Reviews 1 Reversed Data

4Pcs MAX7219 8 Digit 7 Segment LED Tube Display Control Module for MCU/51/AVR/STM32

  • MAX7219 is an integrated serial input / output common-cathode display driver, which connects your microprocessor to a 7-segment digital LED display with 8 digits.This module is compatible with 5V and 3.3V microcontrollers, and you you can use it.
  • Material: PCB+Electronic components, LED color: Red.
  • Only three IO ports are used to drive the eight digit display. MAX7219 supports flicker free displays as well as cascading displays. PCV board four corners of the fixed copper stud, which can effectively precent short circuit accidents happen..
  • Wiring instructions (take the provided program as an example, you can pick any IO port definition can be modified in the program): VCC to 5V, GND to GND, DIN to P00, CLK to P02, CS to P01.
  • Digital tube is 0.36 inch 4-bit integrated cathode digital tube.
  • Note: VCC and GND should not be connected reversed, so as not to burn the chip.
  • 51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines..
  • A convenient four-wire serial interface can connect all common microprocessor. Each data can be addressed in the update without rewriting all displays. MAX7219 also allows the user to select each data encoding or no coding..
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Yost Tools 880-D2 Industrial Grade 8 Reversible Vise

  • Heavy Duty 65, 000 PSI Ductile Iron Castings.
  • 8. 5” Jaw Opening (12. 5” when reversed).
  • 4-3/4” Throat Depth (3-1/4” when reversed).
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DC 3.7V-21V 35W 4A OLED USB Electronic Load Battery Tester Intelligent Constant Current Electric Discharge Monitor for Power Bank Capacity Testing Support QC2.0/3.0

  • NOT ONLY A Load, BUT ALSO A MULTIMETER: load tester can continuously discharge at 35W for a long time. Besides, it is also a USB multimeter which can....
  • DUAL ADJUSTMENT DESIGN: The battery monitor tolerates the widest voltage range (DC3-21V) and current range (0-3A). Our USB detector owns dual....
  • INTELLIGENT TEMPERATURE CONTROL: Our resistor set is equipped with large fan and high quality aluminum radiator, strong heat dissipating. Furthermore,....
  • MULTIPLE USB PORT: The feature-rich battery tester load has various USB ports (Mini USB data cable port, USB Type-C for reversed USB connection,....
  • EFFORTLESS OPERATION &INSTALLATION: One button achieve clearing or resetting data. You just need to plug the electronic load to the power bank, smart....
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Yost Tools 865-D2 Industrial Grade 6.5 Reversible Vise

  • Heavy Duty 60, 000 PSI Ductile Iron Castings.
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Yost Vises 855-D2 Industrial Grade Reversible Vise

  • Heavy Duty 60, 000 PSI Ductile Iron Castings.
  • 3. 75" Throat Depth (2. 75" when reversed).
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Cat6 RJ45 Ends 100-PACK Cat6 / Cat5e RJ45 Connector, Pass Through Ethernet Cable Crimp Connectors for Solid Wire and Standard UTP Network Cables

  • SinLoon Ethernet splitter Specially idear for Solve theNetwork wifi signal weak and connection problem caused by insufficient wiring: such as the basement, the attic, the remote house, 2 or more devices online.
  • the 1-pair rj45 8P8C LAN Ethernet Splitter connector is compatible with Cat 7 Cat6 Cat5 Cat5e Network Ethernet Cable and can compatible with ADSL, hubs, switch, TV, set-top box, router, wireless device, computer,etc..
  • Please follow the images instructions to use a pair of RJ45 Splitter Coupler at the same time.The speed of each cable groups (1 and 2) can only reach 100 megabytes.And the signal transmission of two cable groups are not interfered with each other.RJ45-A interface port"1" is corresponding to RJ45-B interface port"1".RJ45-A interface port"2" is corresponding to RJ45-B interface port"2".They can't be reversed..
  • The adapter divide original embedded Ethernet cables (8pins) into two groups (1236/4578). Two groups respectively transmit data with purely physical connection which don't have the function of the assign IP addresses..
  • This adapter is not the same as a network router or network switch without the function of the assign IP addresses..
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Sunway Solar SAE Polarity Reverse Adapter Connectors For SAE To SAE Quick Disconnect Extension Cable, Solar Panel Battery Power Charger And Maintainer-3Pack

  • The outlet polarity of different brand solar panel chargers maybe different. And the polarity may be reversed when the solar panels connect with the other brand SAE quick connection extension cable,solar charger regulators,and DC power kit.
  • These SAE plugs would be make it very easy to convert the reversed polarity..
  • The sae polarity reversed adapter is SAE to SAE connector, it is compatible with battery tender and the other brand SAE connector wires..
  • This sae adaptors can be connected with 12V/24V DC systems. Do not use to make connections exceeding 30A(current)..
  • This connect plug would be the easiest way to make the reversed polarity correct for SAE to SAE connector..
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Sunway Solar SAE Polarity Reverse Adapter Connectors For SAE To SAE Quick Disconnect Extension Cable, Solar Panel Battery Power Charger And Maintainer-5Pack

  • The outlet polarity of different brand solar panel chargers maybe different. And the polarity may be reversed when the solar panels connect with the other brand SAE quick connection extension cable,solar charger regulators,and DC power kit.
  • These SAE plugs would be make it very easy to convert the reversed polarity..
  • The sae polarity reversed adapter is SAE to SAE connector, it is compatible with battery tender and the other brand SAE connector wires..
  • This sae adaptors can be connected with 12V/24V DC systems. Do not use to make connections exceeding 30A(current)..
  • This connect plug would be the easiest way to make the reversed polarity correct for SAE to SAE connector..
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SVBONY SV188P Dielectric Mirror Star Diagonal, 1.25 Inch 90 Degree Mirror Diagonal, 99% Reflectivity Dielectric Coatings with Brass Compression Rings

  • super flat mirror with dielectric coatings to reduce reflected light loss.
  • 1.25 inches nosepiece fits 1.25 inches telescopes.
  • Barlow lenses and other accessories with a 1.25in insert barrel.
  • diagonal reflects the telescope’s light path 90 degree to provide a more comfortable viewing angle.
  • Correct upside down and left right reversed image.
  • but left and right reversed if use the 90 degrees to your telescope.
  • Built in brass ring and thumbscrew accessories avoid eyepiece to rotate during adjustments.
  • effortless fixes more firmly and will not scratch your eyepieces barrels.
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OMAX 40X-2500X USB3 18MP Digital Lab Trinocular LED Compound Microscope with Aluminum Carrying Case

  • Objective: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil).
  • Head: 30 degrees inclined 360 degrees rotatable trinocular Siedentopf.
  • Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm).
  • Diopter: adjustable on left eyepiece tube.
  • Nosepiece: revolving, quadruple, reversed.
  • Total magnification: 40X-100X-250X-400X-1000X-2500X.
  • Eyepieces: wide field WF10X/18 and WF25X.
  • Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78mm x 40mm), dimension 5-1/2inch x 4-1/4inch (140mm x 110mm).
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