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Showing 776–800 of 804 resultsSorted by latest
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Sensors, Modules & Shields
DHT11 temperature-humidity sensor
The DHT11 temperature-humidity sensor is an ultra-low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air and spits out a digital signal on the data pin (no analog input pins needed). It is fairly straightforward to use but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old
SKU: 1034 -
Tools & Test Instruments
8″ 150mm Digital Caliper with LCD
Digital Caliper 150mm Steel Inch Electronic LCD Vernier Caliper 0.01mm Measuring & Gauging Tool Black Box QST639.USD 13.91./set.JIGONG HSS-CO M35 Hexagonal Shank Spiral Groove Step Drill Bit Metal Cone Step Drill Bit Stainless Steel Hole Saw Hole Cutter.USD 4.63-18.87./piece.20pcs/set Tap Dies Set NC Screw Thread M3-M12 Plugs Taps Titanium plating Hand Screw Taps Hand Tools.USD 20.55./set.Stainless Steel Car Digital Tire Tire Tread Depth Tester Gauge 0-25mm Meter Measurer Tool Calipe, size 10.0 * 15.0 * 28.0 ( cm )
SKU: 1021 -
Prototyping
Energizer CR2032 2032 Lithium Coin Battery
The Energizer 2032 3V Lithium Battery may be small but it offers great power and performance. You can use this Energizer CR2032 battery to power your car’s remote, or your PDA, watch, wireless light and other small electronics. Made of quality materials, this CR2032 lithium battery can last for nearly a year, depending on how often you use it.
SKU: 1018 -
LCD Displays & LEDs
8×8 Dot Matrix Display
The Max7219 8X8 MATRIX Display Module is serially driven 8×8 LED MATRIX which powered by MAX7219 Chip. The 8×8 LED Matrix is easy to use and compatible with Arduino and Raspberry or any other Microcontroller, only requires 3 data lines and 2 power lines. This device can be used in various types of electronic display panels.
SKU: 885 -
LCD Displays & LEDs
LED RGB 5mm 4 Pins
LED RGB 5mm 4 Pins is Tri-color LEDs with red, green, and blue emitters, in general using a four-wire connection with one common lead (anode or cathode). These LEDs can have either common positive or common negative leads. Others, however, have only two leads (positive and negative) and have a built-in tiny electronic control unit.
SKU: 879 -
LCD Displays & LEDs
4 in 1 Dot Matrix LED Display
4in1 MAX7219 Matrix Blue Display is an integrated serial input/output common-cathode display driver, it connects the microprocessor with an eight-digit seven-segment digital LED display, also can connect the line graph display or 64 independent LEDs
SKU: 872 -
LCD Displays & LEDs, Sensors, Modules & Shields
IIC/I2C PCF8574 Serial Interface Adapter Module
The IIC/I2C PCF8574 Serial Interface Adapter Module is a highly useful and versatile module designed to expand the I/O capabilities of microcontrollers via the I2C bus. This module allows you to control up to 8 additional digital input/output pins using just two I2C lines (SDA and SCL), making it perfect for projects where you need to increase the number of I/O pins without using additional microcontroller pins. Ideal for use with Arduino, Raspberry Pi, and other microcontroller platforms, this module simplifies the connection and control of multiple devices in your project.
SKU: 813 -
LCD Displays & LEDs
1.3″ Inch I2C IIC OLED LCD Module 4pin- White
This 1.3″ I2C OLED Display is an OLED monochrome 128×64 dot matrix display module with I2C Interface. It is perfect when you need an ultra-small display. Comparing to LCD, OLED screens are way more competitive, which has a number of advantages such as high brightness, self-emission, high contrast ratio, slim outline, wide viewing angle, wide temperature range, and low power consumption. It is compatible with any 3.3V-5V microcontroller, such as Arduino.
SKU: 810 -
LCD Displays & LEDs
16X2 LCD Display Module(Green) 5V
This is a basic 16-characters 2-line display. Black text on a Green background. Utilizes the extremely common HD44780 parallel interface chipset. Interface code is freely available. You will need ~11 general I/O pins to interface to this LCD screen. Includes LED backlight.
SKU: 805 -
LCD Displays & LEDs
20×4 LCD Display Module(Blue) 5V
This is a basic 20 character by 4 line display. Utilizes the extremely common HD44780 parallel interface chipset. Interface code is freely available. You will need ~11 general I/O pins to interface to this LCD screen. Includes LED backlight.
SKU: 801 -
LCD Displays & LEDs
20×4 LCD Blue Screen with I2C Backpack 5V
20×4 LCD Blue Screen with I2C Backpack is the New High-Quality 4 Line 20 Character Lcd Module Not Only Set The Contrast Control Knob Selector Switch Also Has A Backlight And IIC Communication Interface. For Arduino beginners, not for the cumbersome and complex LCD driver circuit connection and a headache, the real significance of this LCD module will simplify the circuit, this module directly into the Arduino Sensor Shield V5.0 sensor expansion board IIC device interface can, GM 4P sensor connection cable, programmed through the Arduino controller, you can easily identify the slogan, sensor data records
SKU: 798 -
LCD Displays & LEDs
16X2 LCD Display (Blue) with I2C Backpack 5V
This 16-character by 2-line display has a very clear and high contrast white text upon a blue background/backlight. It also includes a serial I2C/IIC adaptor board pre-soldered to the back of the LCD. This means it can be controlled with just 2 I2C serial data pins (SDA & SCL) and so requires far fewer digital IO pins when controlled from a microcontroller. In total, the module only requires 4 wires including 5V power and GND. Contrast adjustment is also provided by the daughter board via a potentiometer.
SKU: 794 -
Arduino & Microcontrollers, Educational & Maker Kits
Arduino Uno R3 Beginners Kit (Complete Starter Kit with Components)
Arduino & Microcontrollers, Educational & Maker KitsArduino Uno R3 Beginners Kit (Complete Starter Kit with Components)
Start your electronics journey with the Arduino Uno R3 Beginners Kit. Includes essential components, sensors, and modules for learning Arduino, robotics, and DIY projects.
SKU: 756 -
Educational & Maker Kits
The Most Complete Uno R3 Starter Kit
This is the most Complete Uno R3 Starter Leaning Kit for Arduino and it is a more comprehensive kit than other Arduino Kits for Arduino, this kit contains more than 50 kinds of different electronic components, more than 180 components are included. With this kit, we will take you from knowing to utilizing, you will be able to do more experiment, get your more idea into real action without the restriction of hardware and software, and we have carefully prepared a guide book(140 pages Paper Guidebook) and supporting experimental code routine for you, including a total of 37 experiments.
SKU: 754 -
Educational & Maker Kits
The Most Complete Mega 2560 Starter Kit
This is the most Complete Mega 2560 Starter Leaning Kit for Arduino and it is a more comprehensive kit than other Arduino Kits for Arduino, this kit contains more than 50 kinds of different electronic components, more than 180 components are included.
SKU: 745 -
Educational & Maker Kits
37-in-1 Sensor Kit v1.0 – Arduino & Raspberry Pi Compatible
37 Sensor Kit Version 1.0 for the Arduino system contains 37 individual modules which can be used to create many interesting experiments using the Arduino, AVR microcontrollers, PIC microcontrollers, Raspberry Pi, etc. All of the modules packed in an organized box. It’s a great package for Arduino experiments or as a basis for a larger project.
SKU: 743 -
Raspberry Pi
5MP Raspberry Pi Camera
5MP Raspberry Pi Camera is a Raspberry Pi compatible camera module with fixed-focus, supports all revisions of the Pi. It works on a 5-megapixel OV5647 sensor in a fixed-focus module powerful enough to capture stills in 2592 x 1944 resolution. Supports 1080p30, 720p60 and 640x480p60/90 video recording.
SKU: 737 -
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Educational & Maker Kits, Raspberry Pi
Raspberry Pi 3 Model B+ Plus Kit
Raspberry Pi 3 Model B Plus Board:
- The updated Pi 3 Model B plus design is based around a B plus roadcom BCM2836 SoC, which includes an Quad Core ARM7 900 MHz processor
- Processor: ARM7 900MHz CPU
- USB: 4 x USB Ports
- Ethernet: 10/100 Ethernet Port
- Video Output: HDMI and Composite
- Sound: L/R Stereo
- Memory: 1.4 GB Ram
- Operating System: Uses micro SD card slot to load O/S
- Digital interfaces: 2 onboard ribbon slots for Camera and Display
- GPIO: 40 GPIO pins, backwards compatible to B and B+ board
- Micro SD port for loading your operating system and storing data
- Power Supply: External 5V
- I/O Operation Level: 3.3V
- Board Size: 85mm*56mm*1.6mm
- Only Model B plus board
SKU: 540 -
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