Logomatic v2 - data logger with microSD slot (FAT32)

Data logger based on the ATmega328 microcontroller. Data received via the I2C interface are saved on the microSD card. The module supports cards with a capacity of up to 32 GB. SparkFun DEV-15164

Data logger dedicated to monitoring and analysing electrical signals. It enables easy and precise data collection from various sources, including power systems, industrial automation and other applications. It is powered by a rechargeable battery and uses Bluetooth communication. It has iPad support. Hantek 365F

An integrated data acquisition module that includes functions such as data display, automatic sensor recognition and calibration, data storage, RTC clock and data conversion to make data acquisition more convenient and efficient. DFRobot DFR0999

Compact expansion with advanced data monitoring features, equipped with temperature, humidity, light sensors and RTC clock. With low power consumption, battery monitoring function and I2C protocol support, it is ideal for long-term battery-powered projects, offering precise measurements and efficient power management. Seeed Studio 114993446

Data logger programmed to automatically record data from GPS and Qwiic series sensors. SparkFun DEV-19426

Data logger with USB type C connector. Data is received via the UART interface and saved on the built-in Flash memory with a capacity of 128 MB. DFRobot TEL0147

Data logger with USB protocol support. Data received through the UART interface and saved on the microSD card. Supports cards with a capacity of up to 32 GB. DFRobot TEL0148

Data logger dedicated to Thing Plus tiles. It allows you to save data on a microSD card with the possibility of reading through the USB port. Supports cards up to 32 GB. SparkFun DEV-19217

IEPE sensor data logger with a built-in web server, four analog inputs, and 24-bit resolution. Digilent 6069-410-006-1

Data logger dedicated to monitoring and analysing electrical signals. It enables easy and precise data collection from various sources, including power systems, industrial automation and other applications. It is powered by a rechargeable battery and uses Bluetooth communication. It has iPad support. Hantek 365E

Data logger programmed to automatically record data from GPS and Qwiic series sensors. It has a built-in ESP32-WROOM-32E module and IMU sensors ISM330DHCX (accelerometer and gyroscope) and MMC5983MA (magnetometer). SparkFun DEV-20594

Data logger dedicated to Feather plates. Equipped with RTC clock, battery slot and micro SD card slot. Adafruit 2922

The SparkFun OpenLog is an open source data logger that works over a simple serial connection and supports microSD cards up to 64GB. DEV-13712

Universal data logger with a built-in web server, four analog inputs, and 24-bit resolution. Digilent 6069-410-007-1

Data logger pre-programmed to automatically log data from Qwiic sensors. It is designed for users who need to collect a lot of data into a CSV or JSON file. Data can be saved to a microSD card or sent wirelessly to an Internet of Things (IoT) service. SparkFun DEV-22462

Data logger pre-programmed to automatically record data from IMU, GPS and Qwiic series sensors. SparkFun DEV-16832