"Enhancing Sensor Functionality on Sony Spresense: The Integration of CommonSense"
BLE + Sensors + Battery in a plastic. We already done 85% of your product.
SensiTHING Environmental Monitoring Module with Wireless Charging Capability
This IoT Starter Platform Also Helps with What Comes Next
From Bluetooth Low Energy to Cloud : SensiBLE IoT node use case
An easier path to IoT development
with SensiBLE and Arduino