Digital Compass Magnetometer GY-271 5883

Tower Pro Micro Servo 9g SG90 360 degree features:
- Operating voltage: 3.0-7.2V
- Speed (4.8V without load): 0.12sec / 60 degrees
- Strength: 1.2kg / 42.3oz (4.8V); 1.6 kg / 56.4oz (6.0V)
- Working temperature: -30 to +60 degrees C
- Cable length: approx. 23cm
- Includes photo accessories and screws
- Dimensions: 22x11.5x27mm

Arduino compatible IR motion detector with a detection range of 3 meters.
One sensor electric pyro, which can detect infrared radiation levels - detect a change in the average IR levels of your detection zone.
Ideal for projects with ARDUINO, PIC, AVR, STM32.
Characteristic:
- Operating voltage: 4.5V- 20V
- Consumption in idle state:

M12 Inductive Proximity Sensor NPN DC 6-36V LJ12A3-4-Z/BX 3D Printer features:
- This sensor can be configured as Z axis auto level
- Inductive proximity sensor detection switch LJ12A3-4-Z / BX
- NPN DC6-36V
- Often used for 3D printer bed leveling
- Typical application: 3D printer bed level sensor
- Type of Cylindrical DC cable 3 type of cable (black, brown, blue)
- Inductive sensor type
- NPN NO (Normal Open)
- Detecting Distance 4mm
- DC supply voltage 6-36V
- 300mA current output
- 0.5KHz response frequency
- Detects iron / aluminum
- Operating temperature -25 ° C to + 55 ° C (Condition non-freezing)
- Head diameter 12 mm
- Size 6.2 x 2cm
- Cable length 100cm

IR Remote Control + IR Infrared Receiver VS1838 features:
- The test distance is about 5-8 meters, but practical application depends on environmental factors (such as diaphragm, glass , obstructions or other material blockage) - The CHQ1838 / HX1838 receiver receives the 38kHz signal
- Vcc supply: 3.3V-5V
- IN digital output to connect to the port Arduino I / O
- Remote measurements 85x 40x 5mm
- Includes battery
Useful links for Arduino / Raspberry programming and projects with Arduino boards / Raspberry:
Send / Receive information via IR
- Wiring of the IR Remote control + Infrared IR Receiver VS1838 with the UNO module
- Light a 3mm red LED by Infrared

Getting started with Arduino? This multi-function shield for Arduino UNO is ideal for your first Arduino DIY projects. It includes 4 7-segment displays, buzzer, 3 push buttons, 4 LEDs, potentiometer and sockets.

The GY-906 BAA is a plate-mounted temperature sensor, based on an integrated 3 V infrared thermometer, single zone, medical precision, compensated gradient, within 3 cm the precision is higher, approximately 0.5 degrees

- 4 RGB LED panel with digital control to be connected in cascade to complete the reception and decoding of the data
- The light emitted is very powerful and can generate millions of colors thanks to the RGB device Panel Boards with 4-bit Precise Control 4 RGB LED 5050 CJMCU-2812-4 5V features:
- Operating voltage: 5 V
- LED color: RGB
- Number of LEDs: 4 (2 rows and 2 columns)
- Intelligent reverse polarity protection, the reverse polarity of power supply will not damage the IC
- IC control circuit
- Very powerful LED light
- 4 polarities:
      - VCC: positive power voltage
      - GND: ground connection
      - IN: input signal for cascade connection
      - OUT: output signal for cascade connection