ReviewsSurface Encoder Gauge

38mm Outer Diameter Solid Shaft 6mm Optical Rotary Encoder 2000 PPR 5V Line Driver

✔Specification: Outer Diameter Dimension: 21mm.
Operating Temperature Range:-40℃~120℃.
✔Feature:Two matched Hall switches on a substrate.
High sensitivitts a wide voltage range (2.5V~24V).
✔Wiring Diagram:Red - Motor power terminal(+).
✔Tips:Be sure to keep the wiring connection correct before Working.
Be sure to keep the motor stopped before change the CCW/CW direction.
✔Quality Guarantee: All quality problems, pls send us e-mail firstly, we will give you satisfactory solution, and we're concentrating on our constant improvement of product quality and customer service, pls trust our brand "BEMONOC" and give us the chance, thanks!.

Professional 8‑way joystick with terminal for playing 2/4/8‑way arcade fighting games, compact encoder with of 8.5cm x 3.5cm/3.3x1.3in..
Easy to install design, just use the included wire to connect your arcade controller to the encoder board, and then plug the encoder into the USB port....
Zero delay arcade USB encoder with USB cable and wires, perfect kit for arcade PC game DIY projects..
The arcade game kits support for systems, such as for XP, for Win7, for Win8, for Win10, etc..
Use the accessories to build your own arcade game machine, install button by users, and compatible models are for MAME, for Fight Stick, etc..

Type: 2pcs 360 Degrees Rotary Encoder Module, Model: KY-040, Working Voltage: 5V, Pulse Count Per Circle: 20.
Purpose: The rotary encoder can count the quantity of output pulse in the positive and negative direction rotation. The rotation counting is unlimited..
An incremental encoder is a rotating sensor that converts rotation displacement into a series of digital pulse signals. These pulses are used to control angular displacement..
The reading system usually uses differential mode to compare two different waveforms, but the phase difference is 180 degrees, so as to improve the quality and stability of the output signal..
With the button on rotary encoder, it can be reset to the initial state, that starts counting from 0..

100% Zero Delay USB Encoder for PC Windows and Raspberry Pi.
Support for joystick with SANWA style and LED Arcade Buttons with 2.8mm terminals.
Use these encoders set you can easily DIY your own arcade game machine..
Works perfectly with Windows and Raspberry Pi with RetroPie DIY Projects..
The Zero delay USB Pc Encoder is the most cost effective encoder option..

Package: 2 x KY-040 Rotary Decoder Encoder.
The encoder can be reset to its initial state, that starts counting from 0 with the button on the rotary.

Easy to install design, just use the included wire to connect your arcade controller to the encoder board, and then plug the encoder into the USB port....
Use the accessories to build your own arcade game machine, install button by users, and compatible models are for MAME, for Fight Stick, etc..
The arcade game kits support for systems, such as for XP, for Win7, for Win8, for Win10, etc..
Zero delay arcade USB encoder with USB cable and wires, perfect kit for arcade PC game DIY projects..
Professional 8‑way joystick with terminal for playing 2/4/8‑way arcade fighting games, compact encoder with of 8.5cm x 3.5cm/3.3x1.3in..

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 ..