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10Pcs Speed Measuring Sensor Switch Counter Motor Test Groove Coupler Module Geekcreit for Arduino - products that work with official Arduino boards
1832
Shipping to: United States |
Express delivery: 7-12 business days |
Standard delivery: 15-25 business days
Zabezpečená platba
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Dopravní podmínky
Reklamační podmínkyDárek Zdarma
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10Pcs Speed Measuring Sensor Counter Motor Test Groove Coupler Module For
Application:
Widely used in motor speed detection, pulse count, the position limit, etc.
Feature:
Using imported groove optical coupling sensor, width 5mm.
It have the output state light, if output high level, the lights are off. if output low level ,it on.
If it covered,it will output high level;otherwise it output low level.
Good signal and waveform, with strong driving ability for more than 15mA.
The working voltage of 3.3V to 5V.
Output: digital switch output (0 and 1).
Equipped with a fixed bolt hole, easily install.
Small board PCB size: 3.2 cm x 1.4 cm.
Use the LM393 wide voltage comparer.
Specification:
The DO output interface can be directly connected to a micro-controller IO port, if there is a block detection sensor, such as the speed of the motor encoder can detect.
DO modules can be connected to the relay, limit switch, and other functions, it can also with the active buzzer module, compose alarm.
Wiring specification:
VCC Connect the positive 3.3 5 v power supply
GND Connect power negative
DO TTL switch signal output
AO This module does not work
Package included:
10 x Speed Measuring Sensor Module
Application:
Widely used in motor speed detection, pulse count, the position limit, etc.
Feature:
Using imported groove optical coupling sensor, width 5mm.
It have the output state light, if output high level, the lights are off. if output low level ,it on.
If it covered,it will output high level;otherwise it output low level.
Good signal and waveform, with strong driving ability for more than 15mA.
The working voltage of 3.3V to 5V.
Output: digital switch output (0 and 1).
Equipped with a fixed bolt hole, easily install.
Small board PCB size: 3.2 cm x 1.4 cm.
Use the LM393 wide voltage comparer.
Specification:
The DO output interface can be directly connected to a micro-controller IO port, if there is a block detection sensor, such as the speed of the motor encoder can detect.
DO modules can be connected to the relay, limit switch, and other functions, it can also with the active buzzer module, compose alarm.
Wiring specification:
VCC Connect the positive 3.3 5 v power supply
GND Connect power negative
DO TTL switch signal output
AO This module does not work
Package included:
10 x Speed Measuring Sensor Module
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04/08/2018
Excelent price
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mnaylor VIP3AU04/12/2018Compact and easy to use, these encoders are great for monitoring the position of a robot wheel. I used PCINT to give me more interrupt pins, and an interrupt service routine to increment a counter for each encoder pulse. I read and reset the count to measure the distance since last time.
For the Arduino robot, the 4-pin header is on the wrong side of the board. Ideally you want the sensor poking down through the baseboard and the pins pointing upwards. An unsoldered header might be better.Comments (0)Show Original
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