Hope Tikhonova

Get 2120pcs Insulated Cord Pin End Terminals Tin-Plated Copper Crimp Connector Ferrules Kit Set For 22-5AWG Specification: Material: copper+plastic Surface: tin-Plated Type: 6 Value Box Size: approx. 195*130*35mm Size: about 0.5mm 2 ;---16mm 2 ; (22AWG-5AWG) Color: Blue, Green, Yellow, Red, White, Black, Orange Quantity: 2120pcs E0508 22AWG 0.5mm 2 ; (Orange) X 200pcs E0508 22AWG 0.5mm 2 ; (White) X 200pcs E1008 18AWG 1.0mm 2 ; (Yellow) X 200pcs E1008 18AWG 1.0mm 2 ; (Red) X 200pcs E1510 16AWG 1.5mm 2 ; (Red) X 200pcs E1510 16AWG 1.5mm 2 ; (Black) X 200pcs E2508 14AWG 2.5mm 2 ; (Red) X 150pcs E2508 14AWG 2.5mm 2 ; (Blue) X 150pcs E7508 20AWG 0.75mm 2 ; (Blue) X 100pcs E7508 20AWG 0.75mm 2 ; (Green) X 100pcs E7508 20AWG 0.75mm 2 ; (Yellow) X 100pcs E7508 20AWG 0.75mm 2 ; (Red) X 100pcs E7508 20AWG 0.75mm 2 ; (White) X 100pcs E7508 20AWG 0.75mm 2 ; (Black) X 100pcs E16-12 5AWG 16mm 2 ; (Green) X 10pcs E16-12 5AWG 16mm 2 ; (Red) X 10pcs Package 

Get Electronic DIY LED Dimming Lights Series and Parallel Circuit Technology Small Production Kit Description: The purpose of the experiment: 1. Understand and recognize the light-emitting diodes and illuminate the light-emitting diodes (LEDs); 2. Understand the role of understanding resistance, series and parallel resistance; 3. Understand the self-locking switch; 4. Understand and recognize adjustable resistors and use adjustable resistors; Experimental steps: Step 1: The long leg of the light-emitting diode (LED) is the positive pole, and the short leg is the negative pole. First, the long wire of the LED is connected to the black wire (negative electrode) of the battery case, and the short leg of the LED is connected to the red wire (positive electrode) of the battery case. At this time, the light emitting diode (LED) is not lit. Then send it over again, let the long leg of the LED connect to the red line of the battery box, and the short

Get Electronic DIY LED Flash Shake Stick Display Words and Picture Soldering Kit Description: PCB board size: 2.2CM*25.7CM Shell size: 27.1CM*3.5CM*1.9CM Power supply: 2 CR2032 batteries Package included: 1 x PCB board 18 x Colorful LED 1 x Swing switch 2 x 1N4007 2 x 1.5K resistor 2 x 10K resistor 1 x 10UF capacitor 1 x 12M Crystal 2 x 22P ceramic capacitor 1 x 40P ceramic capacitor 1 x STC89S52 1 x DC3-10 1 x 6*6*12 button 1 x 8*8 self-locking switch 1 x Self-locking switch hat 2 x CR2032 battery holder 1 x 4P curved needle 1 set of transparent acrylic shell 4 x 10MM double pass copper column 5 x M3*10 screws 5 x M3*8 screws Electronic DIY LED Flash Shake Stick Display Words and Picture Soldering Kit See detail

Get 3pcs LilyPad Light Sensor TEMT6000 Light Sensor Module For Arduino Package Included: 3 x LilyPad TEMT6000 Light Sensor Module 3pcs LilyPad Light Sensor TEMT6000 Light Sensor Module For Arduino See detail

Get 3pcs 9V/12V/24V to 5V 3A DC-DC Step Down Module Charging Car Charger 3A Output Power Supply Module Specifications:   Size: 26.4 x 16.3 x 5mm Input: 4.5V-28V Output: 5V/3A (Max) Conversion efficiency: 92% (Max) Switching frequency: 1.4MHZ (Max) Typical 1MHZ Working temperature: -40°C-+85°C Load capacity: maximum output 3A, 1.5A long run Scope of application: USB5V powered devices such as mobile power, mobile phones, and tablets   Package Included:   3 x 9V/12V/24V to 5V 3A DC-DC Step Down Module 3pcs 9V/12V/24V to 5V 3A DC-DC Step Down Module Charging Car Charger 3A Output Power Supply Module See detail