Adafruit’s I2C Address Reference – Here’s a handy little table, in case you want to have multiple I2C devices on one bus. We’re trying to document all the most popular sensors/devices and their I2C addresses.
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
Adafruit is on Mastodon, join in! adafruit.com/mastodon
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Join over 38,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord
CircuitPython – The easiest way to program microcontrollers – CircuitPython.org
New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — New Products 9/4/2024 Featuring Raspberry Pi Pico 2 – RP2350! @adafruit
Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: The latest on Raspberry Pi RP2350-E9, Bluetooth 6, 4,000 Stars and more! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
Adafruit IoT Monthly — IoT Vulnerability Disclosure, Decorative Dorm Lights, and more!
Maker Business – Adafruit Daily — A look at Boeing’s supply chain and manufacturing process
Electronics – Adafruit Daily — Function Generator Outputs
Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !
2 Comments
Sorry, the comment form is closed at this time.
Excellent idea!
Here’s another one that I’ve been using:
PCF8563 (RTC) – 0x51
I needed this the other night. Just two I2C devices but of course they both happened to be using 0x68. Luckily the MCP3424 can be configured to use a different address.
18 bit ADC
MCP3422 0x68
MCP3423 0x68-0x6F
MCP3424 0x68-0x6F
16 bit ADC
MCP3426 0x68
MCP3427 0x68-0x6F
MCP3428 0x68-0x6F