Jun 4, 2024
Prototype board with the DS2484
We had a customer request for an I2C to 1-Wire converter: handy for when you don't have a spare GPIO, or maybe you can't do fast pin toggling, or maybe you have a single board computer or desktop that you want to connect to 1-Wire devices like the DS18B20. so we spun up a prototype board with the DS2484 (https://www.digikey.com/en/products/detail/analog-devices-inc-maxim-integrated/DS2484R-T/5020823) the latest version from Analog Devices. here i'm testing out my code: with multiple DS18B20's, some TO-92's (https://www.adafruit.com/product/374) and a wired sensor (https://www.adafruit.com/product/381) that i can dunk in a teacup to verify it reports the temperature right.