Search Results for "CURRENT SENSOR"
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Arduino UNO R3 Without cable
Arduino Uno
The Arduino Uno is powered by an ATmega328P microcontroller and operates at a voltage of 5V. It has 14 digital input/output pins, six of which provide pulse-width modulation (PWM) output. There are also six analog input pins, and the board has a DC current per I/O pin of 20 mA and a DC current for the 3.3V pin of 50 mA. The board has a flash memory of 32 KB (ATmega328P), with 0.5 KB used by the bootloader. Additionally, it has 2 KB of SRAM and 1 KB of EEPROM, with a clock speed of 16 MHz.
Features:
- Versatile and Powerful:
The Arduino Uno is a highly versatile and powerful microcontroller board that can be used for a wide range of applications. Whether you’re building a robot, controlling sensors, or creating a smart home device, the Arduino Uno has you covered. It is compatible with a wide range of shields and sensors, making it easy to expand your project as needed. - Easy to Use:
The Arduino Uno is designed to be user-friendly, with a simple interface and easy-to-understand programming language. Even if you’re a complete beginner, you can start working with the Arduino Uno in no time. The board comes with a variety of built-in libraries for common tasks such as controlling servos and reading sensors, which makes it easy to get started with your project. - Large Community:
Another advantage of the Arduino Uno is its large and active community. There are countless resources available online, including tutorials, forums, and code libraries. This makes it easy to find the help and support you need to get your projects up and running. Whether you’re looking for inspiration, troubleshooting advice, or just want to connect with other Arduino users, the community is there to help. - Open-Source:
The Arduino Uno is an open-source platform, which means that the design and software are available for anyone to use and modify. This makes it easy to customize the board to suit your specific needs and preferences. You can also contribute to the community by sharing your own code and projects, which can be a great way to learn and get feedback from others. - Affordable:
Despite its many features and benefits, the Arduino Uno is also very affordable. You can pick up a board for as little as $20, making it accessible to hobbyists and students on a budget. This affordability also makes it a great option for educators looking to introduce their students to electronics and programming without breaking the bank.
Overall, the Arduino Uno is an excellent microcontroller board for anyone interested in DIY electronics and programming. With its versatility, ease of use, and affordability, it’s a great choice for hobbyists, students, and professionals alike. So why not pick up an Arduino Uno board today and start bringing your ideas to life?
465.00 EGPArduino UNO R3 Without cable
465.00 EGP - Versatile and Powerful:
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WEMOS LOLIN32 Lite WiFi & Bluetooth Board Based ESP-32 Micro Python
Wifi Bluetooth Development Board Antenna ESP32 ESP-32 REV1 CH340 CH340G MicroPython Micro USB Lithium Battery Interface
250.00 EGP -
2 channel Relay Shield With XBee/BTBee interface
The Relay shield is capable of controlling 2 relays. The max switching power could be 10A/250VAC or 10A/30VDC. It could be directly controlled by Arduino/Freaduino through digital IOs with external 9v supply. With buildin xbee/BTBee type socket, it can be wirelessly controlled via Xbee/BTBee(HC-06). Make it an ideal solution for home automation and robotics purpose.
225.00 EGP -
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Luxonis OAK-D Lite Camera “A00483”
Combines high performance and economy, providing all the superpowers offered by RVC2 core and DepthAI API in an affordable package. Won AI and Vision Alliance’s Best camera award in 2022.
- 4 TOPS of processing power
- 13 MP central RGB camera available in auto-focus and fixed-focus variants
- BMI270 IMU, 6-axis sensor combining accelerometer and gyroscope
- USB2 / USB3 for power delivery and communication
OAK-D Lite : is the ultimate camera for robotic vision that perceives the world like a human by combining stereo depth camera and high-resolution color camera with an on-device Neural Network inferencing and Computer Vision capabilities. It uses USB-C for both power and USB3 connectivity.
Hardware Specifications
This OAK camera uses USB-C cable for communication and power. It supports both USB2 and USB3 (5Gbps / 10Gbps).
RVC2 inside
This OAK device is built on top of the RVC2. Main features:
- 4 TOPS of processing power (1.4 TOPS for AI – RVC2 NN Performance)
- Run any AI model, even custom- architecture/built ones – models need to be converted.
- Encoding: H.264, H.265, MJPEG – 4K/30FPS, 1080P/60FPS
- Computer vision: warp/dewarp, resize, crop via ImageManip node, edge detection, feature tracking. You can also run custom CV functions
- Stereo depth perception with filtering, post-processing, RGB-depth alignment, and high configurability
- Object tracking: 2D and 3D tracking with ObjectTracker node
OAK-D vs OAK-D-Lite
OAK-D-Lite is smaller, lighter and uses less power; compared to OAK-D. The main differences are:
- Mono cameras have lower resolution (640×480 instead of 1280×800)
- Initial versions of OAK-D-Lites (KickStarter batch) had no IMU. Current batches have BMI270.
- There is no power jack, as most users just used the USB-C for power delivery, which provides 900mA at 5V and is enough for most use-cases. However some functions (e.g. inference, video encoding) can lead to large current spikes, so there is a chance hosts like RPi won’t be able to provide enough power. In that case, you should use Y-adapter.
Additionally, the more technical differences are the following:
- Robotics Vision Core 2 chip-down design, instead of connecting the OAK-SoM to the baseboard (like it is done on OAK-D)
- In collaboration with ArduCam, we developed custom camera sensor connectors, which are shorter and take up less space
Fixed-focus vs Auto-focus
When ordering the OAK-D-Lite, you can select whether you want
Fixed-focus
(FF) orAuto-focus
(AF) on the color camera. You should select FF if you are mounting OAK camera to something that vibrates. You should select AF when you need things closer than ~50cm to be in focus. More information can be found at Auto-Focus vs Fixed-Focus.Dimensions and Weight
- Width: 91 mm
- Height: 28 mm
- Length: 17.5 mm
- Baseline: 75 mm
- Weight: 61 g
Stereo depth perception
This OAK camera has a baseline of 7.5cm – the distance between the left and the right stereo camera. Minimal and maximal depth perception (MinZ and Max) depends on camera FOV, resolution, and baseline – more information here.
- Ideal range: 40cm – 6m
- MinZ: ~20cm (480P, extended), ~35cm (480P)
- MaxZ: ~10 meters with a variance of 10% (depth accuracy evaluation)
Extended means that Stereo Depth node has Extended disparity mode enabled.
12,000.00 EGPLuxonis OAK-D Lite Camera “A00483”
12,000.00 EGP -
BMP280 Barometric Pressure & Altitude Sensor I2C/SPI Module 3.3V
Description
This BMP280 is a cheapest and tiny Atmospheric Sensor Breakout to measure barometric pressure, and temperature readings all without taking up too much space. Basically, anything you need to know about atmospheric conditions you can find out from this tiny breakout. The BMP280 Breakout has been design to be used in indoor/outdoor navigation, weather forecasting, home automation, and even personal health and wellness monitoring.
This module uses an environmental sensor manufactured by Bosch with temperature, barometric pressure sensor that is the next generation upgrade to the popular BMP085/BMP180/BMP183 Sensor. This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI! This precision sensor from Bosch is the best low-cost, precision sensing solution for measuring 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 accuracy.
The BMP280 is the next-generation of sensors, and is the upgrade to the BMP085/BMP180/BMP183 – with a low altitude noise of 0.25m and the same fast conversion time. It has the same specifications, but can use either I2C or SPI. For simple easy wiring, go with I2C. If you want to connect a bunch of sensors without worrying about I2C address collisions, go with SPI.
Features:-
- Get more precise temperature, atmospheric pressure values, and approximate altitude data
- Enhancement of GPS navigation (e.g. time-tofirst-fix improvement, dead-reckoning, slope detection)
- Indoor navigation (floor detection, elevator detection)
- Outdoor navigation, leisure and sports applications
- Weather forecast
- Health care applications (e.g. spirometry)
- Vertical velocity indication (e.g. rise/sink speed)
- Libraries and tutorials available for Arduino and other micro controllers
- Operating Voltage: 1.71V to 3.6V – would typically be operated from 3.3V
- Operating Temperature: -40 to +85 deg. Celsius (full accuracy between 0 and +65 deg. C)
- Operating Pressure: 300 hPa to 1100 hPa
- Peak current: 1.12mA
- Accuracy between 700 to 900hPa and 25 to 40 deg. C: ±0.12hPa and ±1.0m
60.00 EGP