AquaHA Controller kit 2.5

Beschrijving

In stock! Ships within a few days, as each order is custom made and programmed to your needs.

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:

• Correct electrodes/probes
• Additional temperature sensors
• Level sensors