Reviews Counting Knob

Maxmoral 2pcs Rotary Encoder Module KY-040 360 Degrees for Arduino Compatible Brick Sensor Switch Development Board

  • The Material of Knob Cap: aluminium alloy.
  • The rotary encoder can count the number of pulse output during rotation in the positive direction and reverse direction through the rotation and this rotation counts are not limited.
  • With the key on the rotary encoder, you can reset to the initial state, that is, counting from 0.
  • Package Content: 10 x Rotary Encoder Module, 5 x Black Knob, 5 x Silver Knob, 1 x 11.8" Female-Male Dupont Cables 50 PIN.
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Taiss / 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knobs Cap

  • The Material of Knob Cap: aluminium alloy；The Specification of Knob Cap: diameter: 15mm/ 0.59in.
  • The rotary encoder can count the number of pulse output during rotation in the positive direction and reverse direction through the rotation and this rotation counts are not limited.
  • With the key on the rotary encoder, you can reset to the initial state, that is, counting from 0.
  • Package content: 5pcs x Rotary Encoder Module + 5pcs black Knob ..
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Encoder Metal Gearmotor 12V DC High Speed 300RPM Gear Motor with Encoder for Arduino and 3D Printers

  • ★The rotary encoder can count the number of pulse output during rotation in the positive direction and reverse direction through the rotation and this rotation counts are not limited.
  • ★With the key on the rotary encoder, you can reset to the initial state, that is, counting from 0.
  • ★The Material of Knob Cap: aluminium alloy；The Specification of Knob Cap: diameter: 15mm/ 0.59in.
  • ★Package content: 10pcs x Rotary Encoder Module，10pcs black Knob ..
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JANSANE 10 Turn Potentiometer 100K Ohm 2w Wirewound Multiturn Adjustable Precision with Rotary Dial Knob 6mm Shaft

  • Components: 1pcs 10 turn potentiometer + 1pcs rotary dial knob + 1pcs small Hexagonal spanner.
  • Application: this 10 turn potentiometer is widely used to adjust timer, speed, temperature in all kinds of equipment..
  • Type: 10 turn rotary potentiometer with dial knob.
  • Potentiometer Size: 22x38mm(W*H) Counting dial size:22x25mm(W*H).
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Cylewet 5Pcs KY-040 Rotary Encoder Module with 15×16.5 mm with Knob Cap for Arduino (Pack of 5) CYT1062

  • The rotary encoder can count the number of pulse output during rotation in the positive direction and reverse direction through the rotation and this rotation counts are not limited.
  • With the key on the rotary encoder, you can reset to the initial state, that is, counting from 0.
  • The Material of Knob Cap: aluminium alloy.
  • The Specification of Knob Cap: diameter: 15mm/ 0.59in.
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25 Pcs Hand Held Tally Counter 4 Digit Mechanical Palm Click Counter Handheld Tally Number Counter Clicker Pitch Counter for Counting Numbers School Golf Sports Events Office Stadium Multi Colors

  • ...y number counter can count to 9999, wide range of figures are enough for you to count various data.
  • Moreover, there is a reset knob on the side, only few clockwise rotations of the reset knob are needed to reset, convenient to operate.
  • No Batteries Required: our 4 digit mechanical palm click counter is purely manual counting, which can display 4 digits accurately without battery loaded, you can not worry about the power source anymore, energy and effort saving.
  • Compact for Carrying: these hand mechanical counters clickers are made of quality ABS plastic and durable metal materials, solid and firm, not easy to break and deform, lightweight and portable.
  • Besides, the hand held counter clicker is equipped with a multi functional finger ring, easy to hold or hang around your neck with a cord.
  • Broadly Applicable: our 4 digit number count clicker counters can be widely applied for most occasions, such as schools, offices, sports events, golf, bars, warehouses, concerts, laboratories, training events and other activities, as well as proper for the prayer counting, knitting, bus station, airports, dock and more.
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GStar Money Counter with Rechargeable Lithium-ion Battery & UV/MG/IR Counterfeit Bill Detection Plus External Displays with Total Value Counting Functionality, USA Brand

  • ...er utilizes high speed motor. It can count up to 1,000 bills per minute, there is only a 1 in 1,000,000 chance of missing counterfeit money. The noise is less than 60dB and the hopper and stacker capacity is more than 200 bills. Support for USD , EURO and Magnetic currency!.
  • 【MULTIPLE MODES】 - Automatic, manual, counting, adding, batch and adding + batch can meet various banknote counting needs, thereby saving time and making counting easier. In addition mode, the money counter machine can add multiple batches together and provide the total number of tickets. In batch mode, the bill counter machine stops each time the set number of bills to be counted is reached..
  • 【BRAND NEW STRUCTURE AND MATERIALS】 - In order to cope with the rips the bills and jams with bills caused by the aging of the machine, we upgraded the internal structure and the conveyor belt. And an adjustable knob is designed to adjust the internal tightness, so that you can use it for more than two years without worry. You can consult us if you have any usage questions..
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Scicalife Abacus, Soroban 13 Digits Rods, Beads Plastic Abacus, Arithmetic Soroban Kids Calculating Tool, Counting Frame Educational Toy for Boys Girls Gift

  • 100 Colorful Beads: 10 rows of beads in 5 colors, each row having 10 beads in it, a practical math learning toy as well as kids color recognition..
  • Classic Wooden Abacus: the concept of grasping and moving the beads will foster a more visual and sensory relationship with numbers and counting. Pullout blackboard for parents to write numbers or formula.
  • ABACUS FOR KIDS MATH : small enough for kids to hold or put on the desk when doing math, it makes easier for them to do their math homework addition subtraction multiplication division.
  • Portable & Cute Decoration to Room: turn the knobs to adjust appropriate viewing angle for play conveniently, stand upright on table or loose the knob to hang it on the wall as a decoration..
  • Fun educational toy for preschool toddlers learning math counting or elementary school students learn mathematics. Abacus dimension 8.66" x 9.88" x 1.38"(L x W x H), weight 0.8 pounds..
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Stalwart 75-COUNTER Hawk Tally Counter Clicker Handheld or Base Mount

  • TALLY COUNTER – Use the Stalwart counter clicker for ticket takers at sporting events, as a golf counter, or to count attendance, baseball pitch count, or car parking tally. Track anything that requires counting with this tracker that tallies from 0-9999..
  • SMART QUICK RESET KNOB – The four-digit display on this tally counter clicker features easy-to-read white numbers on a black background. Use the knob on the side of the hand counter to reset your count quickly and easily..
  • STRONG CONSTRUCTION – The outer casing of the unit is constructed from sturdy metal. The durable thumb tally button makes an audible click when it is depressed, so it is easy to track and use accurately..
  • SECURE MOUNTING – This people counter includes a finger ring for handheld use as well as a removable base with screw holes that can be used to securely fasten the unit to a table or countertop. Mounting hardware is not included..
  • PRODUCT DETAILS: Materials: Metal and Plastic. Dimensions: (L) 2.25” x (W) 2.375” x (H) 2.125”. Includes Click Counter Handheld Clicker with Removable Mountable Base. Mounting Hardware Not Included. Color: Silver and Black..
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DREAMVAN Upgrade Heat Press Machine 8 in 1, 12" x 15" Swing Away Heat Transfer Machine, Digital Sublimation Heat Press for T Shirts Caps Hats Mugs Plates

  • ...ustom clothes. The practical heat press machine kits, easily apply images to your tshirt, mugs, cups, plates, tablecloth, etc. Heat press machines & accessories - Perfect for your next project..
  • ☀️【UPGRADED DIGITAL CONTROL】Large screen display, silicone button, counting function, and mode-chosen function. The counting function, which can count the amount of items been printed / Pre-set the mode on temperature and time, avoid repeating work on time, and temperature setting to be more efficient(temperature range: 0-210°C/32-410°F, time range 0-999sec).
  • ☀️【360°AWING-AWAY & PRESS ADJUST KNOB】360° swing away heat press machine-convenient to display the tshirts on the heat press or transfer of alien articles, will not burn your hands.
  • Full range pressure, via adjustment knob, can be adjusted according to the thickness of the material, which guarantees the quality of finished transfers..
  • ☀️【DOUBLE HEATING TUBE & 2 PADS】 8 in 1 combo heat press machine heats more even and can make the printing effect better through the double heating tube design, as the temperature difference is only about 5 ....
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CGOLDENWALL Automatic Screw Feeder Machine Tapping Machine Supplier Screwdriver Feeder Microcomputer Control Digital Display Count Applicable Screw Size from M1.0 to M5.0 for Different Types Screws

  • ... with M1-M5 (< 20 mm) between any specification. Ordinary screw, flat head screws, washers screw, tapping screw and so on, all can be applied to. So it especially suitable for the assembly of electronic processing plants such as toys, communication equipment, electrical appliances, toy auto parts, etc..
  • TWO TYPES OF COUNTING FUNCTION--Cumulative count: when a screw is removed, the machine will automatically count a number.
  • Fixed number counting: users can set the required number of screws. After taking the set number, the machine will beep once and the machine will automatically enter the next cycle of counting. Both method facilitates to count the production capacity and reduce the time for subsequent statistics and settlement..
  • CONVENIENT ADJUSTABLE MACHINE--All-metal supplier silo: sturdy and durable, the height of the brush in it can be adjusted according to the size of the screw.
  • Speed adjustable: Feeding speed can be controlled by adjusting the knob.Seismic distance is small, strong vibration, screw arrived at the front end point, not running forward..
  • BESIDES--①The ideal stop time can be set freely by setting the required number of screws without interfering with normal functions. ②Comes with a fault alarm function, it is very safe in use..
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Wallfire 60 Minutes Kitchen Timer, Cooking Ring Mechanical Counter WIND-UP Alarm Clock Countdown Timer, Quiet Counting Loud Alarm Sound For Adults Kitchen Cooking Office Meeting Teaching Kids Reading

  • A COUNTDOWN TIMER HAS MANY PRECTICAL USES - Improve time management, increase productivity with daily tasks, and more! Examples: test taking, managing playtime, bedtime routines, setting timeouts, and making sure teeth are brushed long enough. Excellent tool to help children understand the passage of time visually. Recommended for parents and all teachersespecially special education and K-12 teachers..
  • 60 minutes quiet counting visual countdown timer, easily to rotating the visual timer knob, Count down without ticking sound for kids reading.
  • EASY TO USE - Simply turn the control knob clockwise to expand the bright blue disk making it easy to see the time count down visually. Note: To activate the timer before each use, turn the control knob clockwise to the 55-minute position, then turn it counterclockwise to the desired time..
  • When you totally fuss up and down in the kitchen, a caring timer beside you will be a helping aider. Since then, never worry about water boiled dry, and meat overbaked, etc..
  • Timer alarm will ring beep sound once it reaches the zero scale mark,Size is 6 x 6 x 3.5cm. Material: Plastic.
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Digi 1st TC-08 Desk Tally Counter with Base, Digital Desktop Counter Clicker Mechanical Number Click Counter

  • Accurately counts to 9,999 in increments of one..
  • Made from quality materials to ensure an accurate count each time you press the button..
  • Durable metal case, metal base, and easy reset knob.
  • Ideal for counting attendance, laps run, game scores, or any activities which need tallying..
  • Guaranteed 30 days refund and 1 year warranty..
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