50cm HDMI V1.3 Male to Raspberry PI 1080P Gold Silver

Encapsulated with water resistant stainless steel with sensor dimensions 5,5 * 50mm, cable length 5m. DS18B20 Digital Temperature Sensor Probe 5m features:
- Based on the DS18B20 chip
- Supply voltage: 3 ~ 5.5V
- Consumption <5mA
- Measuring Range: -55 °C to 125 °C
- Accuracy: +/- 0,5ºC
- Outputs: - GND black
      - Vcc red
      - Yellow digital output
- Inocidable steel
- Cable length: 5m

1 Channel Relay Module DC 5V 10A Low/High Trigger for Arduino features:
- Channel: 1 (protected with Optocoupler)
- Supply voltage: 5V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Insulation: Yes
- Trigger signal type jumper (low / high)
- LED indicator
- Dimensions: 30x 54mm
- 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)

This Seeeduino XIAO is the smallest board in the Arduino-compatible Seeeduino family. It is an Arduino microcontroller, integrated with the ESP32-C3 RISC-V microchip. Despite its tiny size, it has enough interfaces for a multitude of applications. MCU board with Wi-Fi and Bluetooth 5.0, supported battery charging, energy efficiency and rich interface.

Kit electronic components for Arduino UNO Mega.
It allows to build various projects of various complexity, from the easiest ... to the most complicated
The elements are placed in the box to keep everything in order.
Characteristic:
It includes the following module references:
- 1x Protoboard Breadbord 400 points Arduino
- 20x Male-Male Cables 20cm Jumpers Dupont 2,54
- 1x LED Diode Assortment Kit 30 pcs 5mm red, green, yellow
- Resistors:
 - 10x Resistors 200R Ohm 5% 0,25W 1/4W
 - 10x Resistors 1K Ohm 5% 0,25W 1/4W
 - 10x Resistors 10K Ohm 5% 0,25W 1/4W
 - 10x Resistors 100K Ohm 5% 0,25W 1/4W
- 2x Photoresistor GL5516 LDR
- Push switch buttons:
 - 1x Push Switch Button B3F Omron Blue Key 12mm

The module has two outputs: analog A0 and digital D0
Digital output D0 - signal 0 appears or 1 depending on the threshold setting
The threshold is set with the potentiometer
The sensor can be used for example:
Automatic watering for potted plants
With this module you will be able to measure the humidity of the soil, so that you will be able to control the humidity level of the soil of your plants
Characteristic:
Operation: 3.3V -5V
- Sensitivity adjustable by potentiometer
- Dual output mode: analog and digital
- Red LED - power indicator
- Green LED - indicator digital switching output
- PCB measurements: 3 x 1.5 cm
- Probe measurements: 6 x 3 cm

The Raspberry Pi 4 Model B is the latest product in the Raspberry Pi family of computers. This product is in the 4GB RAM version.

The perfect accessory for all devices with USB Type C, micro USB and Lightning ports. Why buy 3 different cables when you only need one.

TDA2030A 1X18W Audio Amplifier features:
- Chip: TDA2030A
- Power supply: DC 6V ~ 12V
- Channel type: Single channel - Output power: 1 x 18 W
- Output output: 4 ~ 8 Ohm
- Mono mode
- Size (LxWxH): 31.6 x 23.5 mm

It is very easy to make it work with an Arduino, PIC or any other microcontroller.
In its output pin we will be able to measure the PWM pulse width depending on the distance of the obstacle.
HC-SR04 Ultrasonic Sensor Distance Measuring Module features:
- Supply voltage: 5V (4.5V- 6V)
- Consumption: 30 mA typical, (35 mA max)
- Interface: VCC , GND, Signal
- Range: 2 cm to 3 meters
- Angle 15º
- LED indicator of measurement in progress
- Frequency: 40 kHz for 200 µs - Size: 30mm x 20mm
- Quantity: 1 unit
Useful links for Arduino / Raspberry programming and projects with boards Arduino / Raspberry:
Automatic robot operation with obstacle detection />

- Immerse the probe in the fish tank to measure the water temperature Digital Thermometer with External Temperature Probe features:
- Cable length: 1m
- LCD screen
- Temperature range: -50 C ~ + 70C
- Powered by 2 batteries x LR44 / AG13 button (included)
- Cable length: approx.100cm
- External Dimensions: 48 x 28.5 x 15.2 mm
- Dimension LCD screen: 35 x 16 mm
- Color: Black
- Used to measure the temperature in: the rooms, the aquarium, terrarium in the heating system, in the car, fridge, freezer