10pcs dtr usb

Buy 10pcs CTS DTR USB Adapter Pro Mini Download cable USB to RS232 TTL Serial Ports for R658.42

Buy 10pcs CP2102 USB to TTL Serial Adapter Module USB to UART Converter Debugger Programmer for R535.22

Buy 10pcs 5V USB Cooling Fan Governor LED Dimming Module Low Power Timer Board with Shell for R1,393.90

Buy 10Pcs Geekcreit USB To ESP8266 Serial Adapter Wireless WIFI Develoment Board Tr for R530.96

Buy 10pcs 5V USB Cooling Fan Governor LED Dimming Module Low Power Timer Board with for R1,778.47

Buy 10Pcs Geekcreit USB To RS485 TTL Serial Converter Adapter FTDI Interface FT232R for R785.17

Buy 10Pcs Dual USB 5V 1A 2.1A Mobile Power Bank 18650 Battery Charger PCB Module Board for R564.00

Use: This adapter makes it easy to connect the ESP8266 to the PC via the serial port. Feature: 1. Using CH340 serial chip, stable performance, good compatibility, almost all the Windows system can compatible. 2. Adapter board integrated 1000uF solid capacitor, to ensure that the current supply, don't make WIFI module with power problem crash no response. 3. Using 3225 chip crystal, to enhance the stability of the serial port. 4. Quantity: 10pcs Package includes: 10 x USB To ESP8266 Serial Adapter

Description: Micro USB is an international standard, most of smart phone data cable are using this interface, It has a wide range of uses. This module is easily transformed into conventional DIP 2.54mm pin, a great convenience to your application! Package included: 10 x Micro USB to Dip female socket B type microphone 5p patch to Dip 2.54mm pin with soldering adapter board

Description:   1. onboard CP2102USB - RS232 interface conversion chip. 2. onboard power light. 3. onboard USB male head, convenient to connect the computer. 4. main pin has led chip, convenient communication with microcomputer. 5. board size: 25.8 (mm) x16.6 (mm).   Package included:   10 x CP2102 USB To TTL Module

Feature: Gender: Female Contact resistance: 30m Ohm max Insulation resistance:100M Ohm min Withstand voltage: AC 100V(50Hz)/min Operation temperature range: -20 to 80 degrees Shell: Copper Terminals: Copper Gold-plated Package included: 10 x Micro USB female socket      

Buy 20pcs CTS DTR USB Adapter Pro Mini Download cable USB to RS232 TTL Serial Ports for R1,123.94

10Pcs Mini 1A Lithium Battery Charging Module Board With USB Interface Description: Charging method: linear charge 1% Charging current: 1A adjustable Charge accuracy: 1.5% Input voltage: 4.5V-5.5V Full charge voltage: 4.2V Charging indicator: Red charging green full charge Charging input interface: Mini USB Working temperature: -10C to +85C Reverse: NO Size: 25 x 19 x 10mm Note: Ampere meter can only be connected to 5V input end of the module. It is better that the charging current is 37% of the battery capacity. If you charge to the battery of 1000mAH, current of 400 is enough. The connection wire should not be too long. Make sure the connect point is good. If the input voltage is too high, like 5.2V, the current will be less than 1000mA, it is normal. It is protection function, Auto-substract the charging current to avoid burn damage to chip. Input reverse has no effect on the chip, but the output (battery terminals) reverse will burn chips. Applications: This module is used for single-or multi-section parallel lithium lithium rechargeable battery, charging from the USB port to take power. Package included: 10 x 1A lithium battery charging module

  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 

10Pcs ATTINY85 Mini Usb MCU Development Board For Arduino Feature: 8K Byte of In-System Programmable Program Memory Flash 512 Bytes In-System Programmable EEPROM 512 Bytes Internal SRAM 1.8-5.5V work voltage Support SPI/TWI communication Low power consumption Package included: 10 x ATTINY85 Mini Usb MCU Development Board For Arduino