Gone are the days of computers featuring parallel and serial ports, now it's rare to find anything more than a USB connection. So you'll need an adapter to work with those older interfaces.
USB to TTL converters are essential for prototyping - they provide a direct interface with the target device. This module connects to your computer USB port and there are 4 wires which connect with your target device.
Going from TTL to RS485 is made simple by this prototyping friendly module. On one side of the board are the TTL IOs, and on the other are the RS485. At the core is a MAX485 which is powered by 5V.
The cable is easiest way ever to connect to your microcontroller/Raspberry Pi/WiFi router serial console port. Inside the big USB plug is a USB<->Serial conversion...
This is a simple RS232 to RS485 converter that is self powered using the TX, RX or RTS, CTS signals for power. The RS232 is DB9 female connector, and the RS485 side is a DB9 male or 4 position terminal block.
Wouldn't it be cool to drive a tiny OLED display, read a color sensor, or even just flash some LEDs directly from your computer? Sure you can program an Arduino...
This is a basic breakout board for the FTDI FT232RL USB to serial IC. The pinout of this board matches the FTDI cable to work with official Arduino and cloned 3.3V Arduino boards. It can also be used for general serial applications. The major difference with this board is that it brings out the DTR pin as opposed to the RTS pin of the FTDI cable. The DTR pin allows an Arduino target to auto-reset when a new Sketch is downloaded.
Use this unique device to download data and control GPIB bus enabled oscilloscopes, logic analyzers, function generators, power supplies, and any other GPIB instrument seamlessly through USB!
USB To UART/I2C/SPI/JTAG Converter, Supports Multiple Interfaces, Compatible with 3.3V and 5V, Multiple Protection Circuits, Multiple Systems Support,...
Easily connect your microcontroller, Raspberry Pi or other electronic projects to your computer with this reliable and easy-to-use USB to UART converter. Featuring the highly-regarded CP2102 chip and plug-and-play functionality, this converter provides a stable and fast connection with minimal setup. Perfect for makers and electronics enthusiasts alike, get started with your next project with this handy tool.
Never hunt around for another crystal again, with the Si5351A clock generator breakout from Adafruit! This chip has a precision 25MHz crystal reference...
Explore M5Stack's DAC2 I2C Unit featuring the GP8413 chip, offering dual-channel digital-to-analog conversion with 15-bit resolution and precision up to 0.01% linearity for accurate voltage control and signal processing applications.
Explore M5Stack's DAC2 Hat, a precision 15-bit digital-to-analog converter featuring dual 0-10V outputs, I2C communication, and short-circuit protection for StickC series controllers.
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