Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

User avatar
By Marelli
#91161 the TMP117 has been delvered today. I connected the TMP117 to an ESP32 together with a DS3231 RTC.
The RTC has a built-in temperature sensor. Both sensors are transmitting their values to ThingSpeak.
It looks like the RTC is very accurate too; the difference between these two sensors is about +/- 0,15 C.