Rodrigo Arias Mallo
402e1f4e43
Add first brew data
2025-10-16 21:13:40 +02:00
Rodrigo Arias Mallo
14592c6f55
Allow cold brewing with heater off
2025-10-16 21:12:58 +02:00
Rodrigo Arias Mallo
55d0548ea8
Add temperature data with overheat protection
2025-10-15 21:28:16 +02:00
Rodrigo Arias Mallo
3538225a91
Only average available temperature samples
2025-10-15 21:27:18 +02:00
Rodrigo Arias Mallo
7bd0b44871
Add overheat protection
2025-10-15 21:14:19 +02:00
Rodrigo Arias Mallo
53e3d47a04
Add watchdog to turn off relays in a hang
...
Prevents a hang from keeping the heater or pump relays always on, which
could cause the thermal fuses to burn or the pump to empty the deposit
and then burn as well.
2025-10-13 21:22:26 +02:00
Rodrigo Arias Mallo
90ea67cf08
Reduce temperature limits for testing
2025-10-13 21:09:06 +02:00
Rodrigo Arias Mallo
ebd47ee2c5
Use average temperature over 16 samples
2025-10-13 21:09:06 +02:00
Rodrigo Arias Mallo
c2e823dfb5
Use 10 kOhm for NTC voltage divider
2025-10-13 21:09:06 +02:00
Rodrigo Arias Mallo
2546447652
Reduce global variables
2025-10-13 21:09:06 +02:00
Rodrigo Arias Mallo
eaf4e9d814
Fix upload speed
2025-10-13 21:09:06 +02:00
Rodrigo Arias Mallo
9c114b136a
Add NTC coefficients to measure celsius
2025-10-13 21:09:06 +02:00
Rodrigo Arias Mallo
695aa4b3c2
Initial version of firmware
2025-10-11 22:21:34 +02:00
