Deliver to GERMANY
IFor best experience Get the App
5 Pack Slot Type IR Optocoupler Speed Sensor Module LM393 for Arduino
Description
⚡ Unlock speed sensing mastery with precision and power!
- MULTIPACK VALUE - Five modules in one pack to power multiple projects or backups.
- COMPACT DURABLE - Slim 3.2cm design fits tight spaces without compromising performance.
- PLUG PLAY PRECISION - Seamlessly integrates with Arduino for instant speed sensing.
- RELIABLE LM 393 COMPARATOR - Ensures accurate pulse counting and speed detection every time.
- WIDE VOLTAGE COMPATIBILITY - Operates efficiently from 3.3V to 5V, perfect for versatile projects.
This 5-pack of slot type IR optocoupler speed sensor modules features a wide voltage LM393 comparator, compact dimensions (3.2 x 1.4 x 0.7 cm), and a 5mm groove width, making it ideal for Arduino-based speed detection and pulse counting applications.
Specifications
| Manufacturer | Youmile |
| Part number | BG-YM-970033 |
| Item Weight | 10 g |
| Package Dimensions | 10.2 x 8.4 x 2.6 cm; 10 g |
| Item model number | BG-YM-970033 |
| Batteries included? | No |
| Batteries Required? | No |
Reviews
S**.
Works OK
Used as a limit switch and as a detector with a slotted disc to measure RPM. Functioned fine but I noticed that within the batch I received some of the optical components had been soldered on squint. Also it would have suited my application better if the pins had been on the reverse side of the board out of the way of the moving part that had to pass between the optical slot.
A**R
Perfect as filament-out switch on 3D printer. Robust construction.
General purpose opto-switch perfect replacement for the stiff old mechanical microswitch on my 3D printer. I bought a pack of five, fully expecting to damage a few of them during development but they are actually very robust and I need't have worried. Great little device.
Common Questions
Trustpilot
2 weeks ago
2 months ago
Get the App
