Looking to build an electronics project that logs data to a MicroSD card? Build a simple datalogger that can log temperature, barometric pressure, and humidity to a microSD card, without programming! Install WipperSnapper’s offline mode firmware on an Adafruit Feather RP2040 Adalogger, use a microSD card for storage, and add a configuration file to use the Feather RP2040 with the BME280 Humidity + Barometric Pressure + Temperature Sensor breakout.
This guide’s Usage Page has been updated to reflect the WipperSnapper Offline Beta 2 release. Instead of providing a configuration file, you can simply load the firmware on the board and press the RESET button. The BME280 sensor will automatically be detected by the firmware, initialize and configure itself, and start logging data to the microSD card.
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