an out-of-the-box development and learning platform.Specifications Base platform iRobot Create 3 Wheels (Diameter) 72 mm Ground Clearance 4.5 mm On-board Computer Raspberry Pi 4 (4 GB) Maximum linear velocity 0.31 m/s in safe mode0.46 m/s without safe mode Maximum angular velocity 1.90 rad/s Maximum payload 9 kg Operation time 2h 30m – 4h depending on load Charging time 2h 30m Lidar RPLIDAR A1M8 Camera OAK-D-Lite User Power VBAT @1.9 A5 V @ Low current3.3 V @ Low current USB Expansion 2x USB 2.0 (Type A)2x USB 3.0 (Type A) Programmable LEDs Create 3 Lightring Buttons and Switches 2x Create 3 User buttons1x Create 3 Power Button Battery 26 Wh Lithium Ion (14.4 V nominal) Charging Dock Included Size (L x W x H) 342 x 339 x 192 mm Weight 3.3 kg DownloadsUser Manual

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World’s Most Popular ROS Platform TurtleBot is the most popular open source robot for education and research. The new generation TurtleBot3 is a small, low cost, fully programmable, ROS based mobile robot. It is intended to be used for education, research, hobby and product prototyping. Affordable Cost TurtleBot was developed to meet the cost-conscious needs of schools, laboratories and companies. TurtleBot3 is the most affordable robot among the SLAM-able mobile robots equipped with a 360° Laser Distance Sensor LDS-01. ROS Standard The TurtleBot brand is managed by Open Robotics, which develops and maintains ROS. Nowadays, ROS has become the go-to platform for all the roboticists around the world. TurtleBot can be integrated with existing ROS-based robot components, but TurtleBot3 can be an affordable platform for whom want to get started learning ROS. Extensibility TurtleBot3 encourages users to customize its mechanical structure with some alternative options: open source embedded board (as a control board), computer and sensors. TurtleBot3 Waffle Pi is a two-wheeled differential drive type platform but it is able to be structurally and mechanically customized in many ways: Cars, Bikes, Trailers and so on. Extend your ideas beyond imagination with various SBC, sensors and motors on a scalable structure. Modular Actuator for Mobile Robot TurtleBot3 is able to get a precise spatial data by using 2 DYNAMIXEL’s in the wheel joints. DYNAMIXEL XM series can be operated by one of 6 operating modes (XL series: 4 operating modes): Velocity control mode for wheels, Torque control mode or Position control mode for joint, etc. DYNAMIXEL can be used even to make a mobile manipulator which is light but can be precisely controlled with velocity, torque and position control. DYNAMIXEL is a core component that makes TurtleBot3 perfect. It is easy to assemble, maintain, replace and reconfigure. Open Control Board for ROS The control board is open-sourced in hardware wise and in software wise for ROS communication. The open source control board OpenCR1.0 is powerful enough to control not only DYNAMIXEL’s but also ROBOTIS sensors that are frequently being used for basic recognition tasks in cost effective way. Various sensors such as Touch sensor, Infrared sensor, Color sensor and a handful more are available. The OpenCR1.0 has an IMU sensor inside the board so that it can enhance precise control for countless applications. The board has 3.3 V, 5 V, 12 V power supplies to reinforce the available computer device lineups. Open Source The hardware, firmware and software of TurtleBot3 are open source which means that users are welcomed to download, modify and share source codes. All components of TurtleBot3 are manufactured with injection molded plastic to achieve low cost, however, the 3D CAD data is also available for 3D printing. Specifications Maximum translational velocity 0.26 m/s Maximum rotational velocity 1.82 rad/s (104.27 deg/s) Maximum payload 30 kg Size (L x W x H) 281 x 306 x 141 mm Weight (+ SBC + Battery + Sensors) 1.8 kg Threshold of climbing 10 mm or lower Expected operating time 2h Expected charging time 2h 30m SBC (Single Board Computers) Raspberry Pi 4 (2 GB RAM) MCU 32-bit ARM Cortex-M7 with FPU (216 MHz, 462 DMIPS) Remote Controller RC-100B + BT-410 Set (Bluetooth 4, BLE) Actuator XL430-W210 LDS (Laser Distance Sensor) 360 Laser Distance Sensor LDS-01 or LDS-02 Camera Raspberry Pi Camera Module v2.1 IMU Gyroscope 3 AxisAccelerometer 3 Axis Power connectors 3.3 V/800 mA5 V/4 A12 V/1 A Expansion pins GPIO 18 pinsArduino 32 pin Peripheral 3x UART, 1x CAN, 1x SPI, 1x I²C, 5x ADC, 4x 5-pin OLLO DYNAMIXEL ports 3x RS485, 3x TTL Audio Several programmable beep sequences Programmable LEDs 4x User LED Status LEDs 1x Board status LED1x Arduino LED1x Power LED Buttons and Switches 2x Push buttons, 1x Reset button, 2x Dip switch Battery Lithium polymer 11.1 V 1800 mAh / 19.98 Wh 5C PC connection USB Firmware upgrade via USB / via JTAG Power adapter (SMPS) Input: 100-240 VAC 50/60 Hz, 1.5 A @maxOutput: 12 VDC, 5 A Downloads ROS Robot Programming GitHub E-Manual Community

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