Best System Upgrade

MakerFocus ESP32 Development Board Upgraded Version 8MB Flash, ESP32 WiFi Bluetooth, ESP32 OLED 0.96 Inch OLED Display CP2102 Internet for Ar duino ESP8266 NodeMCU

  • ★Increase the battery power detection circuit. Use ADC2_4 (GPIO 13) to read battery voltage, please get it from product description below.
  • [This is an upgraded version W i F i Kit 32! ] What's the Upgrade of New WiFi Kit 32? 1. 4MB (32M-bits) FLASH upgrade to 8MB (64M-bits) FLASH.
  • 2. Better 2.4GHz antenna design and impendence matching.
  • 3. Basic low power design (800uA in deep sleep).
  • 4. Add battery power detection circuit. Use ADC2_4 (GPIO 13) to read battery voltage. Please get the example link from the product description below.
  • 5. Add Vext power output pin, users can use this pin to drive some external device (sensor, motor etc.), when system need into deep sleep mode, Vext can be turn off. This pin was controlled by GPIO21.
  • 8. Circuit optimization, system more stable.
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SeaKnight Treant III Spinning Reels, 10+1BB 5.0:1/5.8:1 Fishing Reel 1000-6000 MAX Drag 28lb Fishing Spinning Reel

  • ...lded stainless steel ball bearings, precision alloy gears, a stainless steel mainshaft, carbon fiber drag system, optimized winding system combine to give you a silky smooth, balanced operation for all-day fishing comfort and enjoyment..
  • LIGHTWEIGHT BUT STRONG - Adopt Light & Power Technology, Ultra-thin Body Design,Upgrade Dynamic Symmetry Rotor Design and CNC Machined Aluminum Spool make the TREANT III fishing reels ideal for long time fishing..
  • HIGH POWERED - The New TREANT III Spinning reel's Carbon Fiber Drag System and Micro Click Drag Setting offer incredible stopping power up to 28Lbs. It has a hardened metal main shaft, perfect mesh drive gear and precision machined pinion gear for fish fighting power..
  • UNIQUE ROTOR - The SeaKnight spinning fishing reel features upgrade asymmetrical rotor. Make the arm in line roller side thicken and form the triangle torque, to achieve lighter but more powerful smoother operation..
  • Unique & Innovative – The TREANT III fishing reel is loaded with incredible features, such as dual sliding guide design, dynamic symmetry rotor, fish alarm design, dual main ball bearings structure, direct drive screw-in aluminum handle, smooth positive click drag, and high density EVA knob..
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OKCOO Internal Solid State Hard Drive

  • 【Upgrade Storage Space】OKCOO Internal Solid State Hard Drive replacing traditional mechanical hard drives, upgrade the storage space on your computer or laptop, and reduce the time it takes to boot the operating system and open applications..
  • 【Quick Response】Adopts SATA III 6Gb/s transfer interface, the maximum read speed up to 550Mb/s, and the maximum write speed up to 500Mb/s, allows fast bootup, high transfer speeds and improved overall system performance..
  • 【Reliability and Stability】 Solid state internal drive has the characteristics of shockproof and anti-drop, quiet and noiseless, low power consumption, high and low-temperature resistance, faster-booting speed, and program loading speed..
  • 【Data Security Guarantee 】Our 2.5 internal SSD store data on a series of NAND chips, a type of nonvolatile storage technology that doesn’t require power to retain data. As such, you don’t risk losing or corrupting data in case your SSD is left unplugged. It’s quite good to storage your family videos, travel photos, music and important documents..
  • 【Wide Compatible】Internal SSD compatible windows 10 / 8.1/8 /7, mac os 10.4 or later, linux 2.6.33 or later, compatible with laptops, desktops, all-in-one computers..
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ORTUR Laser Master 2 Pro S2-lu2-2, 24V Laser Engraver, Laser Engraving Cutting Machine, DIY Laser Marking for Metal, Compresed Spot CNC, 32-bit Motherboard LaserGRBL,Engraving Area 400×400mm

  • ✅[Ortur new upgrade pro model] Laser Master 2 Pro S2 LU2-2 is newly upgraded, adding new functions such as flame detection, emergency stop, etc., with stronger system reliability, smooth engraving, faster engraving speed, higher accuracy, and more refined engraving products. The new upgrade brings users a better experience!.
  • ✅[Overall optimization] Laser Master 2 Pro S2 LU2-2 has a longer service life, because the mechanical structure has been optimized and designed to have a faster speed and can work stably for a long time. At the same time, Ortur Laser Master 2 Pro can provide users with more security because it has more security features..
  • ✅[Accessories system update] 1. Because it is equipped with the latest OLM-PRO-V10 motherboard, the engraving is smoother and more delicate, the engraving accuracy is higher, and the speed is faster. 2. The circuit system with 24V voltage is upgraded, the current is lower, and the system is safer. 3. Update Ortur Laser 1.8 firmware, which is the most advanced laser engraving machine firmware at present, with more powerful functions. 4. Support Ortur offline control screen..
  • ✅[Product advantage] Ortur Laser 1.8 firmware is based on OLF1.4 firmware upgrade, optimizes the motion algorithm, and increases t....
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HydroQuip 5.5KW 240 Volt Flo-Thru Universal Heating Element with Mounting Hardware for Swimming Pools or Spas Electric Heaters

  • 2 in 1 heater fan: This ceramic heater provides two heat levels, 1500W or 750W and one cool air fan, you can use it both for winter and summer.....
  • Multi protection safety system: These heaters are made of flame retardant material avoiding any fire hazard. Automatic safety shutoff system will shut....
  • Compact and powerful: 7.9 inch x 6.2 inch x 10.2 inch, 2.9 pounds portable mini heater with build in carry handle helps to reinforce the potential of....
  • Quiet and fast heating: The noise this ceramic heater makes is lower than 45 decibels, quiet enough for most people to use in a bedroom while....
  • Upgrade abs material: Upgrade abs material applied, which is more flame-retardant. The room heater with six feet lead cord and 2 prong connection has....
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ORTUR 24V Laser Engraver 2 Pro-S2-SF, Laser Cutter 5.5W Output Power Laser Machine Eye Protection, Laser Master with 400x400mm, 10000mm/min Laser Engraving Machine for Metal and Wood

  • ✅[Ortur new upgrade pro model] Laser Master 2 Pro S2 SF is newly upgraded, adding new functions such as flame detection, emergency stop, etc., with stronger system reliability, smooth engraving, faster engraving speed, higher accuracy, and more refined engraving products. The new upgrade brings users a better experience!.
  • ✅[Overall optimization] Laser Master 2 Pro S2 SF has a longer service life, because the mechanical structure has been optimized and designed to have a faster speed and can work stably for a long time. At the same time, Ortur Laser Master 2 Pro can provide users with more security because it has more security features..
  • ✅[Accessories system update] 1. Because it is equipped with the latest OLM-PRO-V10 motherboard, the engraving is smoother and more delicate, the engraving accuracy is higher, and the speed is faster. 2. The circuit system with 24V voltage is upgraded, the current is lower, and the system is safer. 3. Update Ortur Laser 1.8 firmware, which is the most advanced laser engraving machine firmware at present, with more powerful functions. 4. Support Ortur offline control screen..
  • ✅[Product advantage] Ortur Laser 1.8 firmware is based on OLF1.5 firmware upgrade, optimizes the motion algorithm, and increases the max....
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TUL® Discbound Expansion Discs 1 Rose Gold Pack of 12

  • Enhance the page capacity of your current TUL Elements Custom Note-Taking System Discbound Notebook with these expansion discs. The 1" discs offer a....
  • Discs let you upgrade your existing TUL Elements Custom Note-Taking System Discbound Notebook's 3/4" discs to increase the page capacity..
  • Compatible with junior- or letter-size notebooks..
  • Metallic finish coordinates with your TUL Elements Custom Note-Taking System Discbound Notebook (sold separately)..
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KEROHEAT Kerosene Heater Wick #8 Fits Models CV-2000, CV-2200, CT-2230

  • ...e full house with other centralized heaters.
  • Quiet and fast heating: The noise this ceramic heater makes is lower than 45 decibels, quiet enough for most people to use in a bedroom while sleeping. With PTC ceramic heating tech and high speed fan, this heater put out tons of heat to heat up 200 square feet in seconds.
  • Upgrade abs material: Upgrade abs material applied, which is more flame-retardant. The room heater with six feet lead cord and 2 prong connection has a long lasting life.
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Leopold FC900R Yellow/Blue PD White Case Double Shot PBT Mechanical Keyboard

  • 104keys High-End Mechanical Keyboard Find the switch that suits you.
  • 1.5mm PBT Double Shot, Multimedia Function Control, Customizing Dip Switches, Blue LED light to CapLK, ScrLK, NumLK.
  • Step Sculpture 2 Sound Absorbing Pad Cherry System Stabilizer.
  • Upgrade 01 Attached sound-absorbing materials in the space keycap -Minimized an echo.
  • Upgrade 02 Attached sound-absorbing materials in between Del, End, PgDN.
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YA405 Full Systems Diagnostic Scan Tool for VW Audi Skoda Seat OBD2 Vehicles Full Functions Scanner Code Reader with Engine ABS Battery Registration Injector Adaption SAS DPF Scan Tool

  • ...es the data print and in-use perform functions..
  • Easy To Use:YA405 car diagnostic tool via 320 x 240 pixel display TFT color screen to indicates the test results,the menu layout on the screen is easy to understand so you can solve your problem easily.Rugged drop-proof case Prevent falling, can lasting long time.
  • Free Upgrade & Customers Service: Our code scanner compatible with VW, Audi, Seat, Skoda, and OBDII Vehicles. It Provide lifetime online free upgrade to obtain newly added parameters and functionality forever at your fingertips.100% No question asked return. We offer 24 months warranty and if you have any question, please send message to us via Amazon. Our professional technical team will help to you solve the problems within 24 hours..
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