Commit graph

108 commits

Author SHA1 Message Date
20c4dcc397 pcb wip - implement new mosfet driver 2024-06-27 20:28:04 +02:00
d0a377dcca pcb wip - implement new mosfet driver 2024-06-27 20:26:39 +02:00
25d95b742f pcb wip - implement new mosfet driver 2024-06-27 19:53:25 +02:00
8876bbd4e8 pcb wip - implement new mosfet driver 2024-06-27 19:39:39 +02:00
3e29487286 pcb wip - implement new mosfet driver 2024-06-27 19:36:27 +02:00
362ebc7077 pcb wip - implement new mosfet driver 2024-06-27 19:35:46 +02:00
55d4cfb4b5 pcb wip - implement new mosfet driver 2024-06-27 19:05:13 +02:00
54c7e84de7 pcb wip - implement new mosfet driver 2024-06-27 17:30:08 +02:00
7c3f2925da add decoupling capacitors to pcb 2024-06-05 14:33:49 +02:00
81680a335a PCB v0.5 - order for pcb placed :) 2024-06-03 01:34:48 +02:00
4d56a71955 add solder wire pads in case you want to build a one layer pcb 2024-06-03 01:24:26 +02:00
b9b3447f92 pcb v0.5 - fix fan2 12v pin, its better to be protected by the fuse as well :) 2024-06-03 00:47:08 +02:00
032cc05bb1 firmware wip - finetune default soil moisture sensor values 2024-06-02 19:11:03 +02:00
6c8da8eb2b add fourth I2C pin header 2024-05-31 23:00:21 +02:00
63e2847394 remove dht11 from pcb, add fan2 pwm header, add esp32-cam vcc 2024-05-30 00:47:13 +02:00
a555d0de5b remove dht11 from pcb, add fan2 pwm header, add esp32-cam vcc 2024-05-30 00:46:52 +02:00
bdc2b32cf3 remove dht11 from pcb, add fan2 pwm header, add esp32-cam vcc 2024-05-30 00:45:18 +02:00
9116336b05 minor pcb change 2024-05-01 21:35:19 +02:00
0dbf6658d6 replace mini-360 DC/DC converter with MP1854EN 2024-05-01 20:26:58 +02:00
d5ea16217f add MP1584EN kicad library, forked from https://github.com/kotakomputer/MP1584EN/ 2024-05-01 19:37:49 +02:00
4d8b013bac i2c connector only in i2c connector kicad lib 2024-05-01 19:34:54 +02:00
f9db1734ce set fan out capacitor to 47uF 2024-04-29 01:43:08 +02:00
df102d8a43 add capacitor to Fan out to PWM control the fan, assuming we use PC fans. add power on led 2024-04-28 22:35:15 +02:00
3f71784325 resized pcb a bit, slightly rearranged footprints 2024-04-28 17:38:09 +02:00
2ed2015f9d Add fuses (car normalOTO) to schematics and PCB, rearranged things slightly 2024-04-28 16:36:26 +02:00
83a8d54d35 Add fuses (car normalOTO) to schematics and PCB, rearranged things slightly 2024-04-28 16:36:07 +02:00
5e9b999ba9 feedback diode was wrong connected 2024-04-28 04:09:25 +02:00
755520349e applied schematic changes to PCB, generated all files for actual v0.5 2024-04-27 23:58:20 +02:00
4897ac1008 schematic, change mosfet npn driver to optocoupler, add i2c pull up resistors 2024-04-27 22:36:05 +02:00
f7c42a906d PCB changed mounting holes to pad holes, Firmware WIP 2024-04-14 15:13:27 +02:00
01a76be1e3 finalizing PCB and schematics, replaced DHT11 footprint wiht pin header
silk screen fine tuning, various small changes
2024-04-13 16:53:11 +02:00
b38c5aa167 improve PCB v0.5, add mounting holes, enlarge dimensions of PCB, add WIPE DATA Header 2024-04-13 16:16:07 +02:00
33192130ba add capacitors for LM1117, its recommended in the datasheet. Increased PCB to v0.5 2024-04-12 12:55:32 +02:00
e951844cc0 renew gerber files 2024-04-10 02:55:59 +02:00
f617d7bdf5 cosmetic changes 2024-04-09 23:57:31 +02:00
527e13d9ef cosmetic changes on PCB 2024-04-09 23:38:31 +02:00
028e6086c2 update thumbnail front pcb 2024-04-09 20:28:54 +02:00
1d66b21f94 PCB v0.4
my MOSFET driver circuit wasnt a driver circuit. It was something else,
but not a driver circuit, LOL :D

I am using now this: https://en.wikipedia.org/wiki/File:MOSFET_Driver_Circuit.jpg

In simulation it works so far fine.
2024-04-09 13:45:33 +02:00
5ec2f42b57 set 3.3v net in schematics, enlarge traces for +12V and Drain GND in PCB 2024-04-08 19:14:17 +02:00
5128473107 some cosmetic changes 2024-04-08 01:07:16 +02:00
a174a4f4c7 some cosmetic changes 2024-04-08 01:06:39 +02:00
d89576f0f7 add good mood joe on back silkscreen, fine tuning silk screen 2024-04-08 00:36:22 +02:00
94d0209326 forgot to remove old solderwire pads from pcb, which broke the pcb print pdf 2024-04-08 00:15:30 +02:00
35d08e1ce8 resize CanGrow_PCB_Front_small.png 2024-04-07 23:02:14 +02:00
58fd6b4dc7 regenerate all images, pdfs, gerber files for v0.3 2024-04-07 23:01:41 +02:00
83fb429aab set v0.3 in pcb 2024-04-07 22:48:09 +02:00
716ca863aa testing stuff, hardware v0.3 works fine :) 2024-04-07 22:44:29 +02:00
7b11d399b7 PCB v0.3 - solved all DRC errors and warnings 2024-04-07 20:35:49 +02:00
a82336372a PCB v0.3 - WIP 2024-04-07 19:24:14 +02:00
f84593f556 PCB v0.3 - eliminate PCB errors, choose another footprint for Q5-7 2024-04-07 17:58:04 +02:00