2019-03-13 20:47:10 +00:00
|
|
|
## CHPC: Cheap Heat Pump Controller v1.0
|
|
|
|
|
|
|
|
|
|
# Development
|
|
|
|
|
|
|
|
|
|
State: active
|
|
|
|
|
Thread: https://www.forumhouse.ru/threads/469103/
|
|
|
|
|
|
|
|
|
|
# PCB Design
|
|
|
|
|
|
|
|
|
|
There are 2 PCB designs: type "F" and type "G"
|
|
|
|
|
|
|
|
|
|
Type "F" features:
|
|
|
|
|
- only SMD componens,
|
|
|
|
|
- internal power source,
|
|
|
|
|
- 10 output channels,
|
|
|
|
|
- 4 input channels,
|
|
|
|
|
- 5 relays: 1*16A + 4*7A,
|
|
|
|
|
- buzzer,
|
|
|
|
|
- EEV support,
|
|
|
|
|
- 16 bit i2c ADC: on board,
|
|
|
|
|
- i2c devices: allowed.
|
|
|
|
|
|
|
|
|
|
Type "G" features:
|
|
|
|
|
- no SMD components,
|
|
|
|
|
- external, board-placed power source,
|
|
|
|
|
- 5 output channels,
|
|
|
|
|
- 4 input channels,
|
|
|
|
|
- 5 relays: 2*16A + 3*7A,
|
|
|
|
|
- buzzer,
|
|
|
|
|
- EEV support,
|
|
|
|
|
- 16 bit i2c ADC: off board,
|
|
|
|
|
- i2c devices: allowed.
|
2019-03-13 09:13:37 +00:00
|
|
|
|
