Top 8 FTDI Breakout Board – Serial Adapters

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1. HiLetgo


HiLetgo FT232RL FTDI Mini USB to TTL Serial Converter Adapter Module 3.3V 5.5V FT232R Breakout FT232RL USB to Serial Mini USB to TTL Adapter Board for Arduino

HiLetgo #ad - Pin definition: dtr, tx, rxd, vcc, CTS, GND. Rxd/txd transceiver communication indicator, with 500MA self-restore Fuse. Chipset: ft232rl, not genuine ftdi chip, Working Voltage: 3. 3v/5. 5v. Support win95/98/98se/me/2000/xp/win7 32bit 64bit /Vsita/, do not Support Win8.
BrandHiLetgo #ad
ManufacturerHiLetgo #ad
Height4 Inches
Length6 Inches
Width0.5 Inches
Part Number3-01-0661-1

2. SparkFun


3.3V Development Tool with USB Mini-B Connector Save Space and Money in Your DIY Electronics Projects Pinout of This Board Matches The FTDI Cable, SparkFun FTDI Basic Breakout

SparkFun #ad - The pins labeled blk and grn correspond to the black wire on the FTDI cable that is GND, green is DTR. Save space by using this genuine fTDI FT232RL USB to serial IC breakout to program your microcontroller. Has tx and rx leds that allow you to see serial traffic on the LEDs to verify the board is working. Designed to decrease the cost of Arduino-compatible development and increase ease of use. Uses a smd 6-pin header on the bottom, which makes it smaller and more compact. Includes auto-reset feature.
BrandSparkFun #ad
ManufacturerSparkFun Electronics #ad
Height0.39 Inches
Length1.18 Inches
Weight0.01 Pounds
Width0.79 Inches
Part NumberDEV-09873



DFROBOT FTDI Basic Breakout 3.3/5V Compatible with Arduino

DFROBOT #ad - The pinout of this board matches the FTDI cable to work for Arduino boards. It is a basic breakout board for the FTDI FT232RL USB to serial IC. The major difference with this board is that it brings out the DTR pin as opposed to the RTS pin of the FTDI cable. This is a really nice feature to have and allows a sketch to be downloaded without having to hit the reset button. The dtr pin allows a board target to auto-reset when a new Sketch is downloaded.
BrandDFROBOT #ad
ManufacturerDFRobot #ad
Height1 Inches
Length2.3 Inches
Weight0.01 Pounds
Width2.1 Inches
Part NumberDFR0065

4. Electronics123


CH340C and USB-C, Electronics123 SparkFun Serial Basic Breakout

Electronics123 #ad - Easy-to-use usb-to-serial adapter based on the CH340C and takes advantage of the handy USB-C connector. Check description below for links to instructions and datasheets! Skill level: Assembled and Tested. Three times the power delivery over the previous USB generation. The serial basic uses the ch340C IC to quickly and easily convert serial signals to USB.
BrandElectronics123 #ad
ManufacturerSparkfun #ad
Height0.28 Inches
Length3.54 Inches
Width1.97 Inches
Part NumberDEV-15096

5. Atnsinc


3PCS FT232RL Mini USB to TTL FTDI Adapter Module, 3.3V 5.5V FT232R Breakout FT232RL USB to Serial Converter Adapter Board for Arduino

Atnsinc #ad - 6 pins definition: dtr, vcc, cts, rxd, tx, gnd transceiving Communication Indicator:RXD/TXD. Chipset: ft232rl, fuse:500ma; not genuine fTDI chip, Working Voltage: 3. 3v/5v. Supports win95/98/98se/me/2000/xp/win7 32bit 64bit /Vsita/; do not Support Win8. Package included: 3 * FT232RL Module.
BrandAtnsinc #ad
ManufacturerAtnsinc #ad
Height0.01 Inches
Length0.01 Inches
Width0.01 Inches



NOYITO FT232RL FTDI Mini USB to TTL Serial Converter Adapter Module 3.3V 5.5V FT232R Breakout FT232RL USB to Serial Mini USB to TTL Adapter Board Pack of 2

NOYITO #ad - Pin definition: dtr, txd, vcc, CTS, rxd, GND. Using 500ma self-restore fuse. Support win95/98/98se/me/2000/xp/win7 32bit 64bit /Vsita/ Win8. Chipset ft232rl, support 3. 3v, 5. 5v, not genuine FTDI chip. Rxd/txd transceiver communication indicator.
BrandNOYITO #ad
ManufacturerNOYITO #ad
Part Number8541673099

7. Deegoo-FPV


4Pcs ESP8266 Serial Wifi Module ESP-01 Updated Wireless Transceiver Board 3.3V for Arduino

Deegoo-FPV #ad - Esp8266 is a wifi enabled Microcontroller – Arduino ready. Support 3 modes: ap, stA, AP + STA. Complete and self-contained Wi-Fi networking solution. Note: the item only supports 3. 3v, please don't use 5V! Model: esp-01. Compatible with arduino. Updated version ESP-01, with stronger signal.
BrandDeegoo-FPV #ad
ManufacturerDeegoo-FPV #ad
Part Number8541549612



DSD TECH SH-U09C2 USB to TTL Adapter Built-in FTDI FT232RL IC for Debugging and Programming

DSD TECH #ad - Application:support eeprom, vendor id re-write, unbrick routers, interface to GPS modules, flash firmware on hard drive, program ESP8266 module, update transmitter, interface to set top box and other compatible UART interface devices.

Warranty:dsd tech back this ftdi ft232rl usb to ttl uart adapter with 12 months warranty. If you meet any question, please contact us, we will fix your issue within 24 hours. Compatibility: this usb to ttl adapter is compatible with Windows 7, 8, 10 and various Linux OS and Mac OS. Supports 5V, 3. 3v and 1. 8v logic ttl levels, You can switch Logic levels by jumper. Protective case: come with a transparent protective casing, this transparent protective casing to effectively prevent static interference from the hand and prevent unintentional short circuit. Ftdi ft232rl ic:built-in original ftdi ft232rl ic.
BrandDSD TECH #ad
ManufacturerDSD TECH #ad
Height0.15 Inches
Length1.5 Inches
Weight0.01 Pounds
Width0.4 Inches
Part NumberSH-U09C2