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Electronics
LDTR-WG0238 X9C104 Digital Potentiometer Module For Arduino (Blue)
- In resistance tester circuit, it is necessary to adjust the potentiometer to balance the resistance tester. Under the influence of temperature, humidity and vibration impact, the position and specifications of the potentiometer will be changed when being used, the system index is also changed. Therefore, to make the system back to the original state it needs to be adjusted, and digital potentiometer module can just solve this problem.
- The digital potentiometer changes in steps or incrementally, and the resistance is of linear change. For example, the resistance range of X9C104 is 40R~1000k, divided into 100 steps, so each increment is 1010R.
- With temperature compensation function: the resistance deviation between endpoints is +/-20%;
- Sliding end data can be kept for a long time, about 100 years;
- With 1% high resistance resolution;
- Working voltage: 5V;
- Total resistance: 100k;
- End voltage: -5~5V;
$9.82 $12.08
Waveshare 0.95 inch RGB OLED (A), SPI Interface, Curved Horizontal Pinheader
- Driver chip: SSD1331
- Interface: SPI
- Resolution: 9664
- Display size: 0.95inch
- Colors: 65K colorful
- Visible angle: >160
- Operating temperature: -20~70 degree C
- Storage temperature: -30~80 degree C
$16.24 $18.68
Mutural Exquisite Series Cloth Texture PU+TPU Leather Case for iPad Pro 10.5 inch, with 3-Fold Holder & Pen Slot & Sleep & Wake-up Function (Black)
- Simple and easy, comfortable, easy to carry.
- It adequately protects devices from the normal scratches, dirt, tear and wear.
- Access to all ports and buttons easily without removing the case.
- With good performance and high quality, it may work for a long time.
$13.72 $16.74
Waveshare JetBot AI Kit, AI Robot Based on Jetson Nano
- Overview
- Smart robot is always the favorite project of electronic enthusiasts, however, a robot will be "not that smart" if it is not AI-based.
- Welcome the JetBot, an actual smart robot powered by Jetson Nano. With the intelligent eye (front camera), facial recognition, object tracking, auto line following, and collision avoidance can be easily achieved. It also comes with ROS nodes code, which makes it easy to get started with the open source ROS (Robot Operating System), and to learn the system framework and concepts of ROS.
- Adopts 3x 18650 batteries (NOT included), high battery capacity, up to 12.6V voltage output, more powerful driving force.
- Integrates S-8254AA + AO4407A lithium battery protection circuit, provides protections for over-charge, over-discharge, over-current, and short circuit.
- Onboard APW7313 voltage regulator, provides stable 5V voltage for the Jetson Nano.
- Onboard TB6612FNG dual H-bridge motor driver.
- Onboard 0.91inch 12832 pixels OLED, allows to display robot IP address, RAM, battery life, etc.
$328.51 $390.93
Waveshare IMX219-120 8MP 120 Degree FOV Camera, Applicable for Jetson Nano
- Supports NVIDIA Jetson Nano Developer Kit
- 8 Megapixels
- Sensor: IMX219
- Resolution: 3280 2464
- Lens specifications:
- CMOS size: 1/4inch
- Aperture (F): 2.2
- Focal Length: 1.88mm
$21.51 $25.17
US Version Backlit Laptop Keyboard with Pointing for Lenovo Thinkpad E480 E485 E490 E495 E490S L380 L480 L390 L490 R480 R490 T480S T490 T495 01YP360 (Black)
- US version computer keyboard with backlight.
- Replace your broken or unusable parts with new ones.
- Every product has been inspected and kept in good condition before shipment.
- Professional installation is highly recommended, we will not be responsible for any equipment damage that may be caused during parts replacement.
- Completely fit and work.
- Please check if this keyboard is suitable for your laptop before bidding.
- Note: with pointing function
$25.74 $30.63
US Version Laptop Keyboard for Dell Precision 7550 7750 7560 7760 (Black)
- US version computer keyboard.
- Replace your broken or unusable parts with new ones.
- Every product has been inspected and kept in good condition before shipment.
- Professional installation is highly recommended, we will not be responsible for any equipment damage that may be caused during parts replacement.
- Completely fit and work.
- Please check if this keyboard is suitable for your laptop before bidding.
$17.73 $22.16
US Version Laptop Keyboard for Xiaomi Mi Notebook RUBY MX110 TM1802 TM1709 TM1705 AA/AC/AD/AF/AG (White)
- US version computer keyboard.
- Replace your broken or unusable parts with new ones.
- Every product has been inspected and kept in good condition before shipment.
- Professional installation is highly recommended, we will not be responsible for any equipment damage that may be caused during parts replacement.
- Completely fit and work.
- Please check if this keyboard is suitable for your laptop before bidding.
$20.77 $25.96
US Version Laptop Keyboard for Huawei Madebook D14 D15 2023 MDF-16 MDG-16 MDG-24 FLMH-16 FLMH-32 (Black)
- US version computer keyboard.
- Replace your broken or unusable parts with new ones.
- Every product has been inspected and kept in good condition before shipment.
- Professional installation is highly recommended, we will not be responsible for any equipment damage that may be caused during parts replacement.
- Completely fit and work.
- Please check if this keyboard is suitable for your laptop before bidding.
$17.81 $21.37
US Version Laptop Keyboard with Pointing for Lenovo Thinkpad X13 Gen 4 X13 Yoga Gen 4 (Black)
- US version computer keyboard.
- Replace your broken or unusable parts with new ones.
- Every product has been inspected and kept in good condition before shipment.
- Professional installation is highly recommended, we will not be responsible for any equipment damage that may be caused during parts replacement.
- Completely fit and work.
- Please check if this keyboard is suitable for your laptop before bidding.
- Note: with pointing function
$34.68 $40.58
US Version RGB Backlit Laptop Mechanical Keyboard for DELL M16 R1 X16 R1 R2 W0X5N5 (Black)
- US version computer keyboard with RGB backlight.
- Replace your broken or unusable parts with new ones.
- Every product has been inspected and kept in good condition before shipment.
- Professional installation is highly recommended, we will not be responsible for any equipment damage that may be caused during parts replacement.
- Completely fit and work.
- Please check if this keyboard is suitable for your laptop before bidding.
$40.23 $46.67
Children LCD Writing Tablet Color Screen Drawing Board, Style:13 inch Blue
- Flexible LCD screen, no blue light, safe for eyes.
- Sensitive pressure sensing, smooth writing, just like real paper.
- Colorful gradient lines, clear handwriting.
- With one-key deletion function and switch to prevent accidental deletion.
- No ink required, healthy and environmentally friendly.
- Built-in CR2025 button battery, low energy consumption and long battery life.
- Material: plastic + electronic components
- Size: 16 inches 33x25cm / 34x23cm, 13 inches 29x22cm
$8.43 $9.95
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