Central Controller
AssemblyProgrammable dual-channel receiver with 1–6 zone inputs, 16-bit DAC data logging, and Ethernet/Modbus gateway. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Central Controller
6 top-level lines as of r64543| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Microcontroller | mcu | 1× | 1 | · | part |
| 2 | ADC Input Module | fixed-gas-detection-system-adc-board | 2× | 2 | · | part |
| 3 | Ethernet Interface | fixed-gas-detection-system-eth-module | 1× | 1 | · | part |
| 4 | Bare PCB | pcb-bare | 2× | 2 | · | part |
| 5 | SMD Passive (R/C/L) | smd-passives | 4× | 4 | · | part |
| 6 | Real-Time Clock | fixed-gas-detection-system-rtc-module | 1× | 1 | · | part |