serial « Adafruit Industries – Makers, hackers, artists, designers and engineers!

Popular Categoriesview all

3D printing (16038)
Raspberry Pi (9966)
art (8586)
wearables (5063)
science (4462)
arduino (4455)
random (3747)
CircuitPython (3585)
adafruit learning system (3145)
music (3075)

costuming (3030)
cosplay (2808)
robotics (2724)
educators (2660)
community (2644)
history (2520)
space (2467)
ask-an-engineer (2446)
New Products (2326)
holiday (2295)

New Postsview all

March 24, 2025 at 9:40 am
Desk of Ladyada – Marchintosh on Fruit Jam…

March 24, 2025 at 9:30 am
The Great Search: 8 Ohm PC Pin Mount Speaker…

March 23, 2025 at 4:30 pm
Adafruit Weekly Editorial Round-Up: Alarmo Doom,…

Featured Postsview all

March 21, 2025 at 10:54 am
There are now 600 CircuitPython compatible…

March 15, 2025 at 8:00 pm
New Product 3/12/25 Feat. Adafruit TPS65131 Split…

March 3, 2025 at 11:33 am
The Python on Microcontrollers Newsletter hits…

March 6, 2025 AT 12:46 pm

EYE ON NPI – ISSI Serial NAND Flash Chips #EYEonNPI #digikey @ISSI_WW @digikey @adafruit

— by Anne Barela

Filed under: Adafruit Video, ask-an-engineer, components & parts, EYE on NPI —
Tags: flash, flash chip, ISSA, NAND, serial, storage —

October 31, 2024 AT 11:16 am

How to adjust X and Y axis scale in Arduino Serial Plotter (no extra software needed)

— by Anne Barela

Filed under: arduino —
Tags: arduino, arduino ide, data plotting, plotting, serial —

September 30, 2024 AT 10:13 am

Desk of Ladyada – BQ25185 pt 2, DVI HSTX, LPS28, and CP2105 #DeskOfLadyada

— by Anne Barela

Filed under: Adafruit Video, components & parts, Desk of Ladyada, Sensors, Video —
Tags: BQ25185, CP2105, dvi, HSTX, lps28, serial —

September 26, 2024 AT 11:55 am

EYE ON NPI – MaxLinear half duplex RS-485 transceivers #DigiKey @DigiKey @Adafruit @maxlinear_inc

— by Anne Barela

Filed under: Adafruit Video, components & parts, EYE on NPI —
Tags: DMX512, MaxLinear, RS-422, RS-485, serial —

August 20, 2024 AT 3:30 pm

NEW GUIDE: Adafruit RS-232 Full Pinout Level-Shifter Breakout #AdafruitLearningSystem @Adafruit

— by Liz Clark

Filed under: adafruit learning system, arduino, Breakout Boards, CircuitPython, retro —
Tags: Adafruit RS232 Full-Pinout Breakout, arduino, circuitpython, MAX3243, retro computing, RS-232, RS232, serial, uart —

August 9, 2024 AT 4:35 pm

NEW PRODUCT – Adafruit RS-232 Full Pinout Level-Shifter Breakout

— by Angelica

Filed under: Breakout Boards, New Products —
Tags: breakout board, breakout boards, level shifter, level shifters, new products, RS232, serial, serial port, uart —

July 15, 2024 AT 9:15 am

NEW GUIDE: Adafruit RS232 Pal #AdafruitLearningSystem @Adafruit

— by Liz Clark

Filed under: adafruit learning system, arduino, Breakout Boards, CircuitPython —
Tags: arduino, breakout, circuitpython, RS-232, RS232 Pal, serial, telnet, uart —

June 17, 2024 AT 9:32 am

The Great Search: Pin-complete RS-232 Transceiver #TheGreatSearch #DigiKey @DigiKey @adafruit

— by Anne Barela

Filed under: Adafruit Video, components & parts, Connectors, The Great Search —
Tags: DB-9, digikey, MAX2323, RS-232, serial, The Great Search, Transceiver —

June 11, 2024 AT 9:30 am

The Great Search: IrDA Transceiver #TheGreatSearch #DigiKey #adafruit @DigiKey @adafruit

— by Anne Barela

Filed under: Adafruit Video, components & parts, The Great Search —
Tags: digikey, infrared, IR, IrDA, serial, The Great Search, Transceiver —

May 13, 2024 AT 10:15 am

The Desk of Ladyada – Load Cells & HID Keyboards

— by Anne Barela

Filed under: Adafruit Video, Desk of Ladyada, Keyboards, Python on hardware —
Tags: desk of ladyada, HID, load cell, load cells, serial, The Great Search, USB —

February 12, 2024 AT 11:03 am

Eliminating serial RX/TX swap woes #SMD #PCB @BrainCodec

— by Anne Barela

Filed under: EE, Hacks, PCB —
Tags: circuit board, circuit board layout, EE, PCB, serial —

October 16, 2023 AT 9:55 am

The Great Search – Connector and Cable for Raspberry Pi 5 UART #TheGreatSearch #Adafruit #DigiKey @DigiKey @Adafruit

— by Anne Barela

Filed under: Adafruit Video, components & parts, Connectors, Raspberry Pi, The Great Search —
Tags: connector, debug, digikey, Raspberry Pi 5, serial, uart —

February 24, 2023 AT 10:24 am

Making a tiny UPDI-HV programmer for microcontrollers #ATtiny #UDPI @technoblogy @MicrochipMakes

— by Anne Barela

Filed under: microcontrollers, Programming —
Tags: ATtiny, ftdi, serial, UDPI —

September 23, 2022 AT 3:00 pm

New Products 9/23/2022 Featuring Adafruit ENS160 MOX Gas Sensor – Sciosense CCS811 Upgrade – STEMMA QT / Qwiic (Video)

— by Angelica

Filed under: ask-an-engineer, New Products —
Tags: 7-segment, AAE, ask an engineer, converter, gas sensor, gas sensors, MOX, MOX sensor, new products, serial, USB —

July 22, 2022 AT 5:55 pm

John Park’s CircuitPython Parsec: tio serial i/o tool @johnedgarpark #adafruit #circuitpython

— by John Park

Filed under: CircuitPython —
Tags: serial —