Battery holder 4x AA 6V LR06

AMS1117 Buck fixed output module 3.3V 800mA features:
- Based on AMS1117-3.3V regulator
- Input Voltage: 4.5 - 12Vdc
- Output Voltage: 3.3 Vdc (+/- 0,05V)
- Max.output current: 800mA
- Operating temperature: -40ºC to + 150ºC
- Dimensions: 25mm x 12mm

MT3608 2A DC Boost Step-Up Adjustable Power Module MicroUSB features:
- Booster module
- The output voltage may be greater than the input voltage
- Use a multimeter to check the output voltage and adjust the potentiometer
- Input voltage: 2-24V
- Output voltage: 5-28V
- Current output: 2A - Operating temperature: -40ºC to + 85ºC
- Conversion efficiency: up to 93%
- Size: 17.5 x 30 mm

Instruction: - The drawing of the polarities is not correct, it is wrong
- Put the batteries in parallel Characteristic: - Cable 15cm long
- Measures 74x42x 20mm
- Weight: 10 gr. (Approx.)
- Stack length max 67mm

Version compatible with Arduino Nano V3.0
It has an ATMega328P chip running at 16Mhz with bootloader loaded factory.
Characteristic:
- Microcontroller: ATmega328
- Operating Voltage (logic level): 5V
- Input Voltage (recommended): 7-12V
- Digital I / O Pins: 14 (6 PWM outputs)
- Analog Inputs: 8 (A0-A7)
- DC Current per I / O pin 40 mA
- Flash memory: 32 KB (2 KB used by the bootloader)
- SRAM: 2 KB
- EEPROM: 1 KB
- Frequency Clock: 16 MHz
- USB Communication - CH340
- Dimensions: 18 mm x 44 mm

5x Push Switch Button B3F Omron Red Key 12mm features:

- 5x Push Buttons B3F Omron Key
- Maximum current: 50 mA
- Tension DC: 24V
- Operating force: 1.27N
- Switch terminals: weldable
- Contact: SPST-NO
- Contact resistance: 100M Ohm
- Type of action: Superficial
- Measures: 12x12x7.3mm

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

Isopropyl alcohol is used for cleaning: - Of electronic devices, such as contact tips (such as those of ROM cartridges).
- magnetic tapes and disc heads (such as those of audio and video recorders and flexible disk drives).
- laser lenses in optical disk drives (for example: CD, DVD) and the removal of thermal paste from heat sinks and integrated circuit packages (for example: CPU) of the keyboard and the LCD screen. Very used in the cleaning of lenses of photographic lenses and contacts of electronic devices, since it does not leave marks and is of rapid evaporation. It is sold commercially also as a cleaner for shales.

20x M3x10 Nylon Hexagonal Splitter features:
-PA66 material
-Type: female / female
-Thread size / M3 inner diameter
-Body length: 10mm
-Quantity: 20 units
-Color: white