HC-SR501 Datasheet – PIR Motion Detector – Sensor Module

Part Number : HC-SR501

Function : PIR Motion Detector, Sensor Module( Passive Infrared Sensor )

Package : Module Type

Image :
HC-SR501 Image

Description :

HC-SR501 is based on infrared technology, automatic control module, using Germany imported LHI778 probe design, high sensitivity, high reliability, ultra-low-voltage operating mode, widely used in various auto-sensing electrical equipment, especially for battery-powered automatic controlled products.

Specification :

1. Use BISS0001 signal processing IC, sanyo genius regulator
2. Voltage: 5V – 20V
3. Power Consumption: 65mA
4. TTL output: 3.3V, 0V
5. Delay time: adjustable (0.3 sec – 10 minutes)
6. Lock time: 0.2 sec
7. Trigger methods: L – disable repeat trigger, H enable repeat trigger
8. Sensing range: less than 120 degree, within 7 meters
9. Temperature: – 15 ~ +70
10. Dimension: 32*24 mm, distance between screw 28mm, M2, Lens dimension in diameter: 23mm

Circuit and pinout

HC-SR501 Datasheet

 

HC-SR501 Datasheet

 

MPU6050 Datasheet – MotionTracking devices – InvenSense

Part Number : MPU-6050, MPU6050, MPU-6000, MPU6000

Function : Six-Axis (Gyro + Accelerometer) MEMS MotionTracking Devices

Package : 4 mm x 4 mm x 0.9 mm QFN package.

Manufactures : InvenSense, Inc ( https://www.invensense.com/ )

Image

MPU6050 motion-tracking
Description

The MPU-6050 parts are the world’s first MotionTracking devices designed for the low power, low cost, and high-performance requirements of smartphones, tablets and wearable sensors.

The MPU-6050 incorporates InvenSense’s MotionFusion™ and run-time calibration firmware that enables manufacturers to eliminate the costly and complex selection, qualification, and system level integration of discrete devices in motion-enabled products, guaranteeing that sensor fusion algorithms and calibration procedures deliver optimal performance for consumers.

The MPU-6050 devices combine a 3-axis gyroscope and a 3-axis accelerometer on the same silicon die, together with an onboard Digital Motion Processor™ (DMP™), which processes complex 6-axis MotionFusion algorithms. The device can access external magnetometers or other sensors through an auxiliary master I²C bus, allowing the devices to gather a full set of sensor data without intervention from the system processor.

 

Primary Differences between MPU-6000 and MPU-6050

mpu6000-vs-mpu6050
Package Information

mpu-6050 package

 

Pinout

mpu-6050 pinout

Official Homepage : https://www.invensense.com/products/motion-tracking/6-axis/mpu-6050/

 

 

MPU6050 Datasheet