InfiRay Xinfrared P2 pro thermal camera detailed Review
https://maker.pro/android-smartthings/projects/infiray-xinfrared-p2-pro-thermal-camera-detailed-review
This is an incredibly useful, lightweight, solid, and miniature cell phone accessory that I think should it own anyone who does any kind of appliance service, construction, heating and cooling, automotive, electronics, design and construction, science...
Arduino hearing test device - Audiometer
https://maker.pro/arduino/projects/arduino-hearing-test-device-audiometer-1
An audiometer is a machine used for evaluating hearing acuity.
Build Chakra Healing Harmonizer Using Arduino
https://maker.pro/arduino/projects/chakra-healing-harmonizer-using-arduino
A step to combine the technology and spiritualism.
How to Build a Raspberry Pi Webcam Robot
https://maker.pro/raspberry-pi/projects/raspberry-pi-webcam-robot
Add a camera to a remote-controlled car or robot so you can see where it’s heading and use a Wi-Fi device to view video.