This project demonstrates how to use an ESP32 to control an LED based on readings from a light sensor and a motion sensor. The LED will turn on when there is no light and motion is detected, and turn ...

Wiring the LED and Active buzzer to the ESP32: The are only 2 GND GPIO pins on the ESP32 board, we therefore have to share one between the LED and the buzzer. This is the prototype version of the ...

Code for Interfacing Motion sensor with ESP32. The code for the HC-SR501 is very simple and on top of that it does not require any library to work with. ... The video below shows the hardware circuit ...

Further, you can do more projects with ESP32, without using any Microcontroller with it. Serial Bluetooth Program for ESP32. The complete program to toggle an LED using ESP32 Bluetooth is given at the ...

An IoT-based motion detection system can be built using the ESP32 microcontroller and the HC-SR501 PIR sensor module. The ESP32 can activate an action, like turning on a light or transmitting a ...

3 thoughts on “ Bee Motion Combines ESP32 With PIR Sensor And USB-C ” ConsultingJoe says: May 8, 2022 at 5:59 am Pretty neat. I love pcb dev. 1st. Report comment. Reply.

Historically, we’ve used IR and ultrasonic sensors but [Makers Mashup] decided to use an ESP32-Cam as a motion sensor in his latest animatronic creation. You can see a video of the device and ...

The circuit diagram for the ESP32 RTC based camera is shown in Fig. 2. Fig. 1: Author’s prototype soldered on board Fig. 2: ESP32 RTC based camera circuit. The circuit is built around voltage ...