{"title":"SparkFun DataLogger IoT","handle":"sparkfun-datalogger-iot","url":"/products/sparkfun-datalogger-iot","description":"The SparkFun DataLogger IoT is a data logger that comes preprogrammed to automatically log GPS and various pressure, humidity, and distance sensors. All without writing a single line of code! The DataLogger automatically detects, configures, and logs Qwiic sensors. It was specifically designed for users who just need to capture a lot of data to a CSV or JSON file and get back to their more extensive project. Save the data to a microSD card or send it wirelessly to your preferred Internet of Things (IoT) service!This DataLogger IoT omits a built-in IMU. This version still supports auto-detection and logging of over a dozen sensors and GNSS receivers. Power up the DataLogger IoT, configure the board to record readings from supported devices, and begin logging! Data can be time-stamped when the time is synced to NTP, GNSS, or RTC.The DataLogger IoT is highly configurable over an easy-to-use serial interface. Simply plug in a USB-C cable and open a serial terminal at 115200 baud. The logging output is automatically streamed to the terminal and the microSD card. Pressing any key in the terminal window will open the configuration menu.The DataLogger IoT automatically scans, detects, configures, and logs various Qwiic sensors plugged into the board (No soldering! No programming!). Currently, auto-detection is supported on the following Qwiic products:\nAny u-Blox GNSS Modules (Lat/Long, Altitude, Velocity, SIV, Time, Date) such as: \n\nZED-F9P 1cm High Precision GPS\n\nNEO-M8P-2 2.5cm High Precision GPS\n\nSAM-M10Q 1.5m GPS\n\nSAM-M8Q 1.5m 72 Channel GPS\n\nZOE-M8Q 1.5m Compact GPS\n\nNEO-M9N 1.5m GPS\n\nMAX-M10S 1.5m Ultra-Low Power GPS\n\n\nDistance: \n\nTMF8820 dToF Imager\n\nTMF8821 dToF Imager\n\nVCNL4040 Proximity and Lux\n\nVL53L1X Distance - 4 Meter\n\nVL53L4 Distance - 1.3 Meter\n\nVL53L5 ToF Imager\n\n\nPressure, Altitude, Humidity, and Temperature Data: \n\nBME280 Atmospheric\n\nLPS25HB Absolute Pressure\n\nMPR Series - MPRLS0025PA00001A MicroPressure\n\nMS8607 Pressure, Humidity, and Temperature\n\nMS5637 Barometric Pressure and Temperature\n\nAHT20 Humidity and Temperature\n\nSHTC3 Humidity and Temperature\n\nSDP31 Differential Pressure\n\nBMP384 Pressure and Temperature\n\nBMP581 Pressure and Temperature\n\n\nAir Quality and Environmental Sensors: \n\nCCS811 Air Quality (CO2 and VOC)\n\nSGP30 Air Quality (TVOC, CO2, H2, Ethanol)\n\nSGP40 Air Quality (VOC, Humidity, Temperature)\n\nSCD30 CO2, Humidity, and Temperature\n\nSCD40 CO2, Humidity, and Temperature\n\nBME680 Air Quality (Pressure, Humidity, Temperature, Gas, VOCs)\n\nBME688 Air Quality (Pressure, Humidity, Temperature, Gas, VOCs, VSC, CO, Gas)\n\nFS3000 Air Velocity\n\nSEN54 Environmental Sensor Node (Particle, VOC, Humidity, and Temperature)\n\nSTC31 CO2 and Temperature sensor\n\nVEML6075 UV\n\nVEML7700 Ambient Light and Lux\n\n\nTemperature: \n\nAMG8833 Grid-EYE Infrared Array\n\nMCP9600 Thermocouple Amplifier\n\nPT100 ADS122C04 PR Temperature\n\nTMP117 High Precision Temperature\n\n\nPower: \n\nACS37800 Power Meter\n\nMAX17048 Li-Po Battery Fuel Gauge (Built-in)\n\n\nReal-Time Clock: \nRV8803 RTC Module\n\nNFC/RFID: \nST25DVxxKC Dynamic NFC/RFID Tag\n\nBiometric Sensors: Biomedical Sensor Hub (MAX32664) with Pulse Oximeter and Heart Rate (MAX30101)\n\nWeight: \nNAU7802 Qwiic Scale Load Cell Amplifier\n\nMiscellaneous: \nQwiic Button\n\nQwiic Twist RGB Rotary Encoder\n\n\nAnalog Voltage: \n\nADS1015 12-bit 4-channel Differential ADC\n\nADS122C04 24-bit Differential ADC found on the PT100\n\n\nThe DataLogger IoT uses standard microSD cards to record clear text, comma-separated (i.e., CSV), or JavaScript Object Notation (JSON) files. You probably already have a microSD card, but if you need additional units, see the related items. Note that the DataLogger IoT cannot use any size microSD card. The DataLogger IoT supports 4-bit SDIO with microSD cards formatted as FAT32 and the older FAT16 (i.e., FAT) formats up to 32GB.Low-power logging is supported. The DataLogger IoT can be configured to take readings about 26 times a second with the default sensors turned on or as slow as 1 reading every 24 hours. You choose! The DataLogger IoT has a built-in LiPo charging set at 500mA/hr. When sleep mode is enabled, the resulting sleep current is approximately 200µA.With a 2.4GHz WiFi connection, you can also send data to the cloud! The following IoT services are supported:\nMQTT Client\nMQTT Secure Client\nAWS IoT\nThingSpeak MQTT\nAzure IoT\nHTTP IoT\nMachineChat\nNew features are constantly being added, so we've developed two methods of updating the firmware on your DataLogger IoT! If you have a microSD card, you can download the firmware binary to the memory card and update the board through the configuration menu. If you have a WiFi connection, you can also update the firmware over the air using the configuration menu! No need to install Arduino or a bunch of libraries.\nThe SparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.\nGet Started with the Datalogger IoT GuideFeatures:\nESP32-WROOM-32E Module \nIntegrated 802.11b/g/n WiFi 2.4GHz transceiver\nConfigurable via CH340C\n\n\nOperating voltage range \n\n3.3V to 6.0V (via VIN)\n5V with USB (via 5V or USB type C)\n3.6V to 4.2V with LiPo battery (via BATT or 2-pin JST)\nBuilt-in MCP73831 single cell LiPo charger\nMinimum 500mA charge rate\n3.3V (via 3V3)\n\n\nMAX17048 LiPo Fuel Gauge\nPorts \n1x USB type C\n1x JST style connector for LiPo battery\n2x Qwiic enabled I2C\n1x microSD socket Support for 4-bit SDIO and microSD cards formatted to FAT32\n\n\n\nLEDs \nCharge (CHG)\nStatus (STAT)\n1-Wire B3DQ3BRG Addressable RGB\n\n\nJumpers \nMeasure\nRGB LED\nStatus LED\nCharge LED\nI2C pull-up resistors\nUSB Shield\n\n\nButtons \nReset\nBoot\n\n\nDimensions: 1.66in. x 2.00in.\nWeight: 10.65g\nDocuments:\nSchematic\nEagle Files\nBoard Dimensions\nHookup Guide\nCH340 Drivers\nFirmware\nGitHub Hardware Repo\nVideos","vendor":"SparkFun","product_type":"","in_stock":true,"options":[],"variants":[{"id":1373,"title":"Default Title","sku":"SF-DEV-22462","price":124.25,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":38,"option1":"Default Title"}]}