Features: Support three power supply: 5V external power supply; 3.3V external power supply; External power supply (3.3V-5V required). With 3 LEDs: txd led, LED and POWER LED. GND, TXD, 3V3, 5V: Leading out with bend pin. Other function pin: reserved pad Reverse connection without burning with 500MA recovery fuse Specifications: Component:PCB Size:Approx.54.9x23.5mm/2.16x0.93inch Package Includes: 1 Set Programmer Module note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.
eBay
The onboard TTL serial port 3.3V and 5V level conversion circuit can switch the TTL communication level. Product Type: Industrial Grade USB to TTL Converter. 1 x USB to TTL conversion module. USB interface: interface form: USB-A type interface; interface protection: self-recovery fuse, ESD electrostatic protection.
eBay
Item Type: USB to UART Ttl Adapter. Device Interface: UART. 1 x USB to UART Ttl Adapter. UART Interface Host Interface: USB. Interface : Resettable Fuse, ESD Electrostatic. Feature: 1. Scope of Application: The serial communication module supports for OS X, for, for, for 7, for 8, for 8.1, for 10, for 11.
eBay
The onboard TTL serial port 3.3V and 5V level conversion circuit can switch the TTL communication level. Product Type: Industrial Grade USB to TTL Converter. 1 x USB to TTL conversion module. USB interface: interface form: USB-A type interface; interface protection: self-recovery fuse, ESD electrostatic protection.
eBay
The entire board is coated by high quality transparent heat-shrinkable sleeve,making the PCB in insulation state from outside. Support WIN7,Vista,XP system. 500mA self recovery fuse for protection.
eBay
The 3-foot USB-to-TTL serial adapter (with 6-pin 0.1-inch female header) connects devices with a 5V logic level UART signal interface to a laptop via a USB port, (6-way outputs, single in-line) provides access to Tx, Rx, RTS#, CTS#, VCC (5V) and GND. FT232RL chip module is housed in a USB 2.0 Type-A connector for better compatibility and supports reliable data transfer rates. The FTDI chipset on the PCB has a configurable internal EEPROM, and UART signals can be inverted individually by configuring the EEPROM. Compatible with Windows 10, 8, 7, 2008/XP, compatible with Vista/CE,compatible with Mac OS, Compatible with Linux; Ideal USB 2.0 debug cable to rewrite the vendor ID, router, GPS, set-top box, transmitter, flash firmware on the hard drive, etc. .
eBay
Compatible with Raspberry Pi 5 USB To Serial UART TTL Cable Debugging Tool UART Serial TTL To USB Port Debugging CableCompatible with PI5. Compatible with Raspberry Pi 5 has a dedicated debug UART interface.
eBay
Features: Upgrades your projects with CH340G USB to TTL Module, alternative to PL2303, for communication between USB and TTL serial devices. with its included programming cable, the CH340G module simplifies firmware updates and debugging, ensuring that your electronic projects both flexible and future proof.
eBay