ReviewsRaspberry Pi Magnetic Door Sensor

High-Precision AD/DA Expansion Board for Raspberry Pi 4B/3B+/3B/2B/Zero/W/Zero WH and Jetson Nano,Add High-Precision AD/DA Functions to Pi. Onboard ADS1256 8-CH 24bit ADC and DAC8532 2-CH 16bit DAC

There’s no AD/DA function on the Raspberry Pi GPIO interface, this may trouble you in the Pi development. However, it won’t be a problem anymore. The High-Precision AD/DA Board allows you to add high-precision AD/DA functions to the Raspberry Pi..
Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano.
Onboard ADS1256, 8ch 24bit high-precision ADC (4ch differential input), 30ksps sampling rate Onboard DAC8532, 2ch 16bit high-precision DAC.
Onboard input interface via pinheaders, for connecting analog signal- the pinout is compatible with Waveshare sensor interface standard, easy to connect various analog sensor modules.

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OctagonStar 18pcs Raspberry pi 2 B+ Sensor Module Board Package 18 Kinds of Sensor Set kit

18 Sensor Module Kit for Raspberry Pi 2..
OctagonStar Quality Assurance.Item package or product surface have OctagonStar brand identity..

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Waveshare Compute Module IO Board Plus Development Composite Breakout Board for Developing with Raspberry Pi CM3 CM3L Various Common Use Components

The Compute Module IO Board Plus is a development board which you can plug a Raspberry Pi Compute Module into, and make use of the resources of Pi more flexibly. It is compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation, along with various common use components..
Compatible with the Compute Module IO Board V3 from the Raspberry Pi Foundation Raspberry Pi GPIO header, for connecting sorts of Raspberry Pi HATs.
connectivity, also supports shields 1-WIRE interface, for connecting single-bus devices like DS18B20 4x keys, 4x LEDs, 1x Buzzer, for I/O testing.
Onboard USB HUB, allows connecting more USB devices IR receiver, IR remote control is available Onboard USB TO UART, for serial debugging Sensor interface.
10-bit ADC, 38KSPS, 11-ch (6-ch for interface, 5-ch for sensors) 16-bit DAC, 2-ch Onboard RTC, one of the most common and useful functions.

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Raspberry Pi 4 Portable Laptop, CrowPi-L Programming Kit, Built-in Battery and Fan, Python and Graphical Programming Learning, Switchable Dual System (RPI not Included)

【Real Raspberry Pi Laptop】CrowPi-L is a cost-effective custom laptop designed for Raspberry Pi enthusiasts, for the learning of programming education. It integrates almost all peripheral accessories of Raspberry Pi. This Learning kit does NOT include a Raspberry Pi, please purchase Raspberry Pi 4B 8GB/4GB yourself, sorry for the inconvenience..
【Getting Started with Programming】Whether you are a beginner in programming, a Raspberry Pi enthusiast, or a programming teaching school, CrowPi-L is a good choice for you. It is not only a laptop, but also a learning kit that integrates office, entertainment and programming..
【Rich Programming Courses】CrowPi-L provides you with rich, systematic and progressive programming courses that make it easier to learn Letscode graphical programming and Python programming, whether you are a beginner or an advanced programmer..
【Built-in Battery】We have collected the opinions of many CrowPi2 users and Raspberry Pi enthusiasts, and the new generation of CrowPi-L will be completely remodeled with a built-in 5000mAh battery, which supports the device to work independently for 3 hours..
【Dual System Switching Function】CrowPi-L has a dual-system switching adapter board independently developed, which can ins....

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SunFounder Raspberry Pi Car Robot Kit 4WD HAT Module Ultrasonic Sensor Velocity Measurement Module etc Electronic DIY Robot Kit for Teens and Adults Raspberry Pi/TF Card/Battery not Included

【STEAM ROBOTICS CAR KITS】The Raspberry Pi smart car kit is an educational STEAM product for beginners (12+ Teens) to learn Raspberry Pi....
【PROGRAMMING LANGUAGES & VARIOUS Modules】Raspberry Pi robots can be programmed in Python. The device includes four sensor modules, including a 4WD....
【MULTIPLE FUNCTIONS】SunFounder 4WD Smart Car multifunctional functions include Obstacle Avoidance, Object Following, Line Tracking, Cliff....
【WEB CONTROL】You can control the Raspberry Pi Car from the web using your Android or iOS smartphone, as long as you have an active internet....
【Professional Support & Online Tutorials】We have 10 years of Raspberry Pi programming experience, and our technical support and customer service....

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Arducam Raspberry Pi HQ Camera for Raspberry Pi, 12.3MP IMX477 High Sensitivity CMOS with C-CS Adapter and Tripod Mount for Raspberry Pi 4 Model B, Pi 3/3B+, and Pi Zero 2W

High Quality Camera: Compared with Raspberry Pi Camera Module V2, this camera module offers higher resolution, up to 12.3MP. Also adopting 12.3MP IMX477 sensor for shape image, resolution 4056*3040 pixels, frame rate 30 fps@1080p, 60fps@720p, VGA90 video modes, IR Sensitivity..
Wide Compatibility: The IMX477 camera module is not only compatible with all models of Raspberry Pi 1, 2, 3 and 4, but also with Raspberry Pi Zero and Zero 2W, which can be easily used with a simple configuration. Note: This camera module supports the latest Raspberry Pi OS Bullseye (released on Jan 28th, 2022) and libcamera apps, not for the previous Raspberry Pi OS (Legacy) users.).
Easy to Setup: Only a driver away from Plug-and-Play, just use the 15-22pin FPC Cable included in the package to connect the Raspberry Pi 4B/3B and camera. If you connect with the Raspberry Pi Zero and Zero W2, the 22-22pin FPC cable is needed..
Package included: Come with a C-CS adapter that supports the use of C-mount and CS-mount lenses. It also includes a tripod adapter that is compatible with any tripod with standard 1/4"-20 mounting screws, this allows the camera to be secured anywhere you want..
Application: This Raspberry Pi HQ camera can be used to monitor 3D printer, and many other vis....

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SunFounder Raspberry Pi Pico Starter Kit with 40 Projects Online Tutorials, MicroPython C Piper Make Code, One-Stop Learning Electronics and Programming for Raspberry Pi Arduino Beginners & Experts

【Raspberry Pi Pico Starter Kit】SunFounder Raspberry Pi Pico Basic Starter Kit is One-Stop-Shop for Raspberry Pi Arduino Beginners & Experts. Online tutorials provide you with step-by-step guidance, with 283 items and 40 projects..
【Pre-soldered Raspberry Pi Pico Included】The Raspberry Pi Pico is a high-performance microcontroller board with flexible digital that features the RP2040 with a dual-core ARM Cortex-M0+ processor..
【280+ Items】In addition to Raspberry Pi Pico, it comes with various components, such as: I2C LCD, WS2812 RGB LED Strip, Servo Motor, and PIR Motion Sensor etc. Detailed explanations and learning information are provided for each component..
【Provided 40 Projects】The pico kit includes 40 professional projects in a variety of degrees of complexity. Each lesson includes a circuit diagram, explanation of the operating principle, and an example code..
【3 Programming Languages】MicroPython (18 projects), an officially recommended programming language. C/C++ (13 projects), compatible with the Arduino IDE. Piper Make (9 projects), a simplified version of Scratch, which is ideal for beginners..

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SunFounder Raspberry Pi Car DIY Robot Kit for Adults Picar-s,Visual Programming with Ultrasonic Sensor Light Following Module Line Following Module

STEM ROBOTICS KIT - A complete rpi robot kit based on Raspberry Pi. It’s funny to assemble it.( (Compatible with RPi 4B/3B/3B+/2B/2B+, Raspberry Pi....
EASILY CODING - Python code: Great for web development.
Dragit: base on Snap!, fun and simple GUI programming..
VARIOUS SENSORS - The raspberry pi car comes with three sensor modules including ultrasonic obstacle avoidance, light follower, and line follower..
SOLID PLATES - Upgrade durable and shatterproof plate. And new style Servo,the MAX torque of the clutch gear digital servo is up to 1.6KG. It rotates....
EASY OPERATION - Elaborately-written user manual and published video for you to easy build your own sensor car robot..

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ELECROW Raspberry Pi 4 Model B Starter Kit, Raspberry Pi 4b Laptop, Crowpi2 Single Board Computer with Power Supply & Black Case Edition - Basic Kit

【Raspberry Pi 4 Model B Starter Kit】CrowPi2 kit contains all the components the Raspberry Pi 4B needs, NOT including Raspberry Pi 4.
【All-in-one Board】The raspberry pi electronic kit with 22 kinds of sensors and modules are all under one kit, you don't have to wait and wire things, and you can start doing projects instantly and easily with crowpi2.
【Special Design & Excellent Build Quality】Raspberry Pi Laptop is exceptionally well planned, designed, and manufactured. The wireless keyboard detaches from the body or stays connected via a magnet. Crowpi2 can be used as a small personal computer, which can be put into a laptop bag and taken anywhere that you want to go.
【Programming Lessons】This raspberry pi 4 b learning kit ships with step-by-step instructions and provides 76 lessons to take you through identifying components reading code and running it in the terminal. And 18 small games for you to explore. Crowpi2 is a revolutionary device that is just as suitable for novices as it is for experts, it is the right choice for kids and adults.
【Package Included】1 x CrowPi2, 1 x Raspberry Pi 4B 8G, 1 x 128G TF card with Customized system, 1 x 32GB TF card with RetroPie system, 1 x TF card reader, 1 x 12v power supply, 1 x IR receiver,....

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DORHEA Raspberry Pi Mini Camera Video Module 5 Megapixels 1080p Sensor OV5647 Webcam for Raspberry Pi Model A/B/A+/B+ Pi 2B and Raspberry Pi 3B Pi 3 B+ Raspberry Pi 4 B

High Quality -- Good condition, with high quality, great performance, solid construction..
Camera Specifications -- The camera is capable of 2592 x 1944 pixel static images,and also supports 1080 p @ 30 fps, 720 p @ 60 fps and 640 x480 p....
Fixed Focus -- The sensor has a native resolution of 5 megapixel with OV5647 sensor in a fixed-focus lens..
Compatible With -- High-Definition video camera for Raspberry Pi Model A, B, B+, Raspberry Pi 2 B, Raspberry Pi 3,3 B+ ,Pi 4 B..
CSI Interface -- This interface uses the dedicated CSI interface, via the CSI bus, a higher bandwidth link which carries pixel data from the camera....

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Arducam 5MP Camera for Raspberry Pi, 1080P HD OV5647 Camera Module V1 for Pi 4, Raspberry Pi 3, 3B+, and Other A/B Series

High-Definition video camera for Raspberry Pi Model A or B, B+, model 2, Raspberry Pi 3,3 B+, Pi 4(NOT for Pi Zero).
5MPixel sensor with Omnivision OV5647 sensor in a fixed-focus lens. Software auto focus lens: B07SN8GYGD.
Check ASIN: B07RWCGX5K for OV5647 with acrylic case. Other optional accessories: ABS case (B09TNG4V55).

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