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IO Expansion HAT for Pi Zero/Zero W
The IO Expansion HAT adds digital, analogue, I2C, PWM, UART, and SPI ports to the Raspberry Pi Zero and Zero W. An on-board STM32F030 MCU provides 8-channel 12-bit ADC and PWM output, communicating with the Raspberry Pi via I2C for convenient analogue input reading and servo control. Digital por...
IO Expansion Hat for Raspberry Pi 3/4/400
When making Raspberry Pi projects or learning to use Raspberry Pi for python programming, we may often need to check its Pinout Table to find out the BCM and WiringPi code corresponding to the related GPIOs, which is time-consuming and inefficient. Now in order to solve this problem, we designed ...
IO Expansion HAT for Raspberry Pi 4B/3B+
An I/O expansion HAT for Raspberry Pi 4B and 3B+ that breaks out all GPIO pins into clearly labelled digital, analogue, PWM, I2C, UART, SPI, and I2S interfaces. The board is compatible with DFRobot Gravity series sensors and modules, allowing plug-and-play connections without complex wiring. The...
IO Expansion Shield for Launchpad
DFRobot proudly presents the I/O expansion shield for Texas Instruments MSP430 LaunchPad. With the I/O expansion shield, your LaunchPad will be able to access more than 100 various sensors, servos and wireless modules from DFRobot. The Xbee & APC220 socket allows you to start immediatly ...
IOIO-OTG - V2.2
The IOIO-OTG (pronounced "yo-yo-O-T-G") is a development board that lets Java developers add hardware I/O capabilities to Android or PC applications. A PIC24FJ256 microcontroller bridges your app to low-level peripherals including GPIO, PWM, ADC, I²C, SPI, and UART, all controllable through a Jav...
iot:bit for micro:bit
IOT:bit is an expansion board based on IoT for micro:bit. It uses ESP8266 as WIFI expansion board and serial port to communicate with micro:bit. It also has extended all available IO port of the micro:bit which is leaded by GVS and you can extent various 3V E-blocks as LED, photosensitive and ser...
IoT Node for LoRaWAN® Development Board
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This development board is designed to make building a LoRaWAN® IoT end node much less fiddly. It combines Digi X-ON™ onboarding with the SparkFun Qwiic ecosystem, so you can connect supported Qwiic sensors and get data moving to the cloud quickly.The board ships with firmware installed that can c...
IP68 Underwater Ultrasonic Obstacle Avoidance Sensor (3m, UART)
An IP68-rated ultrasonic obstacle avoidance sensor specifically designed for underwater applications. With a measurement range of 2–300cm and UART output, this compact sensor enables underwater vehicles and robots to detect obstacles without relying on cameras. Operating on a wide 5–24V voltage ...
IP68 Underwater Ultrasonic Obstacle Avoidance Sensor (6m, UART)
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An underwater ultrasonic obstacle avoidance sensor designed specifically for submerged applications. With an IP68 protection rating and a measurement range of 5–600 cm, it enables underwater vehicles to detect and avoid obstacles without relying on cameras or human observation. Operating on a wi...
IPEVO DO-CAM Ultra-Portable USB Document Camera
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DO-CAM folds down to something you can slide into a laptop bag, which makes it the visualiser for staff who teach in four different rooms a week rather than one. Unfold it, plug in the USB cable, and it works — no software install, no setup ritual before the bell.Image qualityAn 8MP Sony sensor c...
IPEVO Mirror-Cam Laptop Document Camera Attachment
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The cheapest way to give a student a visualiser is to use the laptop they already have. Mirror-Cam clips over the built-in webcam and uses an angled mirror to reflect the keyboard area, so the webcam captures whatever sits in front of the laptop — a workbook, a diagram, a sum being worked through...
IPEVO Uplift Multi-Angle Arm for Smartphones
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Most teachers already carry a very good camera in their pocket. Uplift is the stand that turns it into a visualiser. Clamp the phone in, swing the arm over the desk, and whatever is underneath can be shared with the class or a video call.Holds the angle you setThe multi-jointed arm adjusts on the...
IPEVO V4K PRO 120 USB Document Camera
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Wide enough for an A3 spreadThe V4K PRO 120 is the IPEVO to reach for when the thing you're showing is bigger than a single page. Its 120° wide-angle lens covers a tabloid (A3) capture area, so a full worksheet spread, a poster, or a group of students' work all fits in frame without anyone shuffl...
IPEVO V4K USB Document Camera
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The IPEVO V4K turns any laptop into a classroom visualiser. Plug it into a USB port, point it at whatever is sitting on the desk, and the whole room sees it on the projector or interactive panel — a worked algebra problem as you write it, a page of a student's book work, or the inside of a device...
IPEVO VZ-R Dual Mode HDMI and USB Document Camera
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The VZ-R is the IPEVO visualiser that doesn't need a computer. Run the HDMI output straight into a projector, monitor or interactive panel and it projects live — useful when the classroom PC is slow, locked down, or simply not there. Plug the USB lead into a laptop instead and it behaves as a sta...
IPEVO VZ-X Wireless Document Camera
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Three ways to connect — Wi-Fi, HDMI and USB — make the VZ-X the most adaptable visualiser IPEVO builds. Whatever the room already has, this camera will talk to it.Wireless when you want itConnect the VZ-X over Wi-Fi to a Mac, PC or Chromebook, to an iPad, iPhone or Android device, or to an Apple ...
IPEX4 to SMA Wireless Communication Female Connector Cable for LattePanda 3 Delta / 2 Alpha / 2 Delta (20cm)
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The IPEX4 to SMA Female Connector Cable is a 200 mm adapter designed for single-board computers equipped with an IPEX4 (MHF4) wireless interface, including the LattePanda 3 Delta, LattePanda 2 Alpha, and LattePanda 2 Delta. It converts the onboard IPEX4 connector to a standard SMA female port (ex...
IPEX to SMA Female Connector Cable
This gold-plated IPEX to SMA female connector has passed 48 hours salt spray test, which is durable and not easy to rust.It adopts RG1.13 wire material and high-density shielding layer, soft and firm, fold-resistant and durable, with fast and stable data transmission.These IPEX to SMA Female Cabl...
IPEX to SMA Male Cable (Inner Needle)
A gold-plated IPEX (U.FL) to SMA male (inner needle) pigtail cable for connecting wireless modules to external antennas. The gold-plated connectors have passed 48-hour salt spray testing for long-lasting corrosion resistance. Built with RG1.13 wire and a high-density shielding layer, this cable ...
IR Break Beam Sensor - 3mm LEDs
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Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR light, then a receiver across the way which is sensitive to that same light. When something passes between the two, and its not transparent to ...
