Laminated Copper Clad Prototype PCB Circuit Board 29x16cm

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

PCB Circuit Board Marker Pen 1.0mm for printed circuits features:
-Permanent resistance ink to acid attack
-Ideal to write on almost any flat surface, such as PCBs, glass, plastic, metal, etc.
-Does not leave stains of ink, resistant to sunlight
-Quantity: 1.00mm - 1 unit

Necessary for the protection of printed circuits.
PCB varnish of high quality for manufacturing, repair and maintenance.
Prevents the oxidation of printed circuit boards during intermediate storage. PVB Varnish 60 Transparent Insulation 50ml features:
A protective film, transparent.
Protects soft metals for welding (eg copper, steel, lead, tin, brass) against corrosion, moisture, oxidation, dust, chemical contamination.
Maintains welding, to perform a subsequent welding is not necessary to remove the protective film.
PVB 60 is used, for example, in the storage of printed circuit boards and material to be welded, such as welding terminals or conductors.
-Temperature of application: -40°C + 60°C.
-Operating temperature: -50°C + 150°C.

1N4007 Rectifier Diodes 1A 1000V DO-41, 1000 pieces packed in bulk in a box.

Necessary for the protection of printed circuits. PCB varnish of high quality for manufacturing, repair and maintenance.

SONOFF SNZB-04 is a mini sensor for opening and closing doors and windows, intelligent and wireless by ZigBee, through its Bridge. Essential for intruder detection in a home automation system. 

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

Panasonic rechargeable battery NCR18650B 3400mAh Li-ion 3,6V features:
- Nominal capacity: 3350mAh (0.2C, 2.5V discharge)
- Minimum capacity: 3250mAh (0.2C, 2.5V discharge)
- Charging voltage: 4.2 ± 0.05 V
- Nominal voltage: 3.6V
- Charging method: CC-CV (constant voltage with limited current )
- Charging current: standard charge: 1625mA,
- Charging time: standard charge: 4 hours,
- Max. Discharge current: 6500 mA (ambient temperature 25 °)
- Discharge cut-off voltage: 2.5V
- Cell weight: 47.5g maximum
- Cell dimension: Height: 65.30 mm maximum, Diameter: 18.50 mm maximum
- Operating temperature: charge: 0 to 45 ° C, discharge: -20 to 60 ° C