https://github.com/youssef-ashraf71/eye-exam-device

A device that does eye examination to measure sight acuity

ldr-sensor light-reflection medical-physics

Last synced: 19 Aug 2025

https://github.com/shib-sankar-das/smart_weather_monitoring_system

blink-iot bmp180 dht11 esp8266 iot iot-application ldr-sensor

Last synced: 15 May 2026

https://github.com/mostafa-wael/rc-car

A bluetooth remote controlled car provided with an ultrasonic sensor, LDR, front and rear lights, buzzer, variable speed and various motion styles.

arduino blutooth buzzer ldr-sensor rc-car remote-control ultrasonic

Last synced: 22 Apr 2026

https://github.com/haroldpetersinskipp/raspberry-pi-gpio-scripts

Short raspberry pi scripts to interact with GPIO components

gpiozero humidity ldr-sensor leds python rainbow raspberry-pi rgb sensors shift-register soil-moisture-sensor temperature

Last synced: 07 May 2026

https://github.com/artem-smotrakov/esp32-ldr

A demo project that shows how to read a light dependent resistor (LDR) on ESP32 with MicroPython.

diy electronics esp32 ldr-sensor micropython micropython-esp32

Last synced: 02 May 2026

https://github.com/augusta08/smart-room

Design of a smart room using a light dependent resistor (photoresistor), a passive infrared sensor, and a temperature sensor

arduino-uno dht11 ldr-sensor pir-sensor

Last synced: 15 Jan 2026

https://github.com/simonmcnair/utilityusage

Arduino measure Gas and electric using LDR and Reed switch

arduino electric gas ldr-sensor power-usage utility

Last synced: 27 Jan 2026

https://github.com/18markus1984/ldr-light-switch

I created a small Arduino Nano based System to controll a usb extension board. A relay that is connected to the arduino will turn the usb extension off when the LDR sensors don't register light and on when light shines on them the relay will turn the usb extension on.

arduino ldr-sensor switch usb

Last synced: 28 Apr 2026

https://github.com/ajeyverma/smartcontroller

An IoT-based smart system built with Arduino and MIT App Inventor that controls LEDs, fans, and alarms using sensors and Bluetooth connectivity.

3-channels-relay ajeyverma alarm-control arduino arduino-nano arduino-uno bluetooth convertor fan-controller ldr-sensor led-controller live-status mitapp mitappinventor mobile-app pir-sensor relay smartcontroller temperature-monitoring thermistor

Last synced: 17 May 2026

https://github.com/silentwoof/pico_laser_tripwire

alert-system diy-security embedded-systems home-automation iot laser-tripwire ldr-sensor led-strip light-detection micropython pio raspberry-pi-pico sensor-trigger state-machine ws2812

Last synced: 26 Oct 2025

https://github.com/medhabalaji/tamper-detection

Tamper Detection system built on ESP32 using LDR, MPU6050, Reed Switch, and Blynk submitted for the Smart India Hackathon 2025.

blynk blynk-iot-platform embedded-systems esp32 esp32-arduino iot ldr-sensor mpu6050 reed-switch sensor sensor-fusion smartindiahackathon tamper-detection tamper-detector tamper-proof

Last synced: 15 Apr 2026

https://github.com/hbldh/kwhack

A power consumption tracker using a Raspberry Pi and a LDR

consumption-tracker electricity-consumption ldr ldr-sensor raspberry-pi

Last synced: 30 Apr 2026

https://github.com/manjit-baishya-embedded-systems-and-iot/lux-meter

Lux Meter with LDR is an IoT project designed to measure the intensity of light using a Light Dependent Resistor (LDR) and an Arduino UNO and ESP32.

arduino-uno esp32 esp32-arduino iot json ldr-sensor lux

Last synced: 04 May 2026

https://github.com/madworx/rpi_ldr_toy

Minimal LDR driver for Raspberry Pi (Linux)

electronics kernel-driver ldr-sensor minimal raspberry-pi

Last synced: 10 May 2026

https://github.com/shashwat0903/e-yantra

Built a smart energy simulation game that helps users understand and manage renewable sources like solar and hydro power more efficiently. Using ESP32 boards, ultrasonic sensors, and LDRs, we brought real-time data into the game to forecast energy output and balance supply-demand scenarios.

esp32 huggingface-transformers ldr-sensor mysql nextsjs openweather-api reactjs

Last synced: 07 May 2026

https://github.com/lily-osp/candela-meter-using-arduino-nano

This project involves creating a light sensing and direction detection system using an Arduino Nano microcontroller. The system uses Light Dependent Resistors (LDRs) to measure light levels in different directions and displays the results on a 20x4 character I2C LCD screen.

arduino candela ldr-sensor testing-tools

Last synced: 20 Apr 2026

https://github.com/raulmaulidhino-dev/cahyo-lampu

Cahyo Lampu is a simple automatic lamp project based on the surrounding light intensity created with Arduino NANO.

arduino arduino-nano arduino-project ldr-sensor

Last synced: 16 May 2026

https://github.com/bvujovic/autolightesp2

Automatically turning the (back)light on/off in a bathroom/kitchen when someone is present.

automatic esp ldr-sensor led-strips light on-off pir-sensor wifi

Last synced: 13 Sep 2025

https://github.com/antonashraf/smart-home-pic16f877a

Happy Home: A smart home system featuring a smart door lock, flame detector, and theft protection system.

arduino data-aquisition flame-sensor laser lcd16x2 ldr-sensor mikroc pic16f877a rfid-rc522 spi uart

Last synced: 20 May 2026

https://github.com/d1ogocs/seguidor-solar

Desenvolvimento de um seguidor solar através da utilização do Arduino

arduino bluetooth cpp ldr-sensor mit-app-inventor solar-tracker

Last synced: 25 Apr 2026

https://github.com/annapoorna-a-k/gas-and-ldr-sensor-project

21AIE114 PRINCIPLES OF MEASUREMENTS AND SENSORS Project

cpp gas-sensor ldr-sensor ltspicexvii sensor sensors tinkercad

Last synced: 10 Aug 2025

https://github.com/mmontes11/iot-raspi-door

IoT container for Raspberry Pi that handles door opening and luminosity

babel docker es6 internet-of-things iot javascript js ldr-sensor magnetic-sensor nodejs npm raspberry-pi raspi sensor

Last synced: 12 Apr 2026