Reviews Pair Rotation Module

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.
Check Stock

Yahboom UNO R3 Coding Robot for Adults 6WD Off-Road Kit with HD Camera Designed for Competitions Remote Control RC Car

  • Off-road smart robot matches the WiFi camera module. The link cell phone APP can control the functions of walking, photographing, video, and picture rotation around the front and back, and recording the moving picture of the car..
  • High quality shock absorber and aluminum alloy parallel suspension：6 wd robot chassis is equipped with a high quality shock absorber and 24pcs parallel suspension metal aluminum alloy (suspension type adjustable), which can make the car tire always perpendicular to the ground at 90 °, and let the smart car easily over the obstacles in any environment..
  • Programmable robot car matches the WiFi camera module. The link cell phone APP can control the functions of walking, photographing, video, and picture rotation around the front and back, and recording the moving picture of the car..
  • Off-road robot with 6 powerful motors and 2200mA 30C power lithium battery, quality guarantee, a continuous supply of power for off-road robots, lasting for more than 60 minutes, let you immerse in the joyful driving..
  • A ton of cool projects you can build with this kit. Please contact Yahboom,we will solve all the doubts about the product for you, open resources and free, rich learning resources..
Check Stock

WSDMAVIS 1 Pcs Rotary Encoder E6B2 CWZ6C E6B2-CWZ6C 1024P/R DC 5-24V for OMRON

  • 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..
Check Stock

6 Pack Mini L298N DC Motor Driver, MELIFE MX1508 Mini Dual Channel 1.5A 1.5A 2 Way PWM Speed Controller Dual H-Bridge Replace Stepper

  • Motor drive module is ideal for use in battery-powered smart car, toy cars, robots..
  • Dual H-bridge motor driver, can drive two DC motors or a 4-wire two-phase stepper motor..
  • Supply voltage 2V -- 10V, can drive two DC motors or a 4-wire 2-phase stepper motors ,can achieve forward rotation or reverse rotation, it is possible to adjust the rotation speed..
  • Dual 1.5A * 2, the peak current to be 2.5A, built-in thermal protection circuit, do not be afraid motor stall burned, automatic recovery after the temperature dropped..
  • Use of imported original chip, built-in low on-resistance MOS switch, minimal heat, no heat sink, small size, low power consumption, is ideal for battery powered..
Check Stock

If I Had Magic

  • Answer your door no matter where you are from your smartphone with 1080p HD day and infrared night video and two-way audio..
  • Experience long-lasting battery life, custom alerts, privacy settings, and more..
  • Get alerts when motion is detected or someone presses Video Doorbell. Connect to existing doorbell wiring or pair with a Sync Module (sold separately) to engage live view and two-way audio on demand..
  • Choose to save and share clips in the cloud with a free 30-day trial of the Blink Subscription Plan or locally with the Sync Module 2 and USB drive (each sold separately)..
  • Designed for every home, go wire-free or connect to doorbell wiring to also sound your existing in-home chime. Without wiring, you can use your Blink Mini camera (sold separately) as an indoor plug-in chime..
  • Set up yourself in minutes with the two included AA lithium batteries then connect to wifi in the app..
  • Works with Alexa — receive alerts and answer with two-way audio. When wired or paired with a Sync Module, just ask Alexa to answer the front door..
  • Includes one Video Doorbell, 2 AA 1.5V Lithium Batteries, 4 Screws, 1 Case Opening Tool. Does not include Sync Module 2 which can be found in all “Systems” above (recommended for optimal use while on battery)..
Check Stock

Large Current 50A H-Bridge High-Power Single-Channel Motor Driver Module Semiconductor Refrigeration

  • 【H-bridge Driver Module】The drive uses a full H-bridge driver module full-bridge MOSFET driver chip and composed with very low internal resistance and high current. MOSFET H-bridge driver circuit, with strong drive and braking effect, signal isolation chip isolates motor drive effectively..
  • 【Effective Protection】With the microcontroller PWM signal isolation, effectively protect microcontroller..
  • 【Input Maximum】To achieve the motor forward and reverse rotation, two PWM input maximum 200kHz frequency..
  • 【Fully Compatible】Power indicator is schematically clear. The power supply voltage 5V to 15V. 3.3V to 12V, PWM level is fully compatible. High current 50A..
  • 【Warm Tips】Ffor your safety and protection of use, our product is tested to ensure trouble-free installation and performance, please rest assured to buy..
Check Stock

All-New Blink Outdoor Camera Surveillance Mount, 3 Pack Weatherproof Protective Housing and 360 Degree Adjustable Mount with Sync Module 2 Mount for Blink Outdoor (Blink Camera are Not Included)

  • ...e to night vision, with the buckle button on cover, your Blink Outdoor Camera won't fall down and there is no need to use screws while putting your camera into or out of the case. Unlike other Blink camera covers, it won't rust and is more convenient to install. (Blink Camera and Module are Not Included.).
  • 【360 ° Rotation Adjustment】This Blink outdoor camera mount supports 360°rotating and 90° tilt adjustment, stable and durable, can be adjusted to whatever angles you like, ensure your household safety viewing angle without blind spot left..
  • 【Exclusive Design】With a custom designed groove under the Blink Outdoor Camera cover, it won't influence the 2-way audio. And you can plug the USB cable as usual, which can meet your needs for both using batteries and charging cable.(ONLY compatible with Blink Outdoor Camera).
  • 【Premium Material】Made of high grade plastic, the blink cover is full coverage for your Blink outdoor home security camera system. Protect your camera from all kinds of potential damages as rain/wind/sun. With the compact outlet mount, Blink Sync Module 2 will be more neat and clean. (It is only suitable for Blink Outdoor Camera, NOT compatible with Blink XT, XT2 Camera.).
  • 【What's in the Package】Each pack comes with 3 plastic....
Check Stock

3.5MM AUX USB Interface Bluetooth Module Receiver Cable Adapter for BMW Car Wireless A2DP Audio Input for Peugeot/Hyundai/kia

  • Compatible with :All Vehicles have AUX USB Interface , the AUX Port provides audio , and USB port support 5V..
  • The bluetooth module is made for BMW Peugeot VW ect vehicles which has 3.5mm AUX and USB Interface..
  • If there is 3.5mm AUX and USB socket,our bluetooth module will work..
  • Just plug the AUX connector into the socket back of your radio..
  • Pair your phone or mp3 or pad with bluetooth to the module, this name: jierui5908..
Check Stock

HiLetgo 2pcs HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional Serial Channel Slave Mode for Arduino

  • Works with any USB Bluetooth adapters, running in slave role: Pair with BT dongle. Led indicate Bluetooth connection status, flashing Bluetooth....
  • Core module uses HC-06, leads from the module interface includes VCC, GND, TXD, RXD, reserve LED status output pin, the microcontroller can be judged....
  • Small size, low power consumption,high sensitivity for send and receive. Bluetooth version: V2.0+EDR &Operating voltage: 3.3V &Host Interface:UART....
  • The module is mainly used for short-range data wireless transmission,such as Bluetooth wireless data transmission,Industrial remote control,....
  • Industrial serial port bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port....
Check Stock

Hapstone V8 Standard Knife Sharpener (Basic Diamond Bundle)

  • Stone bundle: Basic Diamonds 240, 600, 1000.
  • Hapstone Modular Platform lets customers configure, upgrade, and convert the sharpener to another model..
  • Pivot unit with linear ball-bearing, full 360° rotation and parking hook for the guide rod..
  • Auto-adjustable universal stone holder with built-in digital angle gauge holder, suitable for sharpening stones up to 6 inches including Edge Pro format..
  • Extendable table module is useful for sharpening knives that are difficult to clamp. Side part adjustable and removable..
Check Stock