# Using Adafruit Feather 32u4 Bluefruit LE **URL:** \ **Category:** Support\ **Created:** [January 9, 2023, 3:26am UTC](https://mworks.discourse.group/t/using-adafruit-feather-32u4-bluefruit-le/863 "2023-01-09T03:26:37Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![cstawarz](https://yyz1.discourse-cdn.com/flex031/user_avatar/mworks.discourse.group/cstawarz/32/3_2.png) [@cstawarz](https://mworks.discourse.group/u/cstawarz)\ **Post date:** [January 9, 2023, 3:21pm UTC](https://mworks.discourse.group/t/using-adafruit-feather-32u4-bluefruit-le/863/2 "2023-01-09T15:21:17Z")
Hi Ko, The 32u4 doesn’t have enough memory to run StandardFirmataBLE. My current recommendation for a Firmata-compatible board is the [Arduino Nano 33 IoT](https://store-usa.arduino.cc/products/arduino-nano-33-iot-with-headers), which works well for both serial and BLE connections. Unfortunately, that one is also out of stock, at least at the Arduino store, and I don’t have an alternative to recommend. At present, I _do not_ recommend the similar-sounding [Arduino Nano 33 BLE](https://store-usa.arduino.cc/collections/boards/products/arduino-nano-33-ble-with-headers), as we’ve had [some issues with it](https://mworks.discourse.group/t/replacing-nidaq-with-arduino/90/6) in the DiCarlo Lab. Sorry I can’t be more helpful! Chris --- _[View the full topic](https://mworks.discourse.group/t/using-adafruit-feather-32u4-bluefruit-le/863)._