10pcs 4cm shrimp

10Pcs Micro SD TF Card Memory Shield Module SPI Micro SD Adapter For Arduino Features: The module (MicroSD Card Adapter) is a Micro SD card reader module, and the SPI interface via the file system driver, microcontroller system to complete the MicroSD card read and write files. Arduino users can directly use the Arduino IDE comes with an SD card to complete the library card initialization and read-write Module features are as follows: Support Micro SD Card (The level conversion circuit board that can interface level is 5V or 3.3V Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board Communication interface is a standard SPI interface 4 M2 screw positioning holes for easy installation Size: 4.1 x 2.4cm Control Interface: A total of six pins (GND, VCC, MISO, MOSI, SCK, CS), GND to ground, VCC is the power supply, MISO, MOSI, SCK is the SPI bus, CS is the chip select signal pin 3.3V regulator circuit: LDO regulator output 3.3V as level converter chip, Micro SD card supply Level conversion circuit: Micro SD card into the direction of signals into 3.3V, MicroSD card toward the direction of the control interface MISO signal is also converted to 3.3V, general AVR microcontroller system can read the signal Micro SD card connector: Since the bomb deck for easy card insertion and removal. Positioning holes: 4 M2 screws positioning hole diameter of 2.2mm, the module is easy to install positioning, to achieve inter-module combination Package included: 10 x Micro SD TF card module

10pcs Blue 0.36 Inch DC 0-30V 3 Wire LED Volt Meterr Digital Display Panel Volt Meterr Feature: The black line connected to the public negative electrode, red line connected to positive pole of power supply, yellow line connected to positive pole of tested power supplyMaterial: Plastic ShellDisplay Digit: 3Measuring Range: DC 0-30VWorking voltage: 4-30VDisplay Size: Approx 2.3cm x 1.2cm / 0.91' x 0.47'Overall Dimension: Approx 3.4cm x 2.2cm x 2cm / 1.34' x 0.87' x 0.79' (L x W x H)Cable Length: Approx 20cm / 7.87' Package Included: 10 x Blue Digital LED Display Voltmeter

10Pcs Silver Metal Flex Purse Frame Clasp DIY Internal Bag Accessories Metal internal flex frames purse, photo bucket DIY Bag Accessories There are three length for this item: A: 8.5cm B: 10cm C: 12cm Features: Material: Metal Colors: As the picture showed Length: 8.5cm(3.35”), 10cm(3.94”), 12cm(4.72”) Width: about 1.4cm(0.55”) Package included: 10 x Metal internal flex frames

Description: 10pcs Mini Single Copper Hooks Testing Probe Connecting Cable Wire IC Clips 4CM Features: Lightest weight and highest performance, free your hands for repairing. Powerful spring pulling the min hooks to grasp tiny components firmly and avoid any short-circuit. The rear cap can be removed easily for the cable threaded through and soldered. Perfect to use in testing IC or repair cell phone and other mini electronic products. Specification: Material: ABS Plastic Shell Housing Length: 4.0cm(1.57'') Color: 5 Colors - Red, White, Blue, Black, Purple (Two of each color) Quantity: 10pcs Maximum Wire Diameter: approx.5mm Package includes: 10 x Mini Single Hooks Details pictures:

Features: Great performance without much energy consume Replace a CCD camera LED board for your broken or worn out IR LED board Built-in auto protection circuit against damaging the board by high voltage Angle: 60 Degree IR Lamp Quantity: 48 LED Working Voltage: DC 12V Dimension: Approx. 6 x 1.4cm / 2.36 x 0.55 inch Package included: 10 x 48 LED IR Module Board

Description: This module is capacitive type jog mode touch switch module that is based on a touch detection IC (TTP223B). Allows you to remove the worry of conventional push-type keys. Specifications: 1.Touch surface size: 1.4 * 1.4cm 2.Modes: jog, self-locking 3.Supply voltage: 2.5-5.5V 4.Penetration distance: about 5mm (non-metallic) 5.Compatible with all types of single chip 6.This is suitable for all kinds of control system, robot, intelligent vehicle, etc. Package included: 10 x Touch Sensor Capacitive Touch Switch Module

Features: TCRT5000 sensor of infrared emission diode constantly launch infrared, the infrared ray is emitted when the intensity of reflected back has not been reflected or but is not big enough, the light activated triode has been in the off state, the output end of the module at this time for the high level, indicating diode has been put out state; Detected objects appear within the scope of testing, infrared light is reflected back and strength is enough big, light activated triode saturation, at this time the output of the module for the low level, instructs the diode lights. Specification: 1. Using infrared reflection sensors TCRT5000 2. Test reflection distance: 1mm to 25mm 3. Clean and the comparator output, signal waveform, driving ability is strong, for more than 15 ma. 4. With many adjustable precision potentiometer to adjust sensitivity 5. The working voltage of 3.3V to 5V 6. Output form: digital switch output (0 and 1) 7. Has a fixed bolt hole, convenient installation 8. Small board PCB size: 3.1cm x 1.4cm 9. The LM393, use of wide voltage comparator 10. Applications: 1, the electricity meter pulse data sampling 11. Fax machine, shredder paper detection 12. Obstacle detection 13. Black and white line detection Package included: 10 x TCRT5000 Module

Features: Good for arcade game console, game controller DIY Can be replacement for old broken one Button diameter: 33MM Hight: 4CM Working currency: 10A Package Included: 10 x Push Buttons