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Products tagged with: accessoires
ACS ACR122L VisualVantage NFC Reader w/ LCD Software Development Kit (SDK-ACR122L)
ACR122L is a serial interface NFC contactless reader with a LCD screen. Developed based on the 13.56 MHz RFID technology and the ISO/IEC 18092 NFC standard, it supports ISO 14443 Type A and B cards, Mifare, FeliCa and NFC technologies, including all 4 types of NFC tags and all 3 modes reader, peer-to-peer and card emulation. ACR122L comes with 4 LEDs, a buzzer and a LCD screen, providing users with a clear indication of the reader s status. The 2-line graphic LCD has multiple language support, including language support for Chinese, English, Japanese and some European languages. Finally, ACR122L is equipped with three built-in SAM slots that provide enhanced security in contactless operations. Designed to be easily integrated with embedded systems and POS terminals, ACR122L offers convenience in applications such as payment systems and loyalty programs. It comes in a complete Software Development Kit (SDK), which contains all the vital components facilitating the development of contactless for smart card applications. The SDK provides the user with sample applications, tools and utilities, and sample codes, enabling them to conveniently and effectively incorporate ACR122L into their solutions.
ACS ACR89U-A1 Handheld Smart Card Reader Software Development Kit (SDK-ACR89U-A1)
ACR89U-A1 is the latest addition to ACSs strong line of Smart Card Readers with PIN-Pad. It is an upgraded version of ACR88, offering better performance, longer battery life and lower energy consumption. This versatile handheld smart card reader runs on a 32bit-MCU and has a built-in keypad, 128x64 LCD, LED indicators, buzzer, dual full-sized smart card slots, 3 SAM slots and rechargeable battery. Through those features, ACR89 enables users to perform secure smart card transactions in both office and field environments. ACR89U-A1 comes in a complete Software Development Kit (SDK), which contains vital components for the development of customized smart card applications. The SDK provides sample applications, tools and utilities, and sample codes, enabling users to conveniently and effectively incorporate ACR89U-A1 into their solutions.
ACTIVEON Head Strap
Deze Head Strap van Activeon kan worden gedragen over een helm of direct op uw hoofd om beelden vast te leggen vanuit een hoog perspectief zoals u het zelf ook ziet tijdens uw activiteiten. De Head Strap kan uitstekend gebruikt worden tijdens het skieën, mountainbiken of snowboarden. Tot slot is de Activeon Head Strap verstelbaar en gemakkelijk los en vast te maken.
Adafruit 1085 (ADA1085)
For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 860 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. We like this ADC because it can run from 2V to 5V power/logic, can measure a large range of signals and its super easy to use. It is a great general purpose 16 bit converter. The chips fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. The address can be changed to one of four options (see the datasheet table 5) so you can have up to 4 ADS1115s connected on a single 2-wire I2C bus for 16 single ended inputs. To get you started, we have example code for both the Raspberry Pi (in our Adafruit Pi Python library) and Arduino (in our ADS1X15 Arduino library repository) Simply connect GND to ground, VDD to your logic power supply, and SCL/SDA to your microcontrollers I2C port and run the example code to start reading data.
Adafruit 1105 (ADA1105)
Now that youve finally got your hands on a Raspberry Pi , youre probably itching to make some fun embedded computer projects with it. What you need is an add on prototyping Pi T-Cobbler from Adafruit, which can break out all those tasty power, GPIO, I2C and SPI pins from the 26 pin header onto a solderless breadboard. This mini kit will make "cobbling together" prototypes with the Pi super easy. Designed for Raspberry Pi Model B Revision 1 or Revision 2. This Cobbler is in a fancy T-shape, which is not as compact, but is a little easier to read the labels. We also have the more compact original Cobbler. The Pi T-Cobbler mini kit comes with a 26 pin ribbon cable, a custom PCB, ribbon cable socket and header pins. A little soldering is required to put it together but its really easy, even a beginner can do it in 15 minutes so please click to read the tutorial For plug-and-play fans, We also have an assembled version here. Once soldered together, the cable plugs between the Pi computer and the T-Cobbler breakout. The T-Cobbler can plug into any solderless breadboard (or even a prototyping board like the PermaProto). The T-Cobbler PCB has all the pins labeled nicely so you can go forth and build circuits without keeping a pin-out printout at your desk. We think this will make it more fun to expand the Pi and build custom circuitry with it. The Adafruit Pi T-Cobbler is compatible with Model A and Model B both versions 1 and 2 of the Raspberry Pi Computer - for version 2 computers, note that the GPIO #21 has been replaced with GPIO #27 and that the I2C pins are now I2C port #1 instead of #0. All other pins are the same. This Cobbler is not compatible with the Model B+ unless you have a GPIO downgrade cable Please note, this kit only contains a 26 pin ribbon cable, a custom PCB, ribbon cable socket and header pins. A Raspberry Pi, breadboard, breadboarding wires, cables, components, case, power supply, etc is not included! We do stock many of those items in the shop, so check those out as well! What is the Raspberry Pi ? A low-cost ARM GNU/Linux box. The Raspberry Pi is a single-board computer developed in the UK by the Raspberry Pi Foundation with the intention of stimulating the teaching of basic computer science in schools. The design is based on a Broadcom BCM2835 system on a chip (SoC), which includes an ARM1176JZF-S 700 MHz processor, VideoCore IV GPU, and 256 megabytes of RAM. The design does not include a built-in hard disk or solid-state drive, instead relying on an SD card for booting and long-term storage. The Foundation plans to support Fedora Linux as the initial system software package/distribution, with support for Debian and Arch Linux as well - Wikipedia.
Adafruit 1109 (ADA1109)
This new Adafruit Pi Plate makes it easy to use an RGB 16x2 Character LCD. We really like the RGB Character LCDs we stock in the shop. (For RGB we have RGB negative and RGB positive.) Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LCD and then another 3 to control the RGB backlight for a total of 9 pins. Thats nearly all the GPIO available on a Pi! With this in mind, we wanted to make it easier for people to get these LCD into their projects so we devised a Pi plate that lets you control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the R-Pi! The best part is you dont really lose those two pins either, since you can stick i2c-based sensors, RTCs, etc and have them share the I2C bus. This is a super slick way to add a display without all the wiring hassle. New, weve updated this Pi plate so the buttons on on the right side, which makes it a little more mechanically stable This pi plate is perfect for when you want to build a stand-alone project with its own user interface. The 4 directional buttons plus select button allows basic control without having to attach a bulky computer. The plate is designed for both Revision 1 and Revision 2 Raspberry Pis. It uses the I2C (SDA/SCL) pins. We have a special xtra-tall 26-pin header so the plate sits above the USB and Ethernet jacks. For Pi Model B+ and Pi 2, the resistors sit right above the new set of USB ports. To keep them from shorting against the metal, a piece of electrical tape must be placed onto the USB ports. This product comes as a kit! Included is a high quality PCB and all the components (buttons, header etc). A 16x2 Character RGB positive LCD is included! Assembly is easy, even if youve never soldered before and the kit can be completed in 30 minutes. Check the product tutorial page for assembly instructions before purchasing We also have some handy Python code to help you easily talk to the LCD and buttons You can also easily query the 5 keypad buttons to get input through the library, so you get extra buttons without using any more pins. The buttons are automatically de-bounced inside the library. At this time, the code and plate can control the RGB backlight of our character LCDs by turning each LED on or off. This means you can display the following colors: Red, Yellow, Green, Teal, Blue, Violet, White and all off. There is no support for PWM control of the backlight at this time, so if you need to have more granular control of the RGB backlight to display a larger range of colors, this plate cant do that (the I2C expander does not have PWM output).
Adafruit 1110 (ADA1110)
This new Adafruit Pi Plate makes it easy to use an RGB 16x2 Character LCD. We really like the RGB Character LCDs we stock in the shop. (For RGB we have RGB negative and RGB positive.) Unfortunately, these LCDs do require quite a few digital pins, 6 to control the LCD and then another 3 to control the RGB backlight for a total of 9 pins. Thats nearly all the GPIO available on a Pi! With this in mind, we wanted to make it easier for people to get these LCD into their projects so we devised a Pi plate that lets you control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the R-Pi! The best part is you dont really lose those two pins either, since you can stick i2c-based sensors, RTCs, etc and have them share the I2C bus. This is a super slick way to add a display without all the wiring hassle. New, weve updated this Pi plate so the buttons on on the right side, which makes it a little more mechanically stable. This pi plate is perfect for when you want to build a stand-alone project with its own user interface. The 4 directional buttons plus select button allows basic control without having to attach a bulky computer. The plate is designed for both Revision 1 and Revision 2 Raspberry Pis. It uses the I2C (SDA/SCL) pins. We have a special xtra-tall 26-pin header so the plate sits above the USB and Ethernet jacks. For Pi Model B+ and Pi 2, the resistors sit right above the new set of USB ports. To keep them from shorting against the metal, a piece of electrical tape must be placed onto the USB ports. This product comes as a kit! Included is a high quality PCB and all the components (buttons, header etc). A 16x2 Character RGB negative LCD is included! Assembly is easy, even if youve never soldered before and the kit can be completed in 30 minutes. Check the product tutorial page for assembly instructions before purchasing. We also have some handy Python code to help you easily talk to the LCD and buttons. You can also easily query the 5 keypad buttons to get input through the library, so you get extra buttons without using any more pins. The buttons are automatically de-bounced inside the library. At this time, the code and plate can control the RGB backlight of our character LCDs by turning each LED on or off. This means you can display the following colors: Red, Yellow, Green, Teal, Blue, Violet, White and all off. There is no support for PWM control of the backlight at this time, so if you need to have more granular control of the RGB backlight to display a larger range of colors, this plate cant do that (the I2C expander does not have PWM output).
Adafruit 1112 (ADA1112)
Stack multiple plates, breakouts etc onto your Raspberry Pi with this custom-made extra-tall and extra-long 2x13 female header. The female header part has extra spaces to make it 13.6mm tall: when placed on your Pi, a PCB will clear the Ethernet and USB jacks. The stacky pin part is also extra-long, 9.7mm, so that when a standard 1.5mm thickness PCB is installed, there will be 8mm remaining, plenty to plug into.
Adafruit 1580 (ADA1580)
Getting touchy performance with your screens touch screen? Resistive touch screens are incredibly popular as overlays to TFT and LCD displays. If you want to connect one to a computer you need something to handle the analog to digital conversion. Most converters weve found are not very easy to use, and are fixed - making them difficult to calibrate. The AR1100 is a nice chip that solves this problem by acting as a touch->USB converter and also comes with calibration software. The calibration software is Windows only, but once youve calibrated you can use the screen on any OS. The AR1100 shows up as a regular Mouse or Digitizer HID device so no drivers are required. Weve tested it sucessfully on Mac, Windows, and Debian Linux (Raspbian on a Raspberry Pi). Other Linux distributions may or may not work, but if youre running Linux youre probably used to that. This breakout board features the AR1100, which has both USB and UART interfaces available. 99% of the time, youll want to use the USB interface but there is some functionality for getting TTL UART data out (see the datasheet for details) There is also a red LED that lights up to indicate when a touch has been detected. For the screens that have 1mm pitch FPC cables, you can plug the cable right into the connector. The majority of medium/large touchscreens have that kind of connector. If you have another kind of touch screen, the four X/Y contacts are available on 0.1" pitch breakouts so you can hand-solder or wire them. We set this breakout up for 4-wire sensing only. You can pretty much just plug and play to get started, for more details including calibration software, check out the AR1100 page. Plug any 1mm-pitch 4-wire resistive touchscreen to the on-board FPC connector, when you plug into a computers USB port you should see a new device and touching the screen will cause the mouse cursor to move around.
Adafruit 2315 (ADA2315)
The cute PiTFT got even more adorable with this little primary display for Raspberry Pi in HAT form! It features a 2.2" display with 320x240 16-bit color pixels. The HAT uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc. Best of all it plugs right in on top of your Model A+ or B+ and fits into our case quite nicely. Its designed to plug directly onto the Raspberry Pi 2, Pi 3, Pi Zero or Raspberry Pi 1 Model A+ or B+ . While not specifically designed for Pi Model A or B, you can use it with A/B if you solder in an extra-tall 2x13 header (not included) instead of the included 2x20 header This design uses the hardware SPI pins (SCK, MOSI, MISO, CE0, CE1) as well as GPIO #25. All other GPIO are unused and are available on a 25-pin long breakout line. Since we had a tiny bit of space, theres 4 flat tactile switches wired to four GPIOs, that you can use if you want to make a basic user interface. For example, you can use one as a power on/off button. Comes as a fully assembled display PCB and an additional 2x20 GPIO header. Some light soldering is required to attach the 2x20 GPIO header to the HAT but its fast and easy for anyone with a soldering iron and solder. You can also swap the plain female header we have with a stacky type that lets you plug in a hat or GPIO cable on top or a slim ultra-low-profile header.
Adafruit 3356 (ADA3356)
ADA-fruit Animated Eyes Bonnet for Raspberry Pi Mini Kit - Without Displays
Adafruit ADA-fruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi - Mini Kit (ADA3346)
ADA-fruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi - Mini Kit
Adafruit ADA-fruit PiRTC - PCF8523 Real Time Clock for Raspberry Pi (ADA3386)
ADA-fruit PiRTC - PCF8523 Real Time Clock for Raspberry Pi
Adafruit ADA-fruit Ultimate GPS HAT for Raspberry Pi A+/B+/Pi 2 - Mini Kit (ADA2324)
ADA-fruit Ultimate GPS HAT for Raspberry Pi A+/B+/Pi 2 - Mini Kit
Adafruit Pi T-Cobbler Plus Kit - Breakout for Raspberry Pi 2/B+ (ADA2028)
DESCRIPTION This is the assembled version of the Pi T-Cobbler Plus. It only works with the Raspberry Pi Model Zero, A+, B+, Pi 2,Pi 3! (Any Pi with 2x20 connector) The Raspberry Pi has landed on the Maker World like a 40-GPIO pinned, quad-USB ported, credit card sized bomb of DIY joy. And while you can use most of our great Model B accessories by hooking up our downgrade cable, its probably a good time to upgrade your set up and accessorize using all of the 40 pins. Thats why we now carry the Assembled Adafruit Pi T-Cobbler Plus - Breakout + Cable for Raspberry Pi. This Cobbler is in a fancy T-shape, which is not as compact, but is a little easier to read the labels. We also have the more compact original Cobbler Plus. The T-Cobbler Plus is an add on prototyping board from Adafruit specifically designed for the 2x20 connector-type Raspberry Pi, and can break out all those tasty power, GPIO, I2C and SPI pins from the 40-pin header onto a solderless breadboard. This set will make "cobbling together" prototypes with the Pi super easy. Each order comes with a 40 pin ribbon cable and assembled T-Cobbler Plus. You can plug the 40-pin GPIO cable between the Pi computer and the T-Cobbler breakout. The T-Cobbler can plug into any solderless breadboard (or even a prototyping board like the PermaProto). The T-Cobbler PCB has all the pins labeled nicely so you can go forth and build circuits without keeping a pin-out printout at your desk. We think this will make it more fun to expand the Pi and build custom circuitry with it.
Adafruit PiTFT Plus 480x320 3.5i TFT+Touchscreenfor Raspberry Pi (ADA2441)
DESCRIPTION Is this not the cutest, little display for the Raspberry Pi? It features a 3.5" display with 480x320 16-bit color pixels and a resistive touch overlay just like our popular original, but this one is engineered specifically to work with the newer "2x20 connector" Raspberry Pis. The plate uses the high speed SPI interface on the Pi and can use the mini display as a console, X window port, displaying images or video etc. Best of all it plugs right in on top! This PiTFT 3.5" is designed to fit nicely onto the Raspberry Pi Zero, Pi 3, Pi 2 or Model A+ / B+ (any Pi with a 2x20 connector). Not for use with an old Pi 1 with 2x13 connector If youd like to use a 3.5" display with the original Pi A or Pi B, check out this version The display uses the hardware SPI pins (SCK, MOSI, MISO, CE0, CE1) as well as GPIO #25 and #24. GPIO #18 can be used to PWM dim the backlight if you like. All other GPIO are unused. Theres a 2x13 classic Pi connection GPIO header on the bottom, you can connect a 26-pin Pi GPIO cable to it to use any of the other pins as you like. The other GPIO are broken out into solder pads at the bottom, in case you want to use more of the GPIO. Best of all, it comes fully assembled and ready to plug into your Pi! You can use this as a display for running the X interface, or pygame. You can also have an HDMI display seperately connected. Theres four mounting ears that can be used to attach the display & Pi to a bezel, or snap them off with pliers (theyre perforated) for a slick exactly-the-same-size-as-a-Pi look.