2N2222 NPN 40V 800mA transistor pack 10pcs

Resistor 10K Ohm 5% 0,25W 1/4W features:
-1 unit - 10K Ohm
-Type: Carbon film
-Tolerance: ±5%
-Power: 0.25W
-Dimensions: 2x7mm

It allows controlling up to 2 direct current motors or a bipolar stepper motor. It also allows to control a unipolar stepper motor configured as bipolar.
Ideal for projects with ARDUINO.
You can use it with PIC, AVR, STM32.
It incorporates a switch for the connection and disconnection of the entire module.
L298N Motor Drive Controller Board Module Dual H Bridge DC with interruptor features:
- Minimum operating voltage: 5 V
- Maximum operating voltage: 35 V
- Maximum current: ± 2 A
- Logic voltage: 5V
- PWM signal inputs for speed control
- Outputs: for 2 DC motors or for a bipolar stepper motor
- Measures: 43x43x24 mm
Helpful Links:
Operation of the robot by Infrared / Operation of the robot by Bluetooth />

Mini RS232 to TTL Adapter Max3232 Converter features:
- Converter for RS232 to TTL levels
- MAX3232CSE chip
- Voltage: 3V a 5V
- Speed: no more than 120kbps
- Dimensions: 16x9mm

5x Strip Simple Row Male 40 Pins Header Various Colors features:
- Type: Male
- Insertion position: Vertical
- Separation between pins: 2.54mm
- Quantity: 5 strips of 40 pins Male each

Tin ideal for application in consumer electronics circuits
Welding Wire 100g Tin 60/40 Sn/Pb Lead 2.5% Flux 0.5mm features:
- 100gr. 0,5mm diameter welding wire. 60% tin and 40% lead
- Melting temperature 183 o C / 190 o C
- Alloy Sn60 Pb40
- Flux 2.5%
- Quantity: 1 unit
- High quality - manufactured in EU

Original Atmel DIP-8 ATtiny85-20PU Tiny85-20PU Microcontroller IC features:
- Series: low power AVR®
- Core Processor: AVR
- Package / Case: 8-DIP
- Core Size: 8-Bit
- Speed: 20MHz
- Connectivity: SPI
- Number of I / O: 6
- Program MemorySize: 8KB
- Program MemoryType: FLASH
- EEPROM Size: 512B
- Voltage - Supply (Vcc / Vdd): 2.7V ~ 5.5 V
- Data Converters: 10bit A / D, 4 chanels
- Oscillator Type: External
- Operating Temperature: -40 ° C ~ 85 ° C
- RoHS: Yes
- Quantity: 1 unit

SMD No Clean RF800 Liquid Soldering Flux 50ml Colophony Alcohol Base features:
Flux liquid alcohol-based for electronic welding.
Type of flux: rosin without halides, non-corrosive, No Clean, Lead Free, Non-conductive
Form: liquid
Capacity: 50ml
Content of solid bodies: 0 ... 5%
Viscosity (at 25 ° C): 794Mg / cm3 The flux cleans and prepares the surfaces and components to be welded, it facilitates the adherence and fluidity of the tin thanks to the rest of the components.
It cleans easily with alcohol.
It can be used with any tin. Security: - Do not inhale the vapors of the bottle or those that come off when welding.
- Keep the boat tightly closed and far away from the children.
- Use in ventilated spaces.

- The XL6009 module has a superior performance than the LM2577 module
- The regulator-booster of High performance
Characteristic:
- Based on the XL6009E1 regulator
- Input voltage: 3V-32V,
- Output voltage: 5-35V (adjustable),
- Output current: 2A maximum 3A (heat sink is required)
- Conversion efficiency: up to 94%
- Rectifier: not synchronous rectification
- Short circuit protection: current limitation, since recovery
- Operating temperature: industrial grade (-40 ° C - 85 ° C)
- Load regulation: ± 0.5%
- Voltage regulation: ± 0.5%
- Size: 50 x 22 x 15 mm