Arduino compatible Attiny85 Digispark board

A bridge rectifier KBPC5010 is an array of electronic components, which is present in most voltage sources; The bridge is formed regularly by 4 diodes, connected in a specific way, and its function is to transform the alternating current to direct current. Bridge Rectifier 50A/1000V KBPC5010 features:
- Metal housing
- Type of diode: bridge rectifier
- Type of bridge: a phase
- Maximum driving voltage: 1000 V
- Maximum driving current: 50 A
- Peak inverse voltage: 1 kV
- Direct voltage Vf (max.) To If: 1.1V @>

Laminated Copper Clad Prototype PCB Circuit Board 10x15cm, 35um single side.

MG-5 Gas Methane Sensor Module for Arduino features:
- Main chip: MQ-5 natural gas sensor and comparator LM393
- Working voltage: 5V
- Current: 150mA
- Digital output: TTL 0/1
- Analog output: analog voltage sensing value
- Quick response features:
- Detection concentration:
- 200ppm - 10000ppm LPG, LNG, natural gas, propane,
- Adjustable sensitivity with the potentiometer
- Size: 32mm x 20mmx 18mm

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.
L298N Motor Drive Controller Board Module Dual H Bridge DC 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 / Automatic operation with detection of obstacles

10x Male-Male Cables 20cm Jumpers Dupont 2,54 features:
-Length: 20cm
-Quantity: 10 cables
-Connectors have male header contacts at either end
-Compatible with female connectors 2,54mm
-High quality and good working conditions
-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.

Welding Wire 100g Tin 60/40 Sn/Pb Lead 2.5% Flux 1.5mm features:
- 100gr. 1.5mm diameter welding wire. 60% tin and 40% lead
- Fusing temperature 183 „ƒ / 190 „ƒ
- Alloy Sn60 Pb40
- Flux 2.5%
- Quantity: 1 unit

10mm copper tape - Conductor features:
- Material: copper foil - Size: 10 mm — 30 m - Copper foil thickness: 0.05 mm - Conductive - Adhesive - Approx Length: 30m Applications:
- EMI and RF shielding, - paper circuits, soldering, - electrical repairs, - slug repellent.