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2 results

Nics Lab
ESP32 Obstacle Detection with Infrared Sensor and Buzzer and Led Alert! 2026 Arduino Projects

Join our group for Arduino tutorials. Let's learn Arduino together.❤ Nodemcu with blink LED bulb | NODEMCU LED BLINK tutorial ...

1:43
ESP32 Obstacle Detection with Infrared Sensor and Buzzer and Led Alert! 2026 Arduino Projects

9 views

15 hours ago

Riyas Bin Umar
Simple IR Obstacle Detector Circuit Using LM358 Works Perfectly!

In this video, we show how to make an IR Proximity Sensor / Obstacle Detector circuit using LM358 op-amp on a breadboard.

2:37
Simple IR Obstacle Detector Circuit Using LM358 Works Perfectly!

12 views

7 hours ago