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Sensors

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

Project #30 - UNIHIKER - MEMS - Mk07

Project #30 - UNIHIKER - MEMS - Mk07

591

8

0

Luc Paquin

Luc Paquin

591

8
This device is better than the similar devices made with an Arduino microcontroller board thanks to the stronger microprocessor and the well-made Windows software.

DIY Advanced Theremino Sonar

961

9

0

Mirko Pavleski

Mirko Pavleski

961

9
Project #30 - UNIHIKER - MEMS CH4 - Mk06

Project #30 - UNIHIKER - MEMS CH4 - Mk06

529

9

0

Luc Paquin

Luc Paquin

529

9
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

70

1

0

2nd Electronic Design Contest

Adrirobot

Adrirobot

70

1
This is an old circuit built with analog components.

Switch based light sensor

563

7

0

cris

cris

563

7
Project #15: Environment – Crowtail Moisture Sensor – Mk22

Project #15: Environment – Crowtail Moisture Sensor – Mk22

902

7

0

Luc Paquin

Luc Paquin

902

7
Project #29 - DFRobot - RTC - Mk31

Project #29 - DFRobot - RTC - Mk31

483

6

0

Luc Paquin

Luc Paquin

483

6
An environmental monitor board with AI support.

Environmental Monitor

299

8

0

2nd Electronic Design Contest

AP

AP

299

8
Project #15: Environment – RTC – Mk26

Project #15: Environment – RTC – Mk26

932

9

0

Luc Paquin

Luc Paquin

932

9
This intriguing but festive Christmas-themed PCB gift card provides a feature-packed home automation interface thanks to its complementary mobile application (Android).

Bluetooth-Enabled Snowman Weather and Air Quality Gift Card

3646

13

2

Kutluhan Aktar

Kutluhan Aktar

3646

13
Project #15: Environment – EEPROM – Mk25

Project #15: Environment – EEPROM – Mk25

342

8

0

Luc Paquin

Luc Paquin

342

8
Simple pinpoint metal detector that, although made only with standard electronic components, has quite satisfactory sensitivity, detecting a small coin at a distance of 4-5 cm, and a larger object at 7-8 cm and more.

DIY Simple Sensitive Pinpointer Metal Detector

422

6

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

422

6
With a current consumption of only a few microamperes, this thermometer can operate for years on a single CR2032 battery—or indefinitely with a solar cell.

Ultra Low Power thermometer

529

6

0

Miroslav Hancar

Miroslav Hancar

529

6
This is a simple visually interesting toy for describing fluid dynamics.

ESP32 Fluid simulation on 16x16 Led Matrix

868

9

0

2nd Electronic Design Contest

Mirko Pavleski

Mirko Pavleski

868

9
Take a temp sensor and build it!

Control Fan using Temperature Sensor

635

7

0

cris

cris

635

7
Let’s take a look at this interesting All-in-one Starter Kit for Pico 2—a kit designed for learning electronics and programming, ideal for beginners and beyond. It allows users to begin their journey with the Pico 2 RP2350 processor in a simple and fun way. The kit comes in a small suitcase measuring 195 × 170 × 46 mm. Inside, there’s a single board equipped with as many as 17 sensors or modules serving various functions. It also features a 2.4″ full-color TFT touchscreen.

Review of Elecrow All‑in‑One Starter Kit for Pico 2 (RP2350)

90

3

0

2nd Electronic Design Contest

Adrirobot

Adrirobot

90

3

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