Speed controller for AC motor 50-220VAC 2000W 10A

High grade in the absorption of tin for professionals.
Copper mesh roll for desoldering electronic components.
Desoldering Wire 1mm 1.0 features:
- Material: Copper
- Length: 1.5m
- Width: 1.0mm
- Desoldering Braid Solder Remover Wick 1mm / 1.5m
- Pure copper braid construction
- Quick removal welding
- Excellent thermal for a faster and safer desoldering

MB-102 Prototype Board + 65x Jumper Cable + Power Module 3.3V 5V Arduino features:
* 65 Male-Male jumper cables:
-Cable lengths: 120mm, 150mm, 200mm, 240mm * MB-102 breadboard:
-830 Connections
-Measures 165x55x8 mm
* Module:
-Input voltage up to 12V
-Maximum current 700mA

Camera module for Arduino, Raspberry Pi 2 and Pi 3, B and B +. VGA camera 640x480 OV7670 B 0.3MPx 30fps Cmos features:
> - Input voltage 2.5V-3V
- Operating power 60mW / 15fps VGA YUV
- Resolution VGA 640x480 pixels (30fps)
- Maximum frame rate 30fps VGA
- Flicker 50Hz / 60Hz automatic detection
- Lens size 1/6 "
- Angle of view 25 °
- Sensitivity 1.3V / (lux- seg)
- SCCB (Serial Camera Control Bus) interface
- Output format · 8 Bits
- YUV / YCbCr 4: 2: 2
- RGB 565/555/444
- GRB 4: 2: 2
- RAW RGB data
- High sensitivity Light operation
- Automatic adjustment
- Color level saturation - Edge enhancement
- Noise level

Characteristic:
- Channels: 4 (independent protected by Optocouplers)
- Supply Voltage: 5V
- Output Current: 10A
- Relay activation current: 15mA ~ 20mA
- Isolation: Yes
- Indicator LED: For each channel
- Dimensions: 54x 72mm
- 5V Optocoupled 4-Channel Relay Module
- This module can be directly controlled by the microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL)
Useful links for Arduino / Raspberry programming and projects with Arduino / Raspberry boards:
User manual for the remote control + 4-channel 315 MHz IC2262 receiver:
- Relay Module Programming 5V 10A 4 Channel with remote control + 4 channel receiver

It allows removing the solder residues from the tips.
It cleans better and does not cause temperature drops like with sponges.
You do not need extra water to clean the tip.
Easy and effective cleaning at the tip.
Soldering Tip Cleaning Ball features:
- Dimensions: diameter 50mm

10x Linear Potentiometers 50k OHM kΩ features:
- Horizontal variable resistance PCB
- 50k Ohm kΩ Linear
- Quantity: 10 units

Mini Dongle WiFi USB For pcDuino, Nano, Raspberry Pi.

Shelly 2.5 is a universal smarthome relay enabled to work with all the key smart home systems, including Google Home and Amazon Alexa, as well as an original Shelly solution Shelly Cloud. In contrast to Shelly 1, it can control 2 electrical circuits (up to 2,3 kW each)