Raspberry Pi Raspberry Pi Sensors

Raspberry Pi Sensors

Relay Module KY-19 (Songle SRD-05VDC-SL-C)

Tech details: Control signal: 5V-12V Current requirements: ~85 mA Max current: 10A/250V AC or 10A/28V DC Response time: 10msec Operating Temp: -25/+70 C Connectivity: 3 pin...

Lasers! KY-008 laser module for Raspberry Pi & Arduino

Tech details: Wavelength: 650nm (red) Operating voltage: 5V Range: Unlimited* (in vacuum) Current draw: 30mA Connectivity: 3 pin connector, pins as follows: VCC(+): 5V Supply N/A ...

Hall sensor module KY-003 & KY-024 for Raspberry Pi and Arduino

Tech details: Operation voltage 3.3 V, 5 V  Temperature range of -40 °C to 85 °C Current input/output max  8/20mA Response time: 3uS  ...

Light sensor modules KY-018 and LM393 (3 and 4 pin) for...

Tech details: Comparator output, signal clean, waveform, driving ability, more than 15 mA. ( light sensor LM393  KY-018) Potentiometer to adjust the sensitivity of a...

Humidity and Temperature sensor DHT-11 (&DHT-22) for Raspberry Pi and Arduino

Tech details: Supply voltage: 3.3-5V Supply current (running): 0.5mA typ. (2.5mA max.) Supply current (stand-by): 100uA typ. (150uA max.) Temperature range: 0 / +50°C...

LED modules for Raspberry PI, Arduino

One of the downsides of ordering your kits from China is poor labeling. The set came with a picture sheet of low quality, half...

Infrared Sensor HC-SR501 PIR Motion Sensor for a Raspberry PI...

How to use PIR sensor with your Raspberry PI.

Sonar HC-SR04 ultrasonic ranger for a Raspberry PI & Arduino

How to connect sonar to raspberry pi.

More Raspberry Pi articles

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Raspberry Pi NAS: (NAS-pi) Building a enclosure: Vents & guts #part5

The last build log left us with a skeleton of the NAS-pi and a bunch of things to complete before the final step. I'm...

Try Tasker and Raspberry Pi for your home automation needs!

Hey you, Tasker user! Have you ever considered the Raspberry Pi? Hey you, Raspberry Pi user! Have you considered the Tasker? I often find myself...

Sonar HC-SR04 ultrasonic ranger for a Raspberry PI & Arduino

How to connect sonar to raspberry pi.
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Raspberry Pi NAS: (NAS-pi) The Glue of The Universe #part6

For the first time, I was able to lift the box up without any pieces falling to the ground. That's right guys, it's glue...

Should you use Raspberry Pi 3B+ as a VPN server?

The new Raspberry Pi 3B+ is nearly 3 times faster (network wise) than the older boards. You can check my speed benchmark out. But does...