FT232RL Adapter Module;. Chip: FT232RL;. Elicit all signal port of FT232RL chip, TTL/CMOS level;. RXD/TXD transceiver communication signals indicator light;.
eBay
USB to TTL converter UART free driver TypeC module USB to multi-channel serial port download CH343G
Aliexpress UK
1PCS 6pin FTDI FT232RL USB to Serial adapter module USB TO TTL RS232 Arduino Cable. The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB. TTL levels is 3.3V.
eBay
FTDI Basic Breakout USB to TTL 6Pin Module FT232RL FTDI USB MWC Programmer for Arduino
Aliexpress UK
Chip: FT232RL. Interface: Mini USB. RXD/TXD transceiver communication indicator.
eBay
CH340 USB to TTL converter UART module CH340G upgrade download a small wire brush plate STC microcontroller board USB to serial
Aliexpress UK
Piracy is prevailing everywhere. 1PC 6Pin FTDI FT232RL USB to Serial adapter module USB TO TTL RS232 Arduino Cable. FT232 Cable (Original FT232RL Chip). The cables provide a fast, simple way to connect devices with a TTL level serial interface to USB.
eBay
CH341T 2 in 1 module 3.3V 5V USB to I2C IIC UART USB to TTL single-chip serial port downloader
Aliexpress UK
This CH340G USB to RS232 TTL Converter Module is the perfect solution for those who want to connect their Arduino to a serial device. The blue colour and sleek design make it a stylish addition to any setup.
eBay
FT232RL USB To Serial Port Module USB To TTL Brush Line FT232BL Download Line With Shell
Aliexpress UK
1 x USB To RS232 TTL PL2303HX Auto Converter Module Converter Adapter Arduino. 500mA self recovery fuse for protection. so that the board won't burnt down by material short cut. The entire board is coated by high quality transparent heat-shrinkable sleeve,making the PCB in insulation state from outside.
eBay
ESP32 Auto Downloader ESP8266 Burner USB to Serial Burner Module USB to TTL Module
Aliexpress UK
The first expansion board for Nextion Enhanced HMI display. The board has 6 buttons, which include Esc, Enter, Left, Right, UP, Down. Also, indicating buzzer and leds are included. Nextion Accessories.
eBay
USB to Serial Module CP2102 Module USB to TTL STC Downloader UART
Aliexpress UK
Using the new chip CP2102. With reset signal output can be directly Pro mini and other Ard uino board to download! With three LEDs: power indicator, the indicator data reception, data transmission indicator, work status at a glance.
eBay
USB to Serial TTL Module Type-C ESP32 ESP8266 Auto The programmer Downloader USB Serial Converter Chip Programming Tool
Aliexpress UK