Potentiometer B10K linear

USB A to Mini USB B cable 50cm features:
- Color: Blue or black
- Length: 50cm

Thermally Conductive Silicone Paste H facilitates the transfer of calories between the electronic components and the radiator.
It is necessary for the correct operation of any type of temperature sensors.

It consists of three principles of induction of primary colors, if you know the composition of all types of color values, you can know the color of the test object.
For TCS230, a color filter is chosen, only a certain primary pass is allowed, it is stopped by another color. For example, when choosing a red filter, the incident light can only be stopped in red, blue and green, so you can get the intensity of the red beam of light.
For the same reason, the choice of other filters, can obtain the intensity of blue light and green light.
Through these three values, the color of the light can be projected onto a TCS230 sensor. Color Recognition Sensor GY-31 TCS230 TCS3200 features:
- Operating voltage: 3 - 5 VDC
- Model GY-91
- Chip TCS230 TCS3200

This Sonoff GK-200MP2-B Wifi security camera captures in Full HD 1080P all 360 degrees both day and night. It offers instant motion alert, motion detection with infrared night vision, and two-way audio, so you can hear and speak through the camera.

NFC RFID Tag Card 13.56 MHz can be used in Access Control projects and Alarm, Arduino, Raspberry PI, PIC, AVR projects.

L7812CV Voltage Regulator 12V 1.5A TO-220 7812 Arduino L7812CV features:
-Type Output: Fixed
-Voltage Output: 12V
-Manufacturer: ST Microelectronics
-Output current: 1.5A
-Max input voltage: 35V
-Input input min.: 5V
-Operational temperature: 0ºC to + 125ºC
-Encapsulated: TO-220
-Polarity: Positive

Relay Module DC 5V 10A 2 Channel Low/High Trigger features:
- Channels: 2 (independent protected with Optocouplers)
- Supply voltage: 5V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Insulation: Yes
- Trigger signal type jumper (low / high)
- LED indicator: For each channel
- Dimensions: 40x 50mm
- It has a jumper that allows to choose type of trigger signal (low / high)
- This module can be controlled directly by the microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL)