20x M2x5 Nylon Screw

The cables are in 10 different colors Flat Cable 1m AWG28 1.27 10 Pins Colors features:
- Length: 100cm
- Model AWG28
- Product name: Flat cable
- Number of conductors: 10
- Conductive material: Copper
- Insulation voltage: 300V - Inner diameter 0.32mm
- Pin Pitch: 1.27mm
- Temperature: 105 ° C

It can be used to control the microprocessor of the Arduino AVR PIC system and others, or as a digital potentiometer rotating the rotary encoder can be counted in positive and negative, depending on the direction of rotation; with the button of the rotary encoder can be reset to its initial state, which starts counting from 0.

Mini ESP8266 ESP12E CH340 WiFi Development
NodeMcu module based on ESP8266 controller and programming in Lua language
NodeMcu it is equipped with 10 GPIO, PWM, I2C, 1-wire and ADC
It works as a standard WiFi 802.11 b / g / n 2.4 GHz
Wemos D1 Mini ESP8266 ESP12E CH340 WiFi Wireless Development features:

- Compatible with Arduino, programming with the Arduino IDE
- Power supply voltage: 5V
- LOGICAL LEVELS: 3.3V
- 11 input / output pins
- 1 ADC (input: 0-3.3V)
- Supported protocols: 802.11 b / g / n
- Network support: 2.4 GHz - Band: 2400 (MHz)
- Wi-Fi Direct (P2p), Soft Access Point
- Integrated TCP / IP stack
- PLL, regulators and power management units Integrated

Dupont Connector 2.54mm Female features:
- Connector for soldering or crimping
- Lot 100 units
- Ideal for your projects electronic, arduino, but can also be used with other microcontrollers

RTC DS3231 clock module with EEPROM 32k.
High precision RTC module.
Can be used in projects of Arduino, PIC, AVR, STM32 and other.
DSC321 AT24C32 with Real Time Clock RTC Battery features:
- Based on DS3231
- EEPROM AT24C32 (32K)
- I2C interface
- LED work indicator
- Includes CR2032 3V battery

Ideal for your electronic projects, Arduino, but can also be used with other microcontrollers.

For connecting Arduino modules or boards.
Ideal for your electronic projects, arduino, but can also be used with other microcontrollers. 2x Cable Female - Female 4 Pins 4 Colors features:
- No soldering required
- Circuits can be easily modified or revised
- Quantity: 2 cables of 4 pins, female - female connector
- Colors: red, black, blue, green
- Pin pitch: 2.54mm
- Cable lengths: 70cm For one rapid construction of a prototype of an electronic circuit.

3.3V/5V I2C logic level converter module with soldering pins.
Ideal to connect a device that works at 3.3V to one that works with 5V.
It works with digital signals (high and low levels).
Logic Level Converter 3.3 / 5V I2C IIC features:
- Voltage: 3.3V/5V
- Measures: 1.5x 1 cm