PART-1: Otomatis Pompa Wireless & Sensor Level Toren Air - Wireless Pump Control & Level Indicator

Kontrol Otomatis Pompa Air secara Wireless & Level Indicator Tandon/Toren Air.
Wireless Pump Controller with Water Tank Level Indicator
PART-1 : General Introduction & Prototype Testing
PART-2 : Conceptual Details & How to Build DIY
Systematic Flow Breakdown:
Water Tank - Non-Contact DIY Magnetic Float Sensing - Tx Module (with Li-Ion Battery & Mini Solar Charger) - Encoder IC (4 channel) - Rx Module - Decoder IC - Level Indicator - Latch Circuit - Relay Module - Pump AC Outlet.
Wireless Working Distance : 15 - 30 meters
Transmission mode : Amplitude Shift-Keying (ASK) 433MHz
Tx Power Consumption : DC 3.7V 15-20 mA