Amazon.com: FTDI chip USB to 3.3v TTL UART Serial Cable, Wire end, 6ft, TTL-232R-3V3-WE Compatible : Electronics
![Adafruit Trinket - Mini Microcontroller - 3.3V Logic [MicroUSB] : ID 1500 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/1500-06.jpg "Adafruit Trinket - Mini Microcontroller - 3.3V Logic [MicroUSB] : ID 1500 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits")
Adafruit Trinket - Mini Microcontroller - 3.3V Logic [MicroUSB] : ID 1500 : $6.95 : Adafruit Industries, Unique & fun DIY electronics and kits
FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino Mi – JemRF
QuickUSB 3.3V USB to UART Interface Cable - RobotShop
USB To UART 5V/3.3V
SparkFun Breadboard Power Supply USB - 5V/3.3V - PRT-08376 - SparkFun Electronics
5P USB ( 5V input ) ( 3.3V output ) AMS1117 Voltage Regulator Power Supply DC-DC | eBay
CH340 USB to TTL Converter UART Module CH340G (3.3 V/5.5 V) | Elektor
USB to 3.3V/5V Serial UART TTL Auto Sensing Adapter
DC-DC 5V to 3V 3.3V 4.2V 12V USB Buck Boost Power Supply Voltage Regulator Modul Sale - Banggood USA
AMS1117 3.3V CJMCU Mini USB 5V/3.3V DC Power Supply Module Socket Board | ElectroPeak
Breadboard Power Supply 5V / 3.3V Dual Voltage
USB To RS232 TTL CH340G Converter Module Upg 5v 3.3v Serial Port Module PL2303 | eBay
Portable Supply Derives +5V and +3.3V Power from USB Port
USB-TTL Module with 5V or 3.3V - ELECHOUSE
AK-USBSUPPLY – 3.3V and 5V Power Supply From USB | Artekit Labs
![USB to 3.3V DC 5V to 3.3V DC-DC Step-Down Power Supply Buck Module AMS1117 LDO [CE009] - USD $0.99 : canton-electronics.com](http://www.canton-electronics.com/images/093bc2a1-5d57-e0da-ddbc-50ebc24461bf.jpg "USB to 3.3V DC 5V to 3.3V DC-DC Step-Down Power Supply Buck Module AMS1117 LDO [CE009] - USD $0.99 : canton-electronics.com")
USB to 3.3V DC 5V to 3.3V DC-DC Step-Down Power Supply Buck Module AMS1117 LDO [CE009] - USD $0.99 : canton-electronics.com
Amazon.com: CE009 Step-Down Module USB Power Supply 5V to 3.3V DC-DC Buck Converter Module for Raspberry Pi/Esp8266 : Electronics
Breadboard Power Supply 3.3V and 5V with Micro USB Connector and FT232RL Chip for Arduino | Sandbox Electronics
soc - How to use an USB port with 3.3v power output? - Electrical Engineering Stack Exchange
Buy USB to TTL CH340 Module CH340G 3.3V 5V switch with STC Microcontroller Download Cable USB to Serial at affordable prices — free shipping, real reviews with photos — Joom
USB CDC Serial Adaptor (3.3v) - PiShop.us
USB to 3.3V TTL Converter
/i/6183/products/2017-01-10T18%3A25%3A43.838Z-microUSB1.JPG?1606306133 "5V/3.3V USB Breadboard Power Adapter from Bot Thoughts LLC on Tindie")
5V/3.3V USB Breadboard Power Adapter from Bot Thoughts LLC on Tindie
3 Functions Usb Power Supply Module 5v To 3.3v Dc-dc Step-down Buck Ams1117 Ldo Module - Integrated Circuits - AliExpress
FTDI Chip, 3.3 V TTL USB to UART Cable - TTL-232R-3V3 - RS Components Vietnam
Amateur Radio: FTDI USB to TTL Serial Adapter - 3.3V and 5V
