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NFC-RFID RFID/NFC Expansion for Onion Omega2
US$29.33
The RFID/NFC Expansion for Onion Omega2 will bring a new world of exciting functionality and application to your Omega2 module. It plugs into your Onion Expansion, Arduino or Power Dock, and provides you with both NFC and RFID communication. This board makes use of the PN532 controller chip, which is the most popular NFC chip, and is embedded in most smart phones and devices that support NFC. It can read and write to tags and cards, communicate with phones (for example payment processing), and ‘act’ like an NFC tag.
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DFR0505 SIM7000C Arduino NB-IoT/LTE/GPRS/GPS Expansion Shield
US$84.75
This SIM7000C Arduino NB-IoT/LTE/GPRS expansion shield is a wireless communication module produced by DFRobot and the design is based on SIMCom SIM7000C. This wireless communication module is designed for Arduino controllers, supporting multi-frequency LTE-FDD communication, dual-frequency GPRS/EDGE communication, NB-IoT communication. No matter prototype developments or small-batch productions, SIM7000C Arduino NB-IoT/LTE/GPRS expansion shield is the best solution to applications of low power consumption, low latency and meddle-throughput. Besides onboard GNSS (Global Navigation Satellite System), SIM7000C supports American GPS, Russian GLONASS, European Galileo, Japanese QZSS and Chinese BeiDou Navigation Satellite System. It can be widely applied to IoT applications such as long-distance control, moving tracking, long distance data uploading and shared bikes.
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DFR0515 FireBeetle OSD Character Overlay Module
US$17.50
OSD is the abbreviation of On-screen Display, this is a screen menu adjustment display technology to add different menu-style characters on the screen display. FireBeetle OSD Character Overlay Module is a new product presented by DFRobot. It adopts AT7456E OSD chip. This is a single-channel OSD module, equipped with functions like video drive, sync separator, video separate switch, etc. It comes with 512 bytes EEPROM user-defined storage space. After connected to video sources (AV Signals), the display covers 540x192 pixels which can show 16x30 characters on the screen. Users can also call font library to show characters and images. This FireBeetle OSD Character Overlay Module is compatible with FireBeetle series interfaces and can be directly plugged into FireBeetle mainboards.  This module can be widely applied to device character display and time display of monitor device such as road cameras, home automation.
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WAVE-13992 128x128, General 1.5inch OLED display Module
US$17.97
This is a general OLED display Module, 1.5inch diagonal, 128x128 pixels, 16-bit grey level, with embedded controller, communicating via SPI or I2C interface.
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WAVE-13892 128x160, General 1.8inch LCD display Module
US$14.51
This is a general LCD display Module, 1.8inch diagonal, 128x160 pixels, with embedded controller, communicating via SPI interface.
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WAVE-13891 128x128, 1.44inch LCD display HAT for Raspberry Pi
US$16.79
This is an LCD display HAT for Raspberry Pi, 1.44inch diagonal, 128x128 pixels, with embedded controller, communicating via SPI interface. Trying to add a control interface for your Pi? This compact display would be the ideal choice.
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WAVE-13890 128x64, 1.3inch OLED display HAT for Raspberry Pi
US$16.79
This is an OLED display HAT for Raspberry Pi, 1.3inch diagonal, 128x64 pixels, with embedded controller, communicating via SPI or I2C interface. Trying to add a control interface for your Pi? This compact display would be the ideal choice.
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WAVE-14224 USB AVRISP CH, AVR Programmer
US$30.73
Features: Resolution: Using the same MCU and core circuit as AT AVRISP, easy to use, stable and reliable. Based on ATMEL official STK500 firmware, identified as AVRISP/STK500 in AVRStudio, high speed programming. Standard ISP_6PIN connector. CH340G USB to UART converter, supports most popular OS, including WIN10, more stable, faster programming. Supports AVR Studio 4/5/6/7. Supports 0~3.6864MHz frequency output (via the two through holes on the backside, round=GND, square=PCLK, frequency is configurable by software).
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WAVE-14262 KitiBot, Starter Robot, Graphical Programming, 2WD Version
US$111.93
KitiBot is specially designed for STEAM education, comes with graphical programming software to help kids to learn programming just like easily building blocks. KitiBot-MG-W is the 2WD version. Combined with the open source demo codes from Waveshare, KitiBot is also an ideal choice for electronics enthusiasts and creators to fast get started with robotic development. KitiBot features a control board named Mega2560, and several typical robotic functional modules includes: line tracking, obstacle avoiding, ultrasonic ranging, servo, IR remote control, etc.
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WAVE-13506 3.5inch Touch LCD Shield for Arduino
US$37.73
Features: Resistive touch screen TFT LCD, 3.5inch, 480x320 resolution. Standard Arduino interface, compatible with development boards like: Arduino UNO, Leonardo, UNO PLUS, NUCLEO, XNUCLEO. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control. PWM backlight control, allows to adjust the backlight to a comfortable level. Micro SD slot, provides an easy way to store photos for displaying. Controlled via SPI, only a few Arduino pins are used. Comes with STM32 and Arduino examples, convenient for porting.
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WAVE-13584 3.2inch Touch LCD Shield for Arduino
US$37.73
Features: Resistive touch screen TFT LCD, 3.2inch, 320x240 resolution. Standard Arduino interface, compatible with development boards like : Arduino UNO, Leonardo, UNO PLUS, NUCLEO, XNUCLEO. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control. PWM backlight control, allows to adjust the backlight to a comfortable level. Micro SD slot, provides an easy way to store photos for displaying. Controlled via SPI, only a few Arduino pins are used. Comes with STM32 and Arduino examples, convenient for porting.
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WAVE-13587 4inch Touch LCD Shield for Arduino
US$42.54
Features: Resistive touch screen TFT LCD, 4inch, 480x320 resolution. Standard Arduino interface, compatible with development boards like : Arduino UNO, Leonardo, UNO PLUS, NUCLEO, XNUCLEO. Onboard stand-alone touch controller, better touching than solutions that use AD pins directly for touch control. PWM backlight control, allows to adjust the backlight to a comfortable level. Micro SD slot, provides an easy way to store photos for displaying. Controlled via SPI, only a few Arduino pins are used. Comes with STM32 and Arduino examples, convenient for porting.
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WAVE-13460 GSM/GPRS/GNSS/Bluetooth HAT for Raspberry Pi
US$47.53
This is a handy, low power Raspberry Pi HAT which features multi communication functionalities: GSM, GPRS, GNSS and Bluetooth. It allows your Pi to easily make a telephone call, send messages, connect to wireless Internet, global position, transfer data via Bluetooth, and so on.
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WAVE-14121 OV2710 2MP USB Camera (A), Low-light Sensitivity
US$48.93
Features: 2 megapixel OV2710 sensor. 1920x1080 resolution. USB interface, UVC protocol, driver-free, plug-and-play. DSP: Automatic white balance (AWB), Automatic exposure (AEC), Automatic gain control (AGC). Camera specifications: CCD size: 1/2.7inch, Aperture (F): 2.8, Focal Length: 2.9mm, Field of View (Diagonal): 145°, Dynamic range: 69dB. Interface: USB2.0. Image formats: MJPEG, YUY2. Operating temperature: 0°C ~ 50°C. Dimension: 38mmx38mm. Supported OS: Windows, Linux.
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WAVE-14038 RPi FPC Camera, Mini Size
US$44.73
Features: Raspberry Pi Camera, supports Raspberry Pi A+/B+/2B/3B. 5 megapixel OV5647 sensor. Camera specifications: CCD size: 1/4inch, Field of View: 67.4 degree, Sensor best resolution: 1080p. 2592 × 1944 still picture resolution. Support 1080p30, 720p60 and 640x480p60/90 video record. Dimension: 300mm × 16mm × 5mm.
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