Zelkova Sensor Logger
See the manual for usage details.
The technical reference is called techref.
fw-logger/ is the firmware for the STM32F103 µC
fw-recover/ is a special build for the STM32F103 in ESP-recovery mode
fw-server/ is the firmware for the ESP8266 module
hw-pcb/ contains the design files for the custom PCB
img/ has some images for use in several documents
reference/ has datasheets for the various components
Project design & implementation by JC
(firmware) and David (hardware).
- v1.0 - 2018-05-31 - First official release.
- v1.1 - 2018-10-16 - Add support for SHT21 in slot 3, tweak DHT22 timing.