CFMEGA2 is an industrial controller based on the ATmega2560 microcontroller. Memory: Flash 256 KB, SRAM 8 KB, EEPROM 4 KB. Communication interfaces include 1 I2C port, 2 RS-232 ports, and 1 RS-485 port. Analog inputs: 4 channels supporting 0–10 V and 4 channels supporting 0–20 mA. Temperature sensing: 1 NTC input with a measurement range of −40 °C to 99 °C. Interrupt inputs: 2 channels (5 V level). GPIO: 8 pins (7 pins support PWM output). Power supply: 12–24 VDC with approximately 0.5 W power consumption. Operating temperature range: 0 °C to 60 °C.

CFMEGA1 is an industrial controller planned for release. MCU: ATmega2560 (Flash 256 KB, SRAM 8 KB, EEPROM 4 KB). Communication interfaces: 2 RS-232 ports. Analog inputs: Not supported. Temperature sensing (NTC): Not supported. Interrupt inputs: Not supported. GPIO: Not supported. Power supply: 12–24 VDC. Operating temperature range: 0 °C to 60 °C.

CFDI-16B is a digital input module with 16 channels designed for DC 24 V signals. Each input channel is opto-coupler isolated. Address range: 0 to 7. Maximum modules per system: 8 (system limit is 16 total I/O modules). Power consumption: approximately 0.25 W. Category: Digital Input.

CFDO-16N is a digital output module with 16 NPN transistor outputs. Output voltage range: DC 5 V to 24 V with a maximum current of 120 mA per channel. Address range: 0 to 7 (shares address space with CFDO-8R). Maximum modules per system: 8. Power consumption: approximately 0.55 W. Category: Digital Output.

CFDO-8R is a relay output module with 8 channels using dry-contact relays. Rated switching voltage: 110 VAC to 240 VAC. Address range: shared with CFDO-16N (no separate address block). Maximum modules per system: 8. Power consumption: approximately 0.25 W. Category: Digital Output.

CFADC-A4L is an analog input module with 4 channels. Input types: 0–20 mA or 0–10 VDC. Resolution: 14.7-bit. Address range: 0 to 3. Maximum modules per system: 4. Power consumption: approximately 0.075 W. Category: Analog Input.

CFDAC-2V is an analog output module with 2 channels. Output range: 0–10 VDC. Resolution: 12-bit. Address range: 0 to 7. Maximum modules per system: 8. Power consumption: approximately 0.05 W. Category: Analog Output.

CFTC-1L is a thermocouple input module with 1 channel. Measurement range: −50 °C to 500 °C. Address range: 0 to 7. Maximum modules per system: 8. Power consumption: approximately 0.05 W. Category: Analog Input.