TK627 2.4G Wireless Laser Pointer Presenter Airmouse Air Mouse for PPT TV Box Smart TV Speech Meeting Presentation

Get TK627 2.4G Wireless Laser Pointer Presenter Airmouse Air Mouse for PPT TV Box Smart TV Speech Meeting Presentation

Features:

2.4G Wireless connection up to 10 meters
Can be used as a normal airmouse for TV box, PC and laptop
Can be used as a laser pointer for PPT presentation
Campatible with Windows, for Mac OS, Linux, Android

Package Included:

1 x TK627 Airmouse
1 x USB Dongle

TK627 2.4G Wireless Laser Pointer Presenter Airmouse Air Mouse for PPT TV Box Smart TV Speech Meeting Presentation See detail

SX1308 DC-DC 2V-24V to 2V-28V 2A Adjustable Boost Regulated Power Supply Module High Current

Get SX1308 DC-DC 2V-24V to 2V-28V 2A Adjustable Boost Regulated Power Supply Module High Current Introduction: The SX1308 boost module is equipped with the SX1308 chip, which has a small package and high efficiency. The output is adjustable up to 28V, and the internal integration of very low RDS internal resistance 100mΩ metal oxide semiconductor field effect transistor (MOSFET) can achieve high current output within 2A. Widely used in 3G network products, digital products, mobile power, battery-powered equipment. Features: Oscillation frequency 1.2MHz, efficiency up to 95% The circuit has short circuit protection, overheat protection and other functions 10K price potentiometer, adjust voltage output Parameters: Input voltage range: DC 2V-24V Output voltage range: DC 2V-28V Switching frequency: 1.2MHz Output current: ≤ 2A Package includes: 1 x Power supply module SX1308 DC-DC 2V-24V to 2V-28V 2A Adjustable Boost Regulate...

LM2596S DC-DC 24V/12V To 5V 5A Step Down Power Supply Buck Converter Adjustable USB Step-down Charging Module

Get LM2596S DC-DC 24V/12V To 5V 5A Step Down Power Supply Buck Converter Adjustable USB Step-down Charging Module Features: Synchronous rectification scheme, wide voltage input, high current output, high efficiency. With DC plug and terminals, easy to use. With USB port, with fast-charge identification chip compatible with Andrews and iphone mobile phone. Product parameters: Input voltage: DC 9V - 36V The output voltage: 5.2V / 5A / 25W Output capability: 9 ~ 24V Input: Output 5.2V / 6A / 30W 24 ~ 32V Input: Output 5.2V / 5A / 25W 32 ~ 36V Input: Output 5.2V / 3.5A / 18W Size: 63 x 27 x 10mm (L * W * H) Weight: 22g Package included: 1 x LM2596S DC-DC 24V/12V To 5V 5A Step Down Module LM2596S DC-DC 24V/12V To 5V 5A Step Down Power Supply Buck Converter Adjustable USB Step-down Charging Module See detail

ESP01 Programmer Adapter UART GPIO0 ESP-01 CH340G USB to ESP8266 Serial Wireless Wifi Development Board

Get ESP01 Programmer Adapter UART GPIO0 ESP-01 CH340G USB to ESP8266 Serial Wireless Wifi Development Board Description: This module is a USB adapter/programmer for ESP8266 modules of type ESP-01. It is conveniently fitted with a 2x4P 2.54mm female header to plug the ESP01 (according to illustration picture 2) and configure or run it right away. A large 1000μF cap will help to get a steady 5.0V VCC from the USB bus and jumper (on the right of the 2x4P header)(we don't offer any jumper !!!!) will help to configure the GPIO0 line according to needs. The module is based on the USB-UART bridge CH340 from WCH which is compatible with all platforms. Note: For a usage with Arduino ESP8266 platform and for Arduino IDE it is necessary to switch manually the GPIO0 state for working mode, in order to get a fully automatic upload it is most likely possible, for a very limited effort, to assign an unused control line from CH340 to driver the ...

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