Day: November 10, 2026

Bluetooth temperature data loggers BTT01 and BTT02 are reusable Bluetooth temperature data loggers that we build for cold chain monitoring. They feature BLE 5.0 low-power broadcast, high-precision temperature sensing and local data storage for audit-ready temperature records. We design the BTT01 as a cost-effective compact temperature beacon for standard temperature tracking.It focuses purely on temperature … Read more