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OpenSprinkler Pi (OSPi) v1.4x User Manual
(
Updated May 16, 2020
)
Contents
Hardware Setup
2. Attach RPi to OSPi
6. Rain Sensor / Flow Sensor / Program Switch
7. Analog-Digital Converter (Advanced Topic)
8. Radio Frequency (RF) Transmitter (Advanced Topic)
1. Install OpenSprinkler Unified Firmware