Quartz Crystal Oscillator 16 MHz

It has an Atmega2560 chip running at 16Mhz with a factory loaded bootloader with 54 digital input / output pins (from which 14 can be used as PWM outputs) and 16 analog inputs, 4 UART (hardware serial ports). The board includes a USB connector, an ICSP port, a reset button and some status LEDs. Atmega16U2 programmed as a USB-to-serial converter. Simply connect it to a computer with a USB cable or power with a power adapter and DC connector.

Welding Wire 100g Tin 60/40 Sn/Pb Lead 2.5% Flux 0.7mm features:
- 100gr. 0.7mm diameter welding wire. 60% tin and 40% lead
- Fusing temperature 183 „ƒ / 190 „ƒ
- Alloy Sn60 Pb40
- Flux 2.5%
- Quantity: 1 unit

Ideal for projects with ARDUINO.
You can use it with PIC, AVR, STM32. LCD Display Screen 12864 128x64 Dots Graphic Blue Backlight features:
- Graphic LCD Screen 128x64 points
- 5V power
- Blue retro background illuminated, white letters
- Controller ST7920
- Parallel / serial communication
- Dimensions PCB 93x70mm

2x LM1117T 3.3V 0.8A Voltage Regulator LDO DC TO-220 features:
- Type Output: fixed
- Voltage Output: 3.3V
- Manufacturer: Texas Ins
- Output Current: 800mA
- Max input voltage: 20V
- Operating temperature: 0ºC to + 125ºC
- Encapsulated: TO-220
- Polarity: Positive
- Quantity: 2 units

The DHT11 humidity sensor is presented in a plastic body ideal for mounting on a panel or similar. It uses a capacitive sensor that returns a digital signal with the measurement.
Characteristic:
- Operating voltage: 3 to 5 VDC - Humidity measurement range: 20-95% ± 5% accuracy
- Temperature measurement range: 0ºC to 50ºC ± 2º accuracy
- Maximum sampling rate: 2 seconds - Working current 2.5mA
- 1-wire interface
- Dimensions: 32 x14 mm
- Quantity: 1 unit with 3x female / female cables

10x MALE CABLES 10cm Male Jumpers Dupont 2,54 features:
-Length: 10cm
-Quantity: 10 wires
-Dupont male connectors on both ends
-Compatible with 2.54mm female connectors
-High quality and good working condition
-Easy to install and use

Type of chemical preparation: alcoholic stripper of printed PCB plates.
Alcohol-based cleaner to eliminate fluxes, dirt removal, flux residues in PCB.
has low impact on electronic components.
Alcohol PCB Cleaner 1l features:
- Form: liquid
- Capacity: 1l
- Alcohol PCB cleaner
PCB cleaner based on alcohol for the elimination of any residue from the printed circuit surfaces after welding, cleaning of the welding unit frames, templates and rosin screens, and the dissolution of the waste stream.
The liquid does not affect the substrate or components of the circuit board.

Insulation Tapes PVC Red 20m x 19mm x 0.13mm features:
- PVC insulating tape with adhesive
- Thickness of 0.13 mm
- Measures 20m x 19mm
- Heat resistance: 80°C