Hi,
Really interesting new (mini)board. Given the small size of XIAO, if we want to imagine an add-on like the one in the photo, that is, by preserving the size, little will fit …
But for IoT use, I quickly come up with easily integrated communication elements in add-on format such as Wi-Fi or Lora whose chips could fit those dimensions:
- Wifi add-on based on ESP8266, ESP8285 or even ESP32
- Lora add-on with RFM95 module based on SX1276 LoRa (868 and 433MHz)
- Also Bluetooth, RF, NFC …
On the other hand, of course a LipoRider customized for it would be great as energy suporting is another key value, although cannot imagine how-to in this size
Looking forward to availability!
kind regards,
Fernando