Description
Out of stock! Can be ordered, please contact me!
The AquaHA controller kit 2.5, ready to order. For more information see the homepage.
Hardware features:
- 2 Atlas Scientific modules with BNC connectors to connect 2 electrodes/probes
- Make sure you order the right version: pH, pH + EC, pH + ORP or no modules. You can always add or switch modules yourself.
- All versions come with BNC connectors and two fully isolated circuits for the Atlas Scientific modules
- 2 temperature sensor busses with support for 10+ DS18B20 temperature sensors
- 4 relays with potential free contacts (dry contacts) up to 240VAC @ 4.2A (1000W @ 240v per channel)
- 4 MOSFET PWM drivers for dimming power LED (bars) up to 24VDC @ 4.2A (100W per channel @ 24VDC)
- 4 open-collector inputs for example for water level sensing
- I2C output
- 1 temperature sensor comes built-in on the PCB (DS18B20)
- 1 PWM controllable buzzer to make alarm and musical sounds
- RS485/Modbus interface for future expansion
- ESP32_DevkitC_v4 with ESP32-WROOM-32D processor with WiFI running ESPHOME for easy Home Assistant integration
Software:
- Comes with AquaHA ESPHome firmware. All code is open-source on GitHub and you can modify or add to it.
Includes:
- Enclosure
- PCB v2.5 (Printed circuit board with components)
- 1 waterproof SEN-11050 DS18b20 temperature sensor
- Power supply (5V)
- Instructions
What you might want to add:
