Best Mcu Design

Koolertron One Handed Programmable Mechanical Keyboard with OEM Gateron Red Switch,All 48 Programmable Keys Tools Keypad,8 Macro Keys, PBT Keycaps.[SMKD72-A]

  • ...Hardware】Program all 48 keys and create 8 complex macros with the configuration software to take full command of your computer. A macro key can output up to 31 characters. Perfect not only for gamers, but also for so many other types of users including supermarket cashier, designers and video editors..
  • 【Built-in MCU】After keyboard keys be set up, it will be automatically stored in keyboard's MCU, and no need reset the keyboard or even replace the computer..
  • 【Support 9 Kinds Key Program Types】 Normal/FN-Shift/Mouse/Combination/Burst/Round-Robin/Continue/Jitter/Special Functions/Disable key types, different key type with different function..
  • 【OEM Gateron Red Switches】OEM Gateron Red switches with trigger travel of 2±0.6mm, keystroke force of 45±15cN, plus full anti-ghosting ensures great feel and accuracy..
  • 【Portable Mini keypad】Portable Mini keypad, effectively save desktop space. You can connect the keypad and a 104-key keyboard with the same computer at the same time, they will not interfere with each other..
  • 【Programmable Keys】Create both single key and macro definitions, with the ability to activate a combo with the single press of the key. The macro editor also allows users to set and edit the millisecond delays between ke....
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Xenlight 9006 HB4 LED Standard Headlight Conversion Kit- Bulb White 6000K Pack of 2

  • LED headlight bulbs without Dark Spots,9006(hb4) led bulb is the headlight uses HTCV technology to ensure a perfect beam pattern..
  • CAN BE INSTALLED right out the box, All in one designed,Smallest Size,DIY at home without pro technicians. 9005,h10,hb3 SABER Beam LED headlight bulbs....
  • SOLID ALUMINUM BUILD, enhanced cooling with MCU controller,Turbo cool fan results in an LED bulb that lasts longer than your vehicle..
  • RESISTANCE OF HARSH CONDITIONS, All materials are water-proof made with rainproof, dust-proof, shockproof design,TurboCool 8,000rpm even underwater.
  • WORRY-FREE WARRANTY:We offer warranty on item(s) damaged during delivery or have a confirmed manufacturer defect.If you are not sure which bulb size....
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Weewooday 15 Pieces 5V Relay Module 1- Channel Relay Control Boards with Optocoupler Isolation High and Low Level Trigger Expansion Board

  • Relay module: this relay board supports high and low level trigger and can be controlled by any 5V digital output of the microcontroller.
  • Parameter details: maximum load of normally open interface: AC 250v/ 10A, DC 30v/ 10A, trigger current is 5mA.
  • The 5v relay control board adopts SMD optocoupler isolation, which has strong driving ability and stable performance.
  • Practical design: with fault-tolerant design, the relay module will not operate even if the control line is disconnected.
  • All interfaces can be provided through directly connected terminal s since the humanized interface design, it is very convenient to use.
  • High compatibility: the relay module can be directly controlled by the 5V logic signal provided by the microcontroller, suitable for 8051, Raspberry Pi, PIC, DSP, ARM, AVR, MSP430, TTL logic, etc..
  • Wide application: this 5V relay board can be applied with Raspberry/ CNC machine/ ARM/ PIC/ AVR/ MCU/ PS4 and more.
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2Pcs AD620ANZ DIP-8 AD620AN DIP8 Low Power Instrumentation Amplifier

  • MCU-333 INA333 Human Body Multifunction Three Op Amp Precision Instrumentation Amplifier.
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MIDITECH MDI Thru7 V2 MIDI Interface

  • MIDI Thru 7 V2 use 2 MCU hardware to deal MIDI signal compare to version 1 more reliable and stable.
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Innova 3149 Extension Cable for Ford Code Reader Item 3145

  • Allows for one-person operation of the INNOVA 3145 Ford Code Reader.
  • Includes 6-foot heavy duty cable with connectors for MCU and EEC-IV systems.
  • Allows technician to view their scan tool while inside the car.
  • Helps to do all code reading without the help of another person.
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Portable Li-ion 18650 Battery Charger for Rechargeable 3.7V Li-ion IMR Batteries 26650 22650 26500 10440 18650 1765014500 16350 16650 17650 17670 18490 18500 20700 21700

  • Fire prevention PC+ABS material Battery Charger, with heat-resisting, low temperature resistance and scratch resistance.
  • ●MCU controlled technology with advanced “overtime” safety function which could automatically stop to charge while the battery is fully charged..
  • ●【 USB Battery Charger 】Battery charger with Red/:Blue led light display, fire prevention PC+ABS material Battery Charger, with heat-resisting,....
  • 【 Universal USB port 】 The latest design USB port battery charger, battery charger operating voltage is 5V, So do not worry about high voltage to....
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Koolertron One Handed Macro Mechanical Keyboard, RGB LED Backlit Portable Mini One-Handed Mechanical Gaming Keypad 23 Fully Programmable Keys (RGB Backlit/Blue switches)

  • ...narios, Such as: office/wps and other office software shortcuts, CAD/Ae/Pr/Ps shortcuts, various user accounts and passwords, game quick tricks, basic code for programmers. For example, setting a button triggers "ctrl+a 0.5s ctrl+c 0.5s ctrl+v" etc a series of operations.
  • 【4-Layer Custom Configurations】 Built-in MCU, after keyboard keys be set up, it can be stored in keyboard's MCU, and no need reset the keyboard even replace the computer. Can save 4-layer of configurations to handle multiple usage scenarios. Perfect not only for gamers but also for so many other types of users including designers and video editors.
  • 【Portable Mini Keypad】Portable Mini keypad,5"x 3.5" x 1.2" ultra-small size, effectively saves desktop space. Detachable USB cable. You can connect the keypad (plug and play) and a 104-key keyboard with the same computer at the same time, they will not interfere with each other..
  • 【RGB Backlight】RGB backlight can be customized to the player's desired color, supports 4 kinds of cool lighting effects. The backlight brightness can be adjusted/turned off..
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EBL 9V Rechargeable Batteries Lithium ion 9V 600mAh Batteries 600mAh 5 Packs with 5 Bay 9V Battery Charger 2A Input for Smoke Alarm Detectors

  • EBL 503 iQuick Smart Charger: Individually compatible for 1/2/3/4/5 pcs 9V Li-ion Rechargeable Battery, even and uneven supported..
  • Unique USB design: USB Input, connect the charger to power, 2A input suggested, more convenient, worldwide usage..
  • Advanced MCU control system: Intelligent △V and -△V cut-off charging method, automatically trickle charging mode help to prevent over-voltage,....
  • Battery Storage Case: Packed with 9V battery storage case, easy to storage batteries, very convenient for taking and travelling..
  • Recommended for smoke alarms, professional audio,digital cameras, toys and many other medical devices..
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Koolertron One Handed Macro Mechanical Keyboard, RGB LED Backlit Portable Mini One-Handed Mechanical Gaming Keypad OSU! Keyboard 9 Fully Programmable Keys Blue Switches

  • ...os, Such as: office/wps and other office software shortcuts, CAD/Ae/Pr/Ps shortcuts, various user accounts and passwords, game quick tricks, OSU!, basic code for programmers. For example, setting a button triggers "ctrl+a 0.5s ctrl+c 0.5s ctrl+v" etc a series of operatio.
  • 【4-Layer Custom Configurations】 Built-in MCU, after keyboard keys be set up, it can be stored in keyboard's MCU, and no need reset the keyboard even replace the computer. Can save 4-layer of configurations to handle multiple usage scenarios. Perfect not only for gamers but also for so many other types of users including designers and video editors.
  • 【Portable Mini Keypad】Portable Mini keypad,2.7" x 2.5" x 1.2" ultra-small size, effectively saves desktop space. Detachable USB cable. You can connect the keypad (plug and play) and a 104-key keyboard with the same computer at the same time, they will not interfere with each other..
  • 【RGB Backlight】RGB backlight can be customized to the player's desired color, supports 4 kinds of cool lighting effects. The backlight brightness can be adjusted/turned off. Very clear and bright buttons, you can enjoy yourself in the dark night without the lamp.
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