Pulley GT2 20 Teeth 5mm Aluminium Pulley 3D Printer

Thermo Silicone Paste Cleaner features:
This product is safe and easy to use with a pleasant aroma of citrus.
It is used to eliminate old conductive pastes from heat, worn out. How to use: - It is recommended to remove the most amount of paste consumed a small amount of liquid applied to the fabric applied to the surface that is cleaned
- Wait 1-2 minutes
- Clean with a cloth

NodeMcu module based on ESP8266 controller and programming in Lua language.
NodeMcu is equipped with 10 GPIO, PWM, I2C, 1-wire and ADC.
ESP8266-12E is an improved version of ESP8266-12.
It works as a standard WiFi 802.11 b / g / n 2.4 GHz.
USB communication - the CH340 chip. Characteristics of ESP 12E:
- Supply voltage: 3.3V (LOGICAL LEVELS: 3.3V)
- Supported protocols: 802.11 b / g / n
- Network support: 2.4 GHz
- Band: 2400 (MHz)
- Wi-Fi Direct (P2p), Soft Access Point
- TCP Stack / Integrated IP
- PLLs, Regulators and Integrated Power Management Units
- Output Power: 0.15 (W); + 19.5dBm in 802.11b mode

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

9 way mounting solder sub-D male connector.
9-pin male sub-D connector for soldering in copper alloy features:

- Nominal voltage: 500 VAC
- Nominal current: 5 A
- Number of ways: 9
- The connectors are supplied with stamped and formed contacts
- Straight male connector
- Tin-plated and notched housings offering good grounding and continuity
- Tin-plated solder barrel terminations
- Good EMI / RFI protection
- Insulating material: fiberglass polyester

Flat Cable GPIO 40 Pins M/F features:
- For Raspberry Pi 2 and Pi 3, B and B +
- Total length 20cm
- Quantity: 1 unit

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

Expansion Board GPIO Shield 40 Raspberry Pi B+ Pin features:
- Shield module for Raspberry Pi 2 and Pi 3, B and B +