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Basic Electronic Components
DHT22 Digital Temperature and Humidity Sensor-Standard Quality
DHT22 Digital Temperature and Humidity Sensor-Standard Quality
The DHT22 Digital Temperature and Humidity Sensor (Standard Quality) is an affordable, easy-to-use sensor that measures both temperature and humidity. It utilizes a capacitive humidity sensor and a thermistor to detect environmental conditions, outputting a digital signal on the data pin—no need for analog input.
While the sensor is straightforward to use, it requires careful timing to read the data. One limitation is that you can only retrieve new data every 2 seconds, meaning sensor readings may be up to 2 seconds old when using the provided library.
To use the DHT22, simply connect the leftmost pin to a 3-5V power source, the middle pin to your data input, and the rightmost pin to ground. Although it sends data via a single-wire connection, it is not compatible with Dallas One Wire protocol. If you plan to use multiple sensors, each one must have its own dedicated data pin.
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Sensors
DHT22/AM2302 Digital Temperature & Humidity Sensor
- Ultra-Low Power.
- No Additional Components.
- Long Distance Signal Transmission.
- All Calibration, Digital Output & Completely Interchangeable.
- Relative Humidity & Temperature Measurement.
- Humidity Measurement Precision: ±2-5% RH.
- Temperature Measurement Precision: ±0.5 deg C.
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Basic Electronic Components
Digilent Arty A7-100T: Artix-7 FPGA Development Board
Digilent Arty A7-100T is a high-performance Artix-7 FPGA development board designed for versatility and flexibility in FPGA/SoC projects. It comes with Arduino™ headers, multiple Pmod™ ports, and a wide range of connectivity options, making it one of the most adaptable FPGA boards in the Digilent lineup.
The Digilent Arty A7-100T is built around the powerful Xilinx Artix-7 FPGA, delivering excellent performance-per-watt, high-speed transceiver line rates, DSP processing, and AMS integration. With support for the MicroBlaze Soft Processor Core, this board allows developers to create embedded applications with ease, utilizing a variety of peripherals, interfaces, and memory options.
Supported by Xilinx Vivado Design Suite (including the free WebPACK edition), the Digilent Arty A7-100T also integrates seamlessly with the Vitis Core Development Kit and Xilinx Software Development Kit. It offers higher logic capacity with the XC7A100TCSG324-1 device compared to its smaller sibling, the Arty A7-35T, making it ideal for advanced FPGA applications.
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Basic Electronic Components
Digilent Arty S7-25: Spartan-7 FPGA Development Board
The Arty family of Digilent FPGA/SoC boards was designed with versatility and flexibility in mind. With universally popular Arduino™ headers and multiple Pmod™ ports, a Xilinx Arty board will be the most adaptable Xilinx dev board in your toolbox.
The Digilent Arty S7 is an affordable, ready-to-use development platform designed around the Xilinx Spartan®-7 FPGA family. With the Spartan-7 devices, the Arty Spartan-7 development board offers best-in-class performance-per-watt, along with small form-factor packaging to meet the most stringent requirements.
Features:
- Internal clock speeds exceeding 450MHz;
- On-chip analog-to-digital converter (XADC).
- Programmable over JTAG and Quad-SPI Flash
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256 MB DDR3L with a 16-bit bus @ 325 MHz (650 MT/s)
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128 Mbits Quad-SPI Flash
- 100 MHz External Clock
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USB-JTAG Programming circuitry (Micro B USB cable required – add one free with your FPGA purchase!).
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Powered from USB or any 7V-15V source
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Basic Electronic Components
Digilent Arty S7-50 : Spartan-7 FPGA Development Board
The Digilent Arty S7-50 is a development board featuring the Xilinx Spartan-7 FPGA, designed for makers, students, and professionals needing a robust platform for digital circuit design and FPGA-based development.
Features:
- FPGA: Built around the Xilinx Spartan-7 (XC7S50) FPGA, providing ample resources for complex designs and entry-level FPGA projects.
- Powerful I/O Capabilities: Equipped with multiple I/O options, including Pmod connectors and Arduino-compatible headers, for easy peripheral expansion.
- On-Board Peripherals: Includes push-buttons, switches, LEDs, and a basic clock source, all designed to assist in prototyping and testing digital designs.
- USB Interface: Provides a USB-JTAG interface for programming and a USB-UART for communication, simplifying data transfer and debugging.
- Memory: Onboard 128MB DDR3 SDRAM, allowing for larger data sets and more complex applications.
- Development Software: Compatible with Xilinx Vivado Design Suite for programming and debugging, with access to a range of IP cores and design tools.
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Basic Electronic Components
Digilent Basys 3 Artix-7 FPGA Trainer Board Recommended for Introductory Users
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Basic Electronic ComponentsDigilent Basys 3 Artix-7 FPGA Trainer Board Recommended for Introductory Users
Features:
- Features the Xilinx Artix-7 FPGA: XC7A35T-1CPG236C
- 33,280 logic cells in 5200 slices (each slice contains four 6-input LUTs and 8 flip-flops)
- 1,800 Kbits of fast block RAM
- Five clock management tiles, each with a phase-locked loop (PLL)
- 90 DSP slices
- Internal clock speeds exceeding 450 MHz
- On-chip analog-to-digital converter (XADC)
- Digilent USB-JTAG port for FPGA programming and communication
- Serial Flash
- USB-UART Bridge
- 12-bit VGA output
- USB HID Host for mice, keyboards, and memory sticks
- 16 user switches
- 16 user LEDs
- 5 user pushbuttons
- 4-digit 7-segment display
- 4 Pmod ports: 3 Standard 12-pin Pmod ports, 1 dual-purpose XADC signal / standard Pmod port
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Basic Electronic Components
Digilent Cmod A7-35T: Breadboardable Artix-7 FPGA Module
Get Digilent Cmod A7-35T: Breadboardable Artix-7 FPGA Module. The Cmod, or Carrier Module, family of products is designed to offer quick, simple, and flexible integration of an FPGA into circuit design, prototyping, and learning/hobby projects.
The Digilent Artix-7 FPGA Module is a small, 48-pin DIP form factor board built around a Xilinx® Artix®-7 FPGA that brings FPGA power and prototyping to a solderless breadboard.
The Digilent Cmod A7 board includes a Quad-SPI flash for programming, as well as a USB-JTAG programming circuit and USB-UART bridge. The Cmod A7 also features a clock source, Pmod port, and onboard I/O with LEDs and pushbuttons. There are 44 FPGA I/O signals that are routed to 100-mil-spaced through-hole pins, making the Cmod A7 compatible with solderless breadboards. This form factor makes the Cmod A7 a great option for flexible and affordable prototyping, or learning FPGA and digital logic circuits. At just .7″ by 2.75″, it can also be loaded in a standard socket and used in embedded systems.
The Artix®-7 FPGA on the Cmod A7 provides the highest performance-per-watt fabric, transceiver line rates, DSP processing, and AMS integration for a cost-optimized FPGA. Digilent Cmod A7, with the MicroBlaze Soft Processor Core from Xilinx, you can create embedded applications with a variety of peripherals, memory, and interfaces.
If your design does not require the transceiver lines or higher performance of the Artix®-7 FPGA, we recommend the more affordable Cmod S7, featuring a Spartan®-7 FPGA.
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Basic Electronic Components
Digilent Cmod S7: Breadboardable Spartan-7 FPGA Module
This is Digilent Cmod S7: Breadboardable Spartan-7 FPGA Module.
The Cmod, or Carrier Module, family of products is designed to offer quick, simple, and flexible integration of an FPGA into circuit design, prototyping, and learning/hobby projects.
The Digilent Cmod S7 is a small, 48-pin DIP form factor board, populated with 36 pins, built around a Xilinx® Spartan®-7 FPGA that brings FPGA power and prototyping to a solderless breadboard.
The board includes a Quad-SPI flash for programming, as well as a USB-JTAG programming circuit and USB-UART bridge. The Cmod S7 also features a clock source, Pmod port, and onboard I/O with LEDs and pushbuttons. There are 32 FPGA I/O signals, 2 FPGA analog input signals, an external power input rail, and ground that are routed to 100-mil-spaced through-hole pins, making the Cmod S7 compatible with solderless breadboards. This form factor makes the Cmod S7 a great option for flexible and affordable prototyping, or learning FPGA and digital logic circuits. At just .7″ by 3.05″, it can also be loaded in a standard socket and used in embedded systems.
The Spartan-7 FPGA on the Cmod S7 fits performance into a small form-factor packaging. With the MicroBlaze Soft Processor Core from Xilinx, you can create embedded applications with a variety of peripherals, memory, and interfaces.
If your design requires transceiver lines or more FPGA resources, we recommend the higher-performance Cmod A7, featuring an Artix-7 FPGA.
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Basic Electronic Components, Development Boards
Digilent Cora Z7:Development Board, Cora Z7, Zynq-7000, ARM/FPGA SoC, USB, Ethernet
-61%
Basic Electronic Components, Development BoardsDigilent Cora Z7:Development Board, Cora Z7, Zynq-7000, ARM/FPGA SoC, USB, Ethernet
This is Digilent Cora Z7: Zynq-7000 Single Core for ARM/FPGA SoC Development Board.
The Cora Z7 is our most cost-optimized SoC development board featuring the power and flexibility of Xilinx’s Zynq®-7000 SoC family.
Featuring Arduino™ headers, 1Gbps Ethernet, an onboard analog-to-digital converter, and Pmod ports, the Cora Z7 can be used in a variety of embedded applications. The Zynq-7000(S) SoC family integrates the software programmability of an ARM®-based processor with the hardware programmability of an FPGA, delivering cost-optimized system integration. At such a friendly price point, the Cora Z7 is a great development board to get started with Zynq-based designs.
The Cora Z7 is supported by Xilinx’s Vivado ML, including the free Vivado ML Standard Edition. You can also interact with the processing system (PS) with Xilinx’s Vitis Unified Software Platform and PetaLinux Tools.
The ARM Cortex™-A9 processor on the Cora Z7-07S is single-core.
410-370 is a Cora Z7 ready-to-use, most cost-optimized SoC development board featuring the power and flexibility of Xilinx’s Zynq®-7000 SoC family. The Zynq-7000 architecture tightly integrates a single or dual core 667MHz ARM Cortex-A9 processor with a Xilinx 7-series FPGA. This pairing grants the ability to surround the processor with a unique set of software-defined peripherals and controllers, tailored for the target application. The Cora Z7’s wide array of hardware interfaces, from a 1Gbps Ethernet PHY to analogue-to-digital converters and general-purpose input/output pins, make it an ideal platform for the development of a vast variety of embedded applications. The small form factor and mounting holes make the Cora Z7 ready to be used as one component of a larger solution. The on-board SD Card slot, Ethernet, and Power solution allow the Cora Z7 to operate independently of a host computer.
- 667MHz single-core Cortex-A9 processor
- FPGA programmable logic equivalent to Artix-7 FPGA
- DDR3 memory controller with 8 DMA channels and 4 high performance AXI3 server ports
- High/low bandwidth peripheral controllers, dual-channel, 1 MSPS internal ADC
- 512MB DDR3 with 16-bit bus at 525MHz (1050 MT/s) and microSD slot
- Powered from USB or any 4.5V-5.5V external power source
- USB and Ethernet connectivity
- Arduino/chipKIT Shield and two Pmod expansion connectors
- 14,400 LUTs, 28800 flip-flops, 66 DSP slices, 225KB block RAM, 2 clock management tiles
- Full support for Vivado and Petalinux design environments
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Basic Electronic Components
Digilent Nexys A7: FPGA Trainer Board Recommended for ECE Curriculum
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Basic Electronic ComponentsDigilent Nexys A7: FPGA Trainer Board Recommended for ECE Curriculum
The Nexys A7 (previously known as the Nexys 4 DDR) is an incredibly accessible, yet powerful, FPGA development board. Designed around the Xilinx Artix®-7 FPGA family, the Nexys A7 is a ready-to-use digital circuit development platform that brings industry applications into the classroom environment. Please note: The Nexys A7-50T variant was discontinued and is no longer available for purchase.
Students can start learning right away with the Nexys A7 thanks to its versatile selection of interfaces, such as 10/100 Ethernet, USB, UART, JTAG, and VGA. With a built-in temperature sensor, microphone, and accelerometer, students can work on a variety of projects without needing any additional hardware. Of course, 5 Pmod ports are available for additional customizability and applications.
The Nexys A7-100T features the XC7A100T-1CSG324C.
The Nexys A7 is supported by Xilinx’s Vivado Design Suite, along with the free WebPACK edition, which helps keep costs down for students.
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Basic Electronic Components
Digilent Pmod Cable Kit: 6-pin 6 inch
The Digilent Pmod Cable Kit: 6-pin (6-inch) is designed to enhance connectivity for Digilent peripheral modules (Pmods). This kit includes a 6-inch extension cable and a 6-pin male gender changer, providing greater flexibility in connecting your Pmod to a host board or external devices. It supports various length 6 to accommodate different project setups. The cable uses a standard 100mil spaced, 25mil square connector, ensuring compatibility with Digilent Pmod interface. Ideal for sending FPGA signals to outside devices, this kit is a valuable tool for improving prototyping and system integration in FPGA-based projects.
Features:
- Available in lengths of 6
- Designed for use with Digilent peripheral modules
- Can be used to send FPGA signals to an outside device
- Greater flexibility when connecting your 6-pin Pmod to a host board
- Uses the standard 100mil spaced 25mil square connector
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Basic Electronic Components
Digilent PYNQ-Z1: Python Productivity for Zynq-7000 ARM/FPGA SoC
The Digilent PYNQ-Z1 board is designed to be used with the PYNQ open-source framework that enables embedded programmers to program the onboard SoC with Python. It is designed around the Xilinx Zynq®-7000 SoC, which combines the programmable logic of an FPGA with a dual-core ARM Cortex™-A9 processor.
Digilent PYNQ-Z1, Hardware-wise, the PYNQ-Z1 is flexible and ready-to-use. It is similar in form factor and features to Digilent’s Arty Z7, featuring popular Arduino™ headers, Pmod ports, onboard I/O, HDMI in/out, audio out, and USB and Ethernet connectivity. This makes the PYNQ-Z1 a versatile and easily customizable SoC development platform for applications such as computer vision, industrial control, IoT, encryption, and embedded computing acceleration.
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Basic Electronic Components
Digilent USB104 A7 Artix-7 FPGA Development Board with SYZYGY-compatible Expansion, Industrial Temp Range
-64%
Basic Electronic ComponentsDigilent USB104 A7 Artix-7 FPGA Development Board with SYZYGY-compatible Expansion, Industrial Temp Range
The Digilent USB104 A7 boasts power and versatility in a compact and rugged package for industrial SWaP applications. Designed for use across the industrial temperature range, the USB104 A7 features the Xilinx Artix-7 XC7A100T with an operating range from -40C-100C. * The USB104 A7 also features a SYZYGY port for high-speed data acquisition through the addition of Zmod expansion modules. This allows users to quickly develop and run customized FPGA-based data acquisition and signal processing applications on embedded systems. Ideal application areas include industrial automation, embedded OEM, telecommunications and mil-aero.
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Basic Electronic Components
Digilent Zybo Z7-10 : Zynq-7000 ARM/FPGA SoC Development Board
The Zybo Z7 is a ready-to-use embedded software and digital circuit development board built around the Xilinx Zynq™-7000 family. The Zynq-7000 tightly integrates a dual-core ARM Cortex-A9 processor with Xilinx 7-series Field Programmable Gate Array (FPGA) logic.
A rich set of multimedia and connectivity peripherals make the Zybo Z7 a formidable single-board computer. A MIPI CSI-2 compatible Pcam connector, HDMI input, HDMI output, and high DDR3L bandwidth establish the Zybo Z7 as an affordable, yet capable, solution for high-end embedded vision applications. Attaching additional hardware is made easy by the Zybo Z7’s Pmod connectors, allowing access to Digilent’s catalog of over 70 Pmod peripheral boards, including motor controllers, sensors, displays, and more.
The Zybo Z7 is supported by Xilinx’s Vivado Design Suite, including the free WebPACK version. You can also interact with the processing system (PS) with Xilinx’s Vitis Unified Software Platform and PetaLinux Tools.
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Basic Electronic Components
Digilent Zybo Z7-20 : Zynq-7000 ARM/FPGA SoC Development Board
The Digilent Zybo Z7-20 is a powerful development board based on the Xilinx Zynq-7000 SoC, integrating an ARM processor and FPGA in a single platform. It’s designed for embedded applications, digital signal processing, and hardware-software co-design.
Features:
- Dual-Core ARM Cortex-A9 Processor: Runs at up to 667 MHz, providing robust computing power for embedded systems.
- FPGA Logic Cells: Equipped with a Zynq-7020 FPGA with 85,000 logic cells, suitable for complex hardware designs.
- High I/O Flexibility: Includes HDMI in/out, audio jacks, Pmod connectors, and Arduino-compatible headers for versatile interfacing.
- Memory: 1GB DDR3 SDRAM and 16MB Quad-SPI Flash for storage and smooth data handling.
- Gigabit Ethernet and USB OTG: For networking and device interfacing options.
- Software Support: Compatible with Xilinx Vivado Design Suite and PetaLinux, making it suitable for both hardware and software development.
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AVR Development Board
Digispark ATTINY85 Mini USB Development Board
- High Performance, Low Power AVR® 8-Bit Microcontroller
- Non-volatile Program and Data Memories
- 512 Bytes In-System Programmable EEPROM
- 512 Bytes Internal SRAM
- USI – Universal Serial Interface (12C, SPI, 1-wire) with Start Condition Detector
- 10-bit ADC
- 4 Single Ended Channels
- Two Differential ADC Channel Pairs with Programmable Gain (1x, 20x)
- Low Power Consumption
- Active Mode:1 MHz, 1.8V: 300 µA
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Sensors
Digital LDR Module
- LM393 based design.
- Can detect ambient brightness and light intensity.
- Adjustable sensitivity (via blue digital potentiometer adjustment).
- Output Digital – 0V to 5V, Adjustable trigger level from preset.
- LEDs indicating output and power.
- Operating Voltage: 3.3V to 5V DC.
- Operating Current: 15ma.
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Basic Electronic Components, Uncategorized
Digital LDR Module – 4Pin
Digital LDR Module – 4Pin
Introducing the Digital LDR Module – 4Pin, a reliable and versatile solution for light-dependent applications and ambient light detection in a variety of projects. Designed for accurate and rapid light intensity sensing, this module is ideal for automated lighting systems, environmental monitoring, and more.
Features:
- High-Quality Components: Utilizes an LM393 voltage comparator for reliable performance and precise light detection.
- Adjustable Sensitivity: Features an adjustable potentiometer that allows you to fine-tune the sensitivity of the module, providing flexibility in different light conditions.
- Digital and Analog Output: Offers both digital and analog output signals, allowing for versatile integration into your projects. The digital output (D0) provides a switch output, while the analog output (A0) enables more precise light intensity measurement.
- Easy Installation: Simple to install and operate, making it suitable for both beginners and experienced users alike.
- Wide Operating Voltage Range: Supports an operating voltage range of 3.3V to 5V, ensuring compatibility with a variety of power sources and microcontrollers.
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Motors | Drivers | Pumps | Actuators
Digital Multi Servo Tester ESC RC Consistency CCPM Master Speed Control
-22%
Motors | Drivers | Pumps | ActuatorsDigital Multi Servo Tester ESC RC Consistency CCPM Master Speed Control
- Operating Voltage: DC 4.8-6V
- Offer 3 modes to check servos or ESC
- The Manual Mode allows you to turn the knob to different speeds and check the reaction time
- The Neutral mode makes the servo go back to the neutral point
- The Automatic ’’Window Wiper’’ Mode makes the servo swing like a window wiper in the largest angle possible
- Connect to up to 3 servos simultaneously
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Sensors
Digital Temperature Module For Arduino AVR PIC DIY Maker
- Power supply: 3 – 5V
- Good sensitivity
- The output format: Digital switching output (0 and 1)
- The comparator output signal is clean, good waveform, driving ability, more than 15mA.
- A fixed bolt holes for easy installation.
- Using a wide voltage LM393 comparator.
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EBike parts
Digital Throttle with Key for Ebike
If you are still worrying about about how to select a good digital E-BIKE THROTTLE, you’ve arrived at the right place. Whatever life adventure is next on your list with your future ebike, you’ll get all the assembly parts & kits here at robu.in with best price! This throttle is one of the parts needed for designing your e-bike.
E-bikes generally combine both pedal-assist sensors as well as a throttle. Some e-bikes have an electric motor that operates on a power-on-demand basis only. In this case, the electric motor is engaged and operated manually using a throttle, which is usually on the handgrip just like the ones on a motorbike or scooter.
This digital E-BIKE THROTTLE comes with a key lock to ensure locking security for your ebike. This throttle is suitable for lead-acid batteries, lithium batteries, water batteries, and dry batteries. Regardless of various types of electric vehicles(12V to 99V universal), all can be automatically identified with real-time display feature of the throttle. This eliminates the analog power display(several small lights). It can accurately determine the remaining power and mileage too. You can also determine the electric vehicle failure with half the effort through the voltage figures. Applications of this product are in Ebikes, Scooters, Motorcycles, ATVs, Tricycle, Rickshaw, 3 & 4 wheeled carts, and all general kinds of electric mobility vehicles.
Note:
1. Battery is not included with this product.
2. Please determine the remaining battery power according to your own electric vehicle battery voltage. (You can also determine whether the battery is damaged or minorly malfunctioned through a fully charged voltage situation so that as soon as possible such things are found, you can better think of early maintenance.)
3. For non-professional installation, please pay attention to the line sequence and do not connect the wrong line otherwise it will easily lead to the burning of the LED tube.
Features:
- High-quality product
- Aluminum Alloy+Rubber Plastic material
- Displays Battery Voltage
- Show Voltage up to 0-100V
- ON/OFF Key Switch Feature
- Colors: as per availability (golden, silver, red, blue)
Package Includes:
1 x Digital Throttle with Key for Ebike
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