Sensor – Transducer – Detector Projects

Build a Tank Volume Reader in Under $30 Using ESP32

Build a Tank Volume Reader in Under $30 Using ESP32

The Internet of Things has brought a lot of formerly complex device applications into the homes of many craft brewers and wine makers. Applications with level sensors have been used for decades in large refineries, water treatment plants, and chemical plants. With sensor prices falling, now both industrial and DIY can monitor the volume of …

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Step 4 WiFi Bathroom Humidity Sensor W_Fan Control, App & Automation

WiFi Bathroom Humidity Sensor W/Fan Control, App & Automation

Step 1: The Board & Shields Wemos D1 Mini 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0) 1 analog input(3.2V max input) a Micro USB connection Compatible with Arduino Compatible with nodemcu DHT11 Temperature: -20~60°C Humidity: 20-95%RH (±5%RH) It uses D1 and D2 of the WEMOS Board and is extremely popular. They tones …

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Fire Prediction using Arduino nano BLE sense and Machine Learning

An Embedded Machine learning-based project was used to detect fire using the inbuilt colour sensor. Description It’s an embedded machine learning-based project used to predict a fire in Arduino nano ble 33 sense with the help of the inbuilt color sensor attached to the board and if the fire has been detected a buzzer is …

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Step 9 Interfacing All the Components

3-Axis Magnetic Field Sensor

Wireless power transfer systems are well on their way to replacing conventional wired charging. Ranging from tiny biomedical implants all the way to wirelessly recharging huge electric vehicles. An integral part of the research on wireless power is minimizing the magnetic field density. The International Commission on Non-Ionizing Radiation Protection (ICNIRP) provides scientific advice and …

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RADAR model using ARDUINO and ULTRASONIC SENSOR

RADAR model using ARDUINO and ULTRASONIC SENSOR

It is a model of RADAR. It describes how a radar works in real time. Description RADAR model is used to know how the real time radar works. It is constructed using ARDUINO UNO, ULTRASONIC SENSOR  and SERVO MOTOR. We also used to show the output. That software name is PROCESSING 3. Code for software PROCESSING 3: Code for …

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Arduino Nano Ble Sense - Tinyml Fitness Band Using Edge Impulse

Arduino Nano Ble Sense – Tinyml Fitness Band Using Edge Impulse

It is a disruptive fitness solution where we classified different physical motions and body positions using arduino nano ble sense. Description TinyML fitness band using “EDGE IMPULSE” is a disruptive fitness solution where I classified different physical motions and body positions using arduino nano ble sense.  With the support of Edge Impulse, I collected data …

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