EPISODE · Feb 24, 2022 · 6 MIN
EYE on NPI – Maxim MAX31888 ±0.25°C Accurate, 1-Wire Temperature Sensor
from Adafruit Industries · host Adafruit Industries
This week's EYE ON NPI comes in right under the wire...the one wire! It's Maxim's MAX31888 high-accuracy 1-Wire sensor (https://www.digikey.com/en/product-highlight/m/maxim-integrated/max31888-0-25-c-accurate-1-wire-temperature-sensor) with 0.25ºC degree accuracy. This is a lovely little upgrade to the extremely popular DS18B20 (https://www.digikey.com/en/products/base-product/analog-devices-inc-maxim-integrated/175/DS18B20/118476) series of 1-Wire temperature sensors, but with a smaller body and better accuracy - the DS18B20 has at best ±0.5ºC in comparison. The MAX31888 temperature sensors will keep your temperature logging system fresh and secure, and best of all... They're in stock right now at Digi-Key! Order both MAX31888 sensors (https://www.digikey.com/en/products/detail/analog-devices-inc.-maxim-integrated/MAX31888ALT/15792903) and the eval board (https://www.digikey.com/en/products/detail/analog-devices-inc.-maxim-integrated/MAX31888EVSYS-/15792904) for immediate shipment, you could have them in your hot lil hands tomorrow afternoon!
What this episode covers
This week's EYE ON NPI comes in right under the wire...the one wire! It's Maxim's MAX31888 high-accuracy 1-Wire sensor (https://www.digikey.com/en/product-highlight/m/maxim-integrated/max31888-0-25-c-accurate-1-wire-temperature-sensor) with 0.25ºC degree accuracy. This is a lovely little upgrade to the extremely popular DS18B20 (https://www.digikey.com/en/products/base-product/analog-devices-inc-maxim-integrated/175/DS18B20/118476) series of 1-Wire temperature sensors, but with a smaller body and better accuracy - the DS18B20 has at best ±0.5ºC in comparison. The MAX31888 temperature sensors will keep your temperature logging system fresh and secure, and best of all... They're in stock right now at Digi-Key! Order both MAX31888 sensors (https://www.digikey.com/en/products/detail/analog-devices-inc.-maxim-integrated/MAX31888ALT/15792903) and the eval board (https://www.digikey.com/en/products/detail/analog-devices-inc.-maxim-integrated/MAX31888EVSYS-/15792904) for immediate shipment, you could have them in your hot lil hands tomorrow afternoon!
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EYE on NPI – Maxim MAX31888 ±0.25°C Accurate, 1-Wire Temperature Sensor
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