Gravity I/O Shield compatible with Nano IoT 33?
Bart.Woodstrup 2025-07-09 03:59:45 273 Views1 Replies Is the Gravity Nano I/O shield compatible with the Nano IoT 33? I would like to use it to send sensor info over wifi.
2025-07-13 16:29:20 Arduino Nano 33 IoT is a microcontroller board based on low-power Arm® Cortex®-M0 32-bit SAMD21. Source: https://www.theengineeringprojects.com/2021/01/introduction-to-arduino-nano-33-iot.html
ahsrab.rifat
The Gravity Nano I/O Shield’s form factor and pin layout follow the older Nano (Uno-like footprint). The Nano 33 IoT, being based on the SAMD21 Cortex‑M0+ and 3.3 V logic, does not align pin‑to‑pin physically with those AVR-era Nano shields.
ahsrab.rifat 
