Showing 1 to 10 of 53 results.
Hbt Digital Phase-frequency Detector, 10 - 1300 Mhz | IC Rf Detect 10MHZ-1.3GHZ 16QSOP
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https://makerv2.webteractive.co/arduino/projects/arduino-motion-detector-using-pir-sensor
This post shows a simple example on how to use the PIR motion sensor with the Arduino
https://makerv2.webteractive.co/arduino/projects/social-distancing-detector
During a time of required social distancing, this project measures how close you are to others to keep you safe.
https://makerv2.webteractive.co/arduino/tutorial/arduino-motion-detector-using-a-microwave-proximity-sensor
Learn how to use an RCWL-0516 motion detection sensor and build a Proximity Sensor with an Arduino!
https://makerv2.webteractive.co/arduino/projects/lora-particle-pollution-detector
Build your own LoRa particle pollution detector.
https://makerv2.webteractive.co/arduino/projects/lpg-gas-leakage-detector-using-arduino
Here we have designed Arduino based LPG gas detector alarm that will detect the leakage and creates an alert.
https://makerv2.webteractive.co/arduino/projects/arduino-whistle-detector-switch-using-sound-sensor-module
In this project, we will see how to detect Whistle sound and once it is detected we will toggle the AC lamp via a relay.
https://makerv2.webteractive.co/arduino/tutorial/how-to-build-a-fall-detector-with-arduino
Learn how you can create a simple fall detector with an Arduino UNO, an MPU6050, and the right algorithm!
https://makerv2.webteractive.co/blog/boosting-the-stability-of-microwave-signals-by-100-fold
Researchers at the National Institute of Standards and Technology (NIST) have reportedly used state-of-the-art atomic clocks, advanced light detectors, and a frequency comb measurement tool to boost the stability of microwave signals.
https://makerv2.webteractive.co/forums/threads/rf-detector.289590/
Thread 'RF detector'
https://makerv2.webteractive.co/breadboard/projects/infrared-sensor-obstacle-detector-circuit-using-lm358
I will make an IR sensor by using LM358 with a simple step by step process. The activity of the sensor is so simple.
https://makerv2.webteractive.co/arduino/projects/sensitive-arduino-lightning-detector-with-homemade-sensor
How to make a Sensitive homemade Lightning detector based on cheap AM Receiver IC TA7642 and Arduino Nano
https://makerv2.webteractive.co/android/projects/simple-smartphone-metal-detector-experiments
I will try to describe the principle of operation of a simple Metal detectors in which data is processed by a smartphone.
https://makerv2.webteractive.co/arduino/projects/homemade-high-sensitivity-metal-detector
Homemade high-sensitivity metal detector
