openenergymonitor / avrdb_firmware

EmonTx4, EmonPi2 & EmonTx5 combined firmware

AVR-DB Firmware

Combined firmware for the EmonTx4, EmonPi2 and EmonTx5

emon_DB_6CT

EmonLibDB based continuous monitoring firmware for the EmonTx4, EmonPi2 and EmonTx5. Supports:

• 1-phase or 3-phase voltage, selectable at compilation.
• 6 CT current sensors, real power & cumulative energy values reported.
• Pulse counting (default's to pulse on analog input).
• Serial configuration of radio settings (EmonTx4/5).
• Serial configuration of voltage and current sensor calibration.
• Option to transmit data over RFM69CW radio (EmonTx4/5).
• Optional analog input.
• Serial output for direct serial connection (emonPi2) or USB connection (emonTx4/emonTx5).
• emonPi2 OLED starting message

DS18B20 temperature sensing is not supported on the AVR-DB core, temperature sensing is handled by the RaspberryPi directly on the EmonPi2.

emon_CM_6CT_temperature

EmonLibCM based continuous monitoring firmware for the EmonTx4, EmonPi2 and EmonTx5. Supports:

• 1-phase voltage only (or no voltage sensing, apparent power or current only)
• 6 CT current sensors, real power & cumulative energy values reported.
• Pulse counting (default's to pulse on analog input).
• Serial configuration of radio settings (EmonTx4/5).
• Serial configuration of voltage and current sensor calibration.
• Option to transmit data over RFM69CW radio (EmonTx4/5).
• Optional analog input.
• Serial output for direct serial connection (emonPi2) or USB connection (emonTx4/emonTx5).
• emonPi2 OLED starting message
• DS18B20 Temperature sensing support on the AVR-DB core.

emon_DB_12CT

EmonLibDB based continuous monitoring firmware for the EmonTx4, EmonPi2 and EmonTx5. Supports:

• 1-phase or 3-phase voltage, selectable at compilation.
• 12 CT current sensors, real power & cumulative energy values reported.
• Option to transmit data over RFM69CW radio (EmonTx4/5).
• Serial output for direct serial connection (emonPi2) or USB connection (emonTx4/emonTx5).
• Serial configuration of radio settings (EmonTx4/5).
• Serial configuration of voltage and current sensor calibration.
• emonPi2 OLED starting message

DS18B20 temperature sensing and serial configuration is not supported.