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Sensors

Sensors are devices that detect and respond to physical stimuli such as light, heat, sound, motion, or pressure.

Project #28 – Sensors – Touch Sensor – Mk27

Project #28 – Sensors – Touch Sensor – Mk27

203

9

0

Luc Paquin

Luc Paquin

203

9
A cute tiny infrared thermometer with -70 to 380 °C temperature range

Ultra Compact Infrared Thermometer

15852

14

0

Gokux

Gokux

15852

14
ESP32-C3 Sensor Ring

7649

11

0

Pabec

Pabec

7649

11
This is a modern digital interpretation of a traditional barograph that displays real-time atmospheric pressure trends over a 24-hour period using a high-precision BME280 sensor and ESP32 microcontroller.

DIY Digital Barograph with BME280 and ESP32 - 24 Hour Pressu

10447

8

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

10447

8
This simple, self-made device effectively identifies magnet polarities, even for complex shapes, proving that sometimes the best tools are the ones you build yourself from readily available parts.

DIY Magnet Polarity Detector - PC Fan Hall Sensor

14064

10

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

14064

10
Project #28 – Sensors – Touch Sensor – Mk15

Project #28 – Sensors – Touch Sensor – Mk15

216

12

0

Luc Paquin

Luc Paquin

216

12
This guide describes how to build the XIAO METER demo board, designed to easily test a wide range of sensors using the XIAO SAMD21 by Seeed Studio, the smallest member of the Seeeduino family. The module measures only 20×17.5×3.5mm, and features a Cortex-M0 microcontroller, 11 I/O pins, and supports UART, I2C, and SPI communication. It is fully compatible with the Arduino IDE.

XIAO METER Demo Board for XIAO SAMD21

1681

14

0

2nd Electronic Design Contest

Adrirobot

Adrirobot

1681

14
How to spy on your neighbor (scientifically)? Acoustic parabola + NLMS on ESP32.

Acoustic Parabola with NLMS Adaptive Filtering on

4175

17

0

2nd Electronic Design Contest

Bertrand Selva

Bertrand Selva

4175

17
Project #15: Environment – SD – Mk28

Project #15: Environment – SD – Mk28

16651

9

0

Luc Paquin

Luc Paquin

16651

9
Project #15: Environment – Soil Moisture Sensor – Mk20

Project #15: Environment – Soil Moisture Sensor – Mk20

21143

10

0

Luc Paquin

Luc Paquin

21143

10
Shows directional arrows on the screen based on tilt gestures detected by the K10’s built-in motion sensor.

Unihiker K10 Gesture-Based Direction Display (ESP32-S3)

15948

12

0

FUSION AUTOMATE

FUSION AUTOMATE

15948

12
Minimalistic board that allows you to quickly and easily utilize a silicon photomultiplier (SiPM) within your other projects. Supports a range of input voltages, has a digital (TTL) pulse output for the registered counts and a direct output for the SiPM pulses for easy expansion.

Mini SiPM Driver (SiD) Board

4003

10

0

NuclearPhoenix

NuclearPhoenix

4003

10
5" CrowPanel RS485 Temperature & Humidity Display

721

11

0

Pang Pang

Pang Pang

721

11
Project #29 - DFRobot - Soil Moisture Sensor - Mk28

Project #29 - DFRobot - Soil Moisture Sensor - Mk28

23359

17

0

Luc Paquin

Luc Paquin

23359

17
Project #28 – Sensors – Flame Sensor – Mk29

Project #28 – Sensors – Flame Sensor – Mk29

68

7

0

Luc Paquin

Luc Paquin

68

7
Measure Earth’s rotation using two MEMS gyros, a Pi Pico, and smart signal processing—precision within 2% of the true value!

Measuring Earth’s Rotation with MEMS Gyros

21759

11

0

2nd Electronic Design Contest

Bertrand Selva

Bertrand Selva

21759

11

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