Nano V30 Data Logging Shield for Arduino Micro Data Logger Recorder Nano Module 33V with SD Card Interface RTC Real Time Clock: Amazon.com: Industrial & Scientific
Amazon.com: Nano V3.0 3.0 Data Record Logging Shield Module for Arduino Nano Recorder 3.3V with SD Card Interface Module RTC Real Time Clock : Electronics
Amazon.com: KNACRO I/O Expansion Sensor Shield Module for UNO R3 Nano V3.0 Nano Pro : Electronics
Nano v3.0 Data Logging Shield for Arduino/Micro Data Logger Recorder Nano Module 3.3V with SD Card Interface RTC Real Time Clock: Amazon.com: Industrial & Scientific
HiLetgo Nano I/O Expansion Sensor Shield for Arduino UNO R1 Nano 3.0 Duemilanove 2009
Amazon.com: SparkFun Qwiic Shield Compatible with Arduino Nano-connect the I2C bus (GND, 3.3V, SDA and SCL) to four Qwiic connectors (two horizontally and two vertically mounted)-daisy chaining-Soldering Required : Electronics