This Arduino project measures temperature, humidity, and air quality, then displays the data on an OLED screen. It uses a DHT22 sensor for temperature and humidity, an MQ135 sensor for air quality ...

with the weather station build incorporating all these past projects and adding a few extra features for measurement and access. For temperature and humidity, a DHT22 sensor is located in a 3D ...

PiLiDAR uses LDRobot's LiDAR sensor to scan the surrounding space in two dimensions and acquire and visualize the data in real time. The sensor is connected to a Raspberry Pi and is precisely ...

CAN, a Raspberry Pi RP2350-powered CAN development board with onboard XL2515 CAN Bus controller and a SIT65HVD230 ...

If you want to maintain detailed logs of the environmental parameters, you can host a database on your Raspberry Pi and connect it to the ESP32 over the MQTT protocol. Considering ...

So, let's start making a project with it and learn ... receiver the connections with the Arduino are the same. You can also make connections with the help of the image given below. Connect the data ...

At its core, the ESP32 works with both Arduino ... LiDAR sensor for accurate mapping of its surroundings, this setup allows it to navigate spaces, avoid obstacles, and even adapt to changing ...

This is simple temperature and humidity monitor,implemented on a9g development board , with DHT22 sensor and ST7789 display. It sends sms info about temperture and humidity in every 3 hour to you ...