10pcs usb ttl

  USB LED LIGHT Wholesale Product Description: 100% Brand New and High Quality Unique bendable design, light weight Can be use on anywhere, powered by any devices with USB port / power bank. Lambency lamp shade protect eyesight  Colour: random   Package Included:  10pcs   USB LED light 

Buy 10pcs USB To TTL / COM Converter Module Build In-in CP2102 New for R461.77

Buy 10pcs USB Power Boost Line DC 5V to DC 5V Step UP Module USB Converter Adapter Cable 2.1x5.5mm Plug for R361.00

Buy 10Pcs USB To ESP8266 WIFI Module Adapter Board Mobile Computer Wireless Communication MCU for R400.00

Buy 10pcs USB 2.0 Female Head Socket To DIP 2.54mm Pin 4P Adapter Board for R161.47

Buy 10PCS USB AM 3.0 Welding Plate Type High Current Male Short Body 17.0mm 5p for R109.00

Buy 10pcs USB 3.7V 3.6V 4.2V 1A 18650 TP4056 Lithium Battery Charger Module Charging Board Li-ion Power for R253.00

Buy 10pcs USB Power Cable Module Converter 2.1x5.5mm Male Connector for R320.00

Buy 10PCS USB AM 3.0 Welding Plate Type High Current Male Short Body 17.0mm 5p Green Two-Piece Iron Shel for R183.00

Buy 10PCS USB 2.0 AM Male Connector 4Pin Welding Wire Three-Piece Set 5A High Current Fast Charge Length for R204.00

Feature: Note: This module does not suitable for IOS system. TTL data transparent transfer between a host Bluetooth device Build-in CSR company Bluetooth chip BC417143 Bluetooth specification v2.0 + EDR Works with any USB Bluetooth adapters Default Baud Rate: 9600, pairing code 1234, the working mode SLAVE Coverage up to 30ft Built in antenna Mini Size Using mainstream CSR Bluetooth chip, Bluetooth V2.0 protocol standards Serial module operating voltage 3.3V, 10 meters from the general The working current: pairing: 30mA ~ 40mA Sleep current: not sleep For GPS navigation systems, utility meter reading systems, industrial control systems mining site Can be used with a Bluetooth laptop computer plus a Bluetooth adapter, PDA and other devices to connect seamlessly Specification: Power input: +3.3V DC Signal coverage: 30ft Size: 26.9 x 13 x 2.2mm Application: This module is mainly used for wireless transmission of data in the field a short distance. And PC can be easily connected Bluetooth device, you can also exchange data between two modules. Avoid cumbersome cable connections, direct serial cable replacement. Package included: 10 x HC-06 30ft wireless bluetooth RF transceiver module

Description: Mini USB is one of the most common USB interfaces at present. Compared with the standard USB, Mini USB is smaller and suitable for small electronic devices such as mobile devices. It has a wide range of uses. This module is easily transformed into the conventional DIP 2.54mm pin, which greatly facilitates your application. Package included: 10 x USB to DIP adapter board

Description: Power to other devices by power Bank. Such as: routers, USB lights, USB fans, radiators, 5V mini speakers, etc. Outer diameter: 5.5mm, inner diameter: 2.1mm; Inner positive, line length 1 meter With boost components, the USB 5V input voltage through the components boost to 12V voltage 0.8 ~ 1A. Package included: 10 x 5V To 12V Power Line

USB To RS232 TTL UART PL2303HX Auto Converter USB to serial RS232 USB to 232 Converter Adapter PL2303HX MAX232 For Win7 or Linux Built-in TTL COM PC-PL2303HX Chip. Standard USB type A male and TTL 4 pin connector Simple and Easy way to give USB support to your designs Available for Linux, Mac, WinCE and Windows (XP, 2003), Vista Win 7 Black cable-----GND Green cable-----TXD White cable-----RXD Red cable -------VCC ​ Please Note: Locally stocked, Available for immediate shipping!

10Pcs Speed Measuring Sensor Counter Motor Test Groove Coupler Module For Arduino Application: Widely used in motor speed detection, pulse count, the position limit, etc.   Feature:   Using imported groove optical coupling sensor, width 5mm. It have the output state light, if output high level, the lights are off. if output low level,it on. If it covered,it will output high level;otherwise it output low level. Good signal and waveform, with strong driving ability for more than 15mA. The working voltage of 3.3V to 5V. Output: digital switch output (0 and 1). Equipped with a fixed bolt hole, easily install. Small board PCB size: 3.2 cm x 1.4 cm. Use the LM393 wide voltage comparer.   Specification:   The DO output interface can be directly connected to a micro-controller IO port, if there is a block detection sensor, such as the speed of the motor encoder can detect. DO modules can be connected to the relay, limit switch, and other functions, it can also with the active buzzer module, compose alarm.   Wiring specification: VCC Connect the positive 3.3 5 v power supply GND Connect power negative DO TTL switch signal output AO This module does not work Package included: 10 x Speed Measuring Sensor Module