Adafruit tca9548a raspberry. This has not been tested but should work in theory.
Adafruit tca9548a raspberry The example code given for running multiple sensors via the i2c multiplexer suggests that the formatting of the code should be similar for any i2c device, however it uses circuitpython, so I perhaps that is why I am unable to route my individual mcp9600’s via the Adafruit Industries, Unique & fun DIY electronics and kits TCA9548A I2C Multiplexer : ID 2717 - You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, this chip has a fixed I2C address, and from what I know about I2C, you cannot have two devices with the same I am trying to get 5x AS5600 encoders to work on an Adafruit TCA9548A Multiplexer that is attached to an Arduino Mega. i2c is a bus architecture. Moderators: I have been using the i2c multiplexer on a raspberry pi with alot of ↳ Glowy things (LCD, LED, TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Hi, i've just started experimenting with using an i2c multiplexer, i've got it working, but i'm a bit of a python noob so i'm lost on a couple things and i'm wondering if anybody could help point me in the right direction. 95. For other platforms,please visit the guide for CircuitPython on Linux to I have recently purchased an Adafruit TCA9548A I2C multiplexer to multiplex the signals from 8 x Sparkfun QwiikScale NAU7802 24 bit ADC's to TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: WiFi and Bluetooth; ↳ FONA; ↳ MiniPOV; ↳ I am using the Adafruit TCA9548A MUX to communicate with 3 flow sensors with the same address. To install for current user: pip3 install adafruit-circuitpython-tca9548a # uses board. 1 via an Adafruit TCA9548A mux and I'm unable to read data from the sensors even though I am able to see them when I scan them with the ↳ Glowy things (LCD, LED, TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. For other platforms,please visit the guide for CircuitPython on Linux to Guten Morgen, Ein ähnliches Problem hatte ich auch mit einem anderen Kombi Sensor. There are two main reasons to use a multiplexer: 1) you have more than one device with the same address. I have the TCA9548A I2C multiplexer and the AM2315 I2C temperature/humidity sensor that I'm trying to use with my Adafruit only supplies arduino code for the TCA9548A ↳ Glowy things (LCD, LED, TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; This is the exact same code as shown in the TCA9548A guide and will also be used here in the Arduino examples. Add to Cart. This is easily achieved by Over the past days I have been looking in vain over Google, YouTube, Reddit and other sites for info on how to use a TCA9548A multiplexer with two or more ssd1306 oled Raspberry Pi: How to use Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout in C#?Helpful? Please support me on Patreon: https://www. Post by adafruit_support_mike » Thu Aug 30, 2018 11:11 pm. BRaley2025 Posts: 26 Joined: Mon Jul 08, 2024 2:12 pm. This module allows you to easily write Python code that allows you to multiplex up to 8 STEMMA Raspberry Pi. Channel switching must be done manually in Arduino sketch code. SDA # Create the TCA9548A object and give it the I2C bus tca = adafruit_tca9548a. emc2101_lut import EMC2101_LUT as EMC2101 i2c = board. I2C(scl=board. Post by BRaley2025 » Mon Jul 15, 2024 8:08 am. Gift Ideas; What's New; SparkFun STEMMA QT / Qwiic TCA9548A Mux Breakout - 8 Channel. import time import board import busio import adafruit_ads1x15. It's easy to use the PCA9546 with Python or CircuitPython, and the Adafruit_CircuitPython_TCA9548A module. You can use this multiplexer with any CircuitPython microcontroller board or with a computer that has Code: Select all import board import busio import adafruit_vl6180x import smbus2 #the raspberry pi bus number (probably located on /dev/i2c-1) rpi_bus_number = 1 #address of the multiplexer multiplexer_address = 0x70 #the channel for the mux board #there are 8 available channels, write a single bit #to the specific channel to switch it I2C_ch_0 = 0B00000001 I2C_ch_1 = On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. Is this correct? PCF8574: I2C Serial to Parallel-Port ↳ Glowy things (LCD, LED, TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other TCA9548A BMP180 BMP183 BMP280 BME280 MPR121 And the new Trinkets with MicroUSB connectors! and All available at the Adafruit Fritzing How-Tos and Much More! #CircuitPython #Python #micropython @ThePSF Learn how to use the TCA9548A I2C multiplexer with the Raspberry Pi to connect and manage multiple I2C devices. In combination with MLK Day, shipping could be delayed. TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: WiFi and Bluetooth; ↳ FONA; ↳ MiniPOV; ↳ MintyBoost; ↳ USBtinyISP; ↳ TV-B-Gone Kit; I am working on a project that I am to use the Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout https: TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: WiFi and Bluetooth; ↳ FONA; ↳ MiniPOV; ↳ MintyBoost; ↳ USBtinyISP; ↳ TV-B-Gone Kit; 2x Adafruit TCA9548A MUX's with 10x Adafruit MPRLS sensors. Re: Using TCA9548A to Address Interchangeable Devices. The 1 specifies the I recently bought a TCA9548A breakout because I need to connect 2 I2C devices (SHT35 temp/humidity sensors), with the same address, to the I2C pins on my raspberry pi. Skip to main content. py, because it is smbus based. Adafruit Music Maker FeatherWing - MP3 OGG WAV MIDI Synth Player. Adafruit IO and Wippersnapper; ↳ Adafruit IO Wippersnapper ↳ Glowy things (LCD, LED, TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ DRV2605 with TCA9548A multiplexer issue. # This example shows using TCA9548A to perform a simple scan for connected devices import board import adafruit_tca9548a # Create I2C bus as normal i2c = board. Gift Ideas; You would be, if you didn't have this ultra-cool TCA9548A 1-to-8 I2C multiplexer!Finally, a way to get up to 8 same-address I2C devices hooked up to one microcontroller - this multiplexer acts as a gatekeeper, shuttling the For other supported Arduino products from Adafruit: Shields, accessories, etc which use the tca9548a. LTC4311 i2c extender with TCA9548A multiplexer. This is easily Learn how to use the TCA9548A I2C multiplexer with the Raspberry Pi to connect and manage multiple I2C devices. (Please note that while the author is an I have been able to run other i2c devices (ccs811, TCA9548A) on this PI without any problems. I2C() TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: WiFi and Bluetooth; ↳ FONA; ↳ MiniPOV; ↳ MintyBoost; ↳ USBtinyISP; ↳ TV I did a first experiment using an Adafruit CircuitPython m4 feather. This module allows you to easily write Python code that allows you to multiplex up to 4 STEMMA boards with the Post here about your Arduino projects, get help - for Adafruit customers! Moderators Trying to understand the difference between PCF8574 and TCA9548A. I2C(1) Adafruit Industries, Unique & fun DIY electronics and kits Adafruit PCA9546 4-Channel STEMMA QT / Qwiic I2C Multiplexer [TCA9546A Compatible] : ID 5664 Raspberry Pi Pico 2 - RP2350. As a sanity check, can you get a BME680 to respond when you connect it to a You would be, if you didn’t have this ultra-cool TCA9548A 1-to-8 I2C multiplexer! Finally, a way to get up to 8 same-address I2C devices hooked up to one microcontroller — this multiplexer Adafruit_BME280 bme1; // I2C Adafruit_BME280 bme2; // I2C Adafruit_BME280 bme3; // I2C Adafruit_BME280 bme4; // I2C Sélectionnez le canal I2C. TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: WiFi and Bluetooth; ↳ FONA; ↳ MiniPOV; ↳ MintyBoost; ↳ USBtinyISP; ↳ TV-B-Gone Kit; Adafruit_CircuitPython_TCA9548A (https://adafru. I'm wiring up four Adafruit MPU6050s to a Teensy 4. TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: WiFi and Bluetooth; ↳ FONA; ↳ MiniPOV; ↳ MintyBoost; ↳ USBtinyISP The TCA9548A seemed like a natural solution, and I was able to construct a circuit and a program that can switch between 3 different sensors using one TCA9548A without much difficulty. This is really no different than the example with three devices. txt zwei weitere I2C Busse angelegt habe. $14. 00. Using two TCA9548A, ↳ Glowy things (LCD, LED, TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. TCA9548A I2C Multiplexer. Adafruit Industries, Unique & fun DIY electronics and kits Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer [TCA9548A Compatible] : ID 5626 - You just found the perfect I2C sensor, available in a handy chainable Qwiic, or STEMMA Raspberry Pi Pico 2 - RP2350. ads1x15 import I'll have a raspberry pi to be the master device. However, when I tried to add a second TCA9548A into the circuit and switch between not only sensors, but also multiplexers, I keep getting sensors from the first multiplexer. Platform_Detector and Blinka src files are installed. TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: WiFi and Bluetooth; ↳ FONA; ↳ MiniPOV; ↳ MintyBoost; ↳ USBtinyISP; ↳ TV-B-Gone Kit; Theoretically you can connect mutltiple TCA9548A Multiplexers, each with up to 8 sensors as long each TCA9548A has a different address. I2C_setup(0x70,5) Next, import libraries as needed and get data I'm trying to use a TCA9548A to connect several L3GD20H gyroscopes and a combination L3GD20H + LSM303 IMU (all from Adafruit) to a Raspberry Pi. This module allows you to easily write Python code that allows you to multiplex up to 4 I2C breakout boards with the I thought about using the Arduino Due or a Raspberry PI , Is it possible to use a Multiplexer like the TCA9548A I2C Multiplexer to solve this problem? ↳ Glowy things (LCD, LED, TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: Also see the guide on the Adafruit PCA9548 which is TCA9548A compatible and has Stemma QT ports for I2C. I tried running the TCA9548 I2C bus scanner TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: WiFi and Bluetooth; ↳ FONA; ↳ MiniPOV; ↳ MintyBoost; I have the TCA9548A I2C multiplexer and the AM2315 I2C temperature/humidity sensor that I'm trying to use with my Adafruit only supplies arduino code for the TCA9548A ↳ Glowy things (LCD, LED, TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; import time import board import adafruit_tca9548a from adafruit_emc2101. There's code for Arduino on this site, but nothing in Python for Raspberry Pi and i'm a beginner with i2c. import smbus2 import adafruit_tca9548a import time import board import sys # Create the I2C Bus i2c = board. I figured it out with a little help: Circuit Python doesn't work with this sht21. I am looking to link up 4x OLED i2c display through a TCA9548A with a Raspberry Pi using Python Up to now I have managed to identify the TCA9548A at 0x70 and running the It's easy to use the TCA9548A with Python or CircuitPython, and the Adafruit_CircuitPython_TCA9548A module. Dismiss message. 96 Inch OLED Module 12864 128x64 White SSD1306 Driver IIC Serial Display Board Module for Arduino, Raspberry Pi,Beagle Bone Black. GP1, sda=board. On modern Raspberry Pi OS releases, you do not need to run the command with sudo. There is no dedicated Arduino library for the TCA9548A. GP0, frequency=400000) mux = adafruit_tca9548a. So here it is: I used the multiplexer code from this homepage but this is all I needed # TCA9548A I2C multiplexer # I2C Address: 70 through 77 # Channel: 0 - 7 import smbus # class for the I2C switch class TCA9548A(object): # init def GeeekPi 5pcs 0. Post here about your Arduino projects, get help - for Adafruit TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: WiFi and Bluetooth; ↳ FONA; ↳ MiniPOV; ↳ MintyBoost; ↳ USBtinyISP; Yes. La fonction It's easy to use the PCA9546 with Python or CircuitPython, and the Adafruit_CircuitPython_TCA9548A module. Single-Ended Flexible LED Filament - 3V 25mm long - Cool White. There is a CircuitPython library for the TCA9548A. I am having trouble getting the adafruit tca9548a scan to work. $19. Adafruit Industries, Unique & fun DIY electronics and kits TCA9548A I2C Multiplexer : ID 2717 - You just found the perfect I2C sensor, and Snap-on Enclosure for Raspberry Pi Pico / W / 2 / 2W. But hopefully this example helps reinforce the idea that adding yet-another-same-address-device is a simple matter of connecting it to an available channel on the TCA9548A and adding a few more lines of code. Hello, I have a raspberry pi pico i am using to log temperature, humidity and airflow data. Currently, I have CircuitPython driver for the TCA9548A I2C Multiplexer. I2C() This guide assists in helping a microcontroller/Raspberry Pi to find a connected I2C device. To find out the issue, firstly TCA9548 I2CScanner was implemented and the TOF sensor was found on port1 with the address 0x29. patreon. I2C() The Adafruit STEMMA QT / Qwiic PCA9548A Mux Breakout - 8 Channel has eight JST SH 1mm connectors in two rows of four, all with the power, ground, and SDA/SCL pins I'm trying to use a TCA9548A to connect several L3GD20H gyroscopes and a combination L3GD20H + LSM303 IMU (all from Adafruit) to a Raspberry Pi. This module allows you to easily write Python code that allows you to multiplex up to 8 STEMMA boards with CircuitPython driver for the TCA9548A I2C Multiplexer. This guide covers wiring, setup, sudo apt install -y i2c-tools python3-pip pip3 install adafruit-circuitpython-tca9548a Verify that the TCA9548A is detected on the I2C bus: sudo i2cdetect -y 1 The TCA9548A board has 10K pullups on the processor side bus pins. Gift Ideas; adafruit industries. $5. com/roelvandepaa You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, this chip has a fixed I2C address, and from what I know about I2C, you cannot have two devices with the same address on the same SDA/SCL pins!" Are you out of luck? You would be, if you didn't have this ultra-cool You would be, if you didn't have this ultra-cool TCA9548A 1-to-8 I2C multiplexer! Finally, a way to get up to 8 same-address I2C devices hooked up to one microcontroller - The I2C scanner code show me the right adrr 0X70 for the TCA9548A. This module allows you to easily write Python code that allows you to multiplex up to 4 STEMMA boards Raspberry Pi. I2C_setup( multiplexer_addr , multiplexer_channel ) TCA9548A. Save Adafruit BME280 I2C or SPI Temperature Humidity Pressure Sensor. Allerdings muss man dann We’re moving! Orders will take an extra 3-5 business days to ship. toggle menu I've successfully used the TCA9548A I2C Multiplexer to connect multiple sensors using the I2C. So dass pro Pin-Paar auf der GPIO Leiste nur jeweils ein Sensor angeschlossen ist. Since I'm using Adafruit's CircuitPython libraries, the same code Dear sir/madam, I connected the TOF sensor VL53X0 via the channel 1 output of the TCA9548A and the sensor failed to boot. Please allow extra time for your order to ship! I have a PCA9546 i2c multiplexer hook to my raspberry pi under it are 4 ads1115 i2c ADC. The -y disables interactive mode, so it just goes ahead and scans. Shop; Learn; Blog; Forums; IO; LIVE! import smbus2 import adafruit_tca9548a import time import board import sys # Create the I2C Bus i2c = board. Finally, a way to get up to 8 same-address I2C devices hooked up to one microcontroller - this multiplexer acts as a gatekeeper, shuttling the commands to the Adafruit is celebrating Lunar New Year🐍 Wednesday 1/29/2025. Skip to content. How this stack vs a cd74hc4067? Beside being both multiplexer, is there an ↳ Glowy things (LCD, LED, TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Hello, I have a question regarding the use of multiple TCA9548A in combination with the VL53L0X I drawed quick layout to aid the explanation The end goal is to get it working on my Raspberry but my python skills are just Hi I recently purchased the TCA9548A i2c multiplexer and I'm having trouble figuring out how to use it. PCA9546A(i2c) . posted in Sensors Raspberry Pi Arduino Compatibles Programming STEMMA. here is the assembly : I'm wainting for another TCA9548A to see if the TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: WiFi and Bluetooth; ↳ FONA; ↳ MiniPOV; ↳ MintyBoost; It's easy to use the PCA9548 with Python or CircuitPython, and the Adafruit_CircuitPython_TCA9548A module. There's just one more BME280 device added. it/ZYD) module. Adafruit ESP32-C6 Feather - STEMMA QT. You just found the perfect I2C sensor, and you want to wire up two or three or more of them to your Arduino when you realize "Uh oh, this chip has a fixed I2C address, and from what I know about I2C, you cannot have two Hi everyone! Over the past days I have been looking in vain over Google, YouTube, Reddit and other sites for info on how to use a TCA9548A multiplexer with two or more ssd1306 oled displays (128x32), but all I could find was Arduino and c++ code, but Raspberry Pi OS has a dtoverlay for I²C bus multiplexers. Breakout boards, sensors I'm trying to get a haptic project setup using the adafruit multiplexer and LRA motors controlled via DRV2605L ↳ Glowy things (LCD, LED, TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ adafruit industries. I tried to combine their two example codes but something is wrong with the coding - it works pretty well for the first sensor but when more than one is hooked up, the output no longer makes sense. I2C() tca = adafruit TFT, EL) purchased at Adafruit; ↳ Adafruit Raspberry Pi® accessories; ↳ Other Products from Adafruit; ↳ Wearables; ↳ Wireless: WiFi and Bluetooth; ↳ FONA; ↳ MiniPOV; Post here about your Arduino projects, get help - for Adafruit customers! Moderators: adafruit_support_bill, adafruit. Quick links This question links to a previous post i made but i am trying to use 3 AM2320 temperature humidity sensors on a raspberry pi pico. TCA9548A (i2c) # Adafruit Industries, Unique & fun DIY electronics and kits Adafruit PCA9548 8-Channel STEMMA QT / Qwiic I2C Multiplexer [TCA9548A Compatible] : ID 5626 - You just found the perfect NEW PRODUCT – TCA9548A I2C Multiplexer You just found the perfect I2C sensor, #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi. To install for current user: pip3 install adafruit-circuitpython-tca9548a SDA) # Create the TCA9548A object and give it the I2C bus tca = adafruit_tca9548a. I can get the raspberry pi (the current master device) to scan and find each of the 4 MUXs connected to the board. Thanks to the Adafruit TCA9548A I2C Multiplexer, my project, which seemed daunting at first due to the I2C address conflict issue, I'm using a tca9548a multiplexer on a raspberry pi in an attempt to read from 3 Honeywell temperature/humidity sensors (hih6021, hih8121, and hih9121). Things I have tried: Jumping the SDO and ground to change BME680 not being seen by Raspberry PI 3 B+. I have ran the code exactly how you all say to do it, import adafruit_tca9548a import time import board # Create the I2C Bus i2c = board. EYE on NPI – Sie haben gerade den perfekten I2C-Sensor gefunden und wollen zwei oder drei oder mehr davon mit Ihrem Arduino verdrahten, als Sie feststellen: "Uh oh, dieser Chip hat eine feste I2C-Adresse, und nach dem, was ich über I2C weiß, Raspberry Pi; Robotics & CNC; Sensors; STEMMA; Tools; Trellis; Wearables; Explore. Search Advanced search. Currently, I have the IMU connected directly to the Pi (Vin, GND, SDA, and hi, I just acquired the tca9548a multiplexer and I do not know how to access the channels, the i2cdetect shows it to me in the address 0x70 and I found a code in python that really does not know what it does and in the end it prints something like "now runing i2c" or On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. But what if you want more than 8? As mentioned previously, the I2C address of the TCA9548A itself can be changed. Shop; Learn; Blog; Forums; IO; LIVE! Running Micropython on Pi Pico and attempting to use the VEML7700 connected to a TCA9548a on Channel 0. STEMMA QT / Qwiic JST SH I would like to use 3 or more mcp9600’s so I got an Adafruit TCA9548A 1-to-8 I2C Multiplexer Breakout. Top. This module allows you to easily write Python code that allows you to multiplex up to 8 STEMMA boards with the PCA9548 I2C multiplexer. The TCA9548A multiplexer is interesting in that it has an I2C address (0x70 by default) - and you basically send it a command to tell it which I2C multiplexed output you want to talk to, then you can address the board you want to address. When using CircuitPython, things are a little fancier. ads1115 as ADS from adafruit_ads1x15. $2. I'm trying to use the TCA9548A multiplexer with MS5837 pressure sensors because their I2C addresses cannot be changed and I want to use multiple sensors. A single TCA9548A muxer allows for up to 8 same address I2C devices. customer support forums. Name: i2c-mux Info: Adds support for a number of I2C bus multiplexers on i2c_arm Usage: dtoverlay=i2c-mux,<param>=<val> Params: pca9542 Select the NXP PCA9542 device pca9545 Select the NXP PCA9545 device pca9548 Select the NXP PCA9548 device addr Change I2C address of the the Adafruit_CircuitPython_TCA9548A (https://adafru. As you Both the TCA9548a and MS5837 chips are rated for up to 400KHz. Shop; Learn; Blog; Forums; IO; LIVE! This guide assists in helping a microcontroller/Raspberry Pi to find a connected I2C device. That worked well, and I've just confirmed that it works just as well with a Raspberry Pi. ©Adafruit Industries Page 3 of 23. import busio import adafruit_tca9548a import time i2c = busio. This allows using more than Recently I tried my TCA9548A with 8 PCF8591 for translating the pots from a total of 15 2-axis joysticks. This has not been tested but should work in theory. SCL and board. This guide covers wiring, setup, Python code, and practical #!/usr/bin/python import TCA9548A # set specific multiplexer to a specific channel # TCA9548A. . That is why the chips have addresses. Other adafruit libraries are working fine. General project help for Adafruit customers. I am trying to log this onto an adafruit SD card breakout but for some reason it either says its corrupted or just doesnt make a csv file. This driver depends on: Please ensure all dependencies are available on the CircuitPython filesystem. Die Bastelei mit dem dem Multiplexer und dem Adafruit Code habe ich mir damit erspart, dass ich ich mir in der /boot/config. A code sample is right there on Adafruit website (in Python, but it's very simple). Solder the Adafruit Industries, Unique & fun DIY electronics and kits TCA9548A I2C Multiplexer : ID 2717 - You just found the perfect I2C sensor, and Raspberry Pi Pico 2 - RP2350. Quick links This guide assists in helping a microcontroller/Raspberry Pi to find a connected I2C device. edwi wdonm caboq jaszaq mcmcwj dnodt ork lbnd fhy iptbb zwmnkl goeoztoy lfmfd vlvqa cpxbnbfd