Note that, one of the five LEDs (D5) in the YL-70 module is the power supply indicator and the rest (D1 to D4) are signal indicators. Each signal LED illuminates as its corresponding channel output ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

Posted in LED Hacks, Parts Tagged fail of the week, led, led sensor, light sensor ← Hackaday Links: April 11, 2021 High Current Measurement Probe For Oscilloscopes → ...

Circuit Diagram for Pulse Sensor Module The circuit diagram of the Pulse sensor module is shown below. The first important part of this circuit is the 10uF filter capacitor followed by the Green LED ...

OMNIVISION OX05D10 5-megapixel (MP) CMOS image sensor with TheiaCel technology, provides enhanced LED flicker mitigation (LFM) without sacrificing image quality. Sensor is suitable for all automotive ...

The Pressure Sensor Module incorporates a material called Velostat with the Arduino. This material adds more resistance when more pressure is applied to the material. This module also uses the RGB LED ...

When you need to quantify the color of an object, you’ve got quite a few options. You can throw a Raspberry Pi camera and OpenCV at the problem and approach it through software, or you can bu… ...

Run 4: Indirect current measurement BLE module with sensor module I2C sensor is powered via GPIO pin and switched off during sleep/delay Measurement interval: 30s Power supply: LiFePO4 battery in ...