Retevis 10pcs pin

Retevis 2 Pin Remote Speaker Mic for Kenwood Retevis H777 RT3/RT8 TYT Baofeng UV-5R 2 Way Radio Package contains 1 X item of the smallest listed variant.

Retevis 2 Pin Earpiece H-777 RT-5R Mic Finger PTT Headset for Kenwood BAOFENG UV-5R BF-888s Package contains 1 X item of the smallest listed variant.

10Pcs 15A 250V 2 Pin Toggle ON-OFF Switch EP98 1021 Latching Terminal Feature: Appearance color: orange + silver Size: 3 x 1.3 x 5.2cm (L x W x H) Position: 2 (on-off) Pin number: 2 Pin (2 screw terminals) Quantity: 10pcs Package included: 10 x 2 pin toggle ON-OFF switch

10PCs Watch Strap Band Holder Link Pin Remover Hammer Pins Punch Repair Tool Kit Description: This high quality watch repair tool kit great for starting professional watch repair. Many of the tools are included to do the most common tasks like watchband adjustment, opening watch backs, changing watch batteries, changing watch gaskets, adjusting watch bands, and more. With them, you can fix many problems with your watch. Great for changing batteries and bands on most watches. Watch strap bracelet Holder: Color: Random color Material: Rigid Plastic Size: Approx.50x50x25mm The holder has different sizes for different sized watch band/bracelet Very convenient for reparing your watch band. Watch Band Link Pin Remover: Color: Random color Material: Aluminum Size: About 68x29x15mm Max Adjust Width: Approx. 32mm Adjust or Repair watch band yourself easily. Hammer: Handle color: Silver Hammerhead length: Approx. 42mm Hammerhead Diameter: Approx. 10mm Handle length: Approx. 185mm Total Length: Approx. 200mm Watch hammer with a metal and plastic head. Plastic covered hammer head will protect the watch band from scratch during the adjustment. Pin punch: Quantity: 3Pcs Material: Stainless Steel Total length: Approx.52mm Handy for removing watch band pins. Spare Pins: Quantity: 4Pcs Material: Stainless Steel Total length: Approx.15mm Necessary Gadget for your watch repair tool kit. Package Included: 1x Watch Strap Bracelet Holder 1x Watch Band Link Pin Remover 1x Watch Hammer 3x Pin Punches 4x Spare Pins

10Pcs 5V 1 Channel Level Trigger Optocoupler Relay Module For Arduino Description: The module uses genuine quality relay, normally open interfaces Using SMD optocoupler isolation, driving ability, stable performance The module can be high or low by a jumper setting trigger Fault-tolerant design, even if the control line is broken, the relay will not operate The power indicator (green), the relay status indicator (red) The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient Specification: Maximum load:  AC 250V/10A, DC 30V/10A Trigger current: 5mA Working voltage: 5V Module size: 50 x 26 x 18.5mm (L x W x H) Four mounting bolts holes, diameter 3.1mm Module interface: DC+: positive power supply (VCC) DC-: negative power supply (GND) IN: can be high or low level control relay Relay outputs: NO: normally open relay interface COM: Common Interface Relays NC: normally closed relay interface High and low level trigger options: It is low level trigger when jumper connect to LOW pin It is high level trigger when jumper connect to HIGH pin Package included: 10 x 1 Channel H/L level trigger optocoupler relay module  

10Pcs MB102 Breadboard Module Adapter Shield 3.3V/5V For Arduino Board Description: Breadboard power supply module, compatible with 5 V, 3.3 V Apply to MB102 breadboard Input voltage: 6.5-12 V (DC) or USB power supply Output voltage: 3.3V/5V can switch over Maximum output current: Fluctuation two road independent control, can switch over to 0 V, 3.3 V, 5 V On-board two groups of 3.3V, 5V DC output plug pin, convenient external lead use. Size: 5.3*3.2*2.5cm Weight: 12g Please notice: this item only a Power Supply Module, Breadboard is not included. Package included: 10 x Power supply module Breadboard power supply module, compatible with 5 V, 3.3 V.      

10Pcs 5V 16M ATmega328P Arduino Compatible Version LilyPad 328 Main Board Description: The Arduino Compatible LilyPad is a microcontroller board designed for wearables and e-textiles. It can be sewn to fabric and similarly mounted power supplies, sensors and actuators with conductive thread. The board is based on the ATmega328 with the Arduino bootloader. The main board has a minimum number of external components to keep it as small (and as simple) as possible. The latest version supports automatic reset for even easier programming. The back side of the LilyPad is completely flat. It uses a surface mount programming connector, which keep the header from poking through. Specification: Microcontroller: ATmega328P Operating voltage: 2.7V ~ 5.5V (recommended 5V) Input voltage: 2.7V ~ 5.5V (recommended 5V) Digital I/O pins: 14 (of which 6 provide PWM output) Analog input pins: 6 DC current per I/O pin: 40mA Flash memory: 16KB (of which 2KB used by bootloader) SRAM: 1KB EEPROM: 512bytes Clock speed: 16MHz Note: Don't power the LilyPad Arduino with more than 5.5V, or plug the power in backwards: you'll kill it. Package included: 10 x Arduino compatible LilyPad ATmega328P

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 CJMCU-MCP4725 I2C DAC Breakout Development Board Module Description: You’ve always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The CJMCU-MCP4725 is an I2C controlled Digital-to-Analog converter (DAC). A DAC allows you to send analog signal, such as a sine wave, from a digital source, such as the I2C interface on the Arduino microcontroller. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects! This version of the CJMCU-MCP4725 Breakout fixes a few issues with the board including the IC footprint, the I2C pinout, changes the overall board dimensions to better fit your projects, and a few more minor tweaks. This board breaks out each pin you will need to access and use the MCP4725 including GND and Signal OUT pins for connecting to an oscilloscope or any other device you need to hook up to the board. Also on board are SCL, SDA, VCC, and another GND for your basic I2C pinout. Additionally, if you are looking to have more than one MCP4725 on a bus, the pull-up resistors on this board can be disabled just check the Hookup Guide in the Documents section below for instructions and tips on doing this. Feature: 12-bit resolution I2C Interface (Standard, Fast, and High-Speed supported) Small package 2.7V to 5.5V supply Internal EEPROM to store settings Package included: 10 x CJMCU-MCP4725 I2C DAC Breakout Development Board Module

10Pcs I2C RTC DS1307 AT24C32 Real Time Clock Module For AVR ARM PIC SMD Description: 24C32 32K I2C EEPROM memory Using LIR2032 rechargeable lithium battery with charging circuit Solve the problem of no literacy of the DS1307 with backup battery Support timing 1 year of the DS1307 after fully charged Leads to the DS1307 clock pin provides a clock signal for the microcontroller Other I2C devices can be cascaded Size: 27 x 28 x 8.4mm Note: Because of shipping restrictions, we won't ship battery Package included: 10 x DS1307 module (battery is not included)

10Pcs DC-DC 12V to 3.3V/5V/12V Voltage Converter Power Supply Module Feature:One channel input: DC 6V - 12V (the input voltage must be higher than the output voltage to 1V or more.)Triple output: 3.3V (ﾱ 0.05v error), 5V (ﾱ 0.05v error), 800mA (load current can not exceed 800ma), 12V (12V input directly to the output)Specially designed two rows of needle fixing hole, can be directly fixing on the plate to extend the experiment;Using multiple input and output pin, easy to use and connect;PCB board size: 4.5 x 4.5cmWith power indicator (red)Package includes:10 x Multi-output Power Supply Module

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