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362ebc7077
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pcb wip - implement new mosfet driver
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2024-06-27 19:35:46 +02:00 |
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55d4cfb4b5
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pcb wip - implement new mosfet driver
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2024-06-27 19:05:13 +02:00 |
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54c7e84de7
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pcb wip - implement new mosfet driver
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2024-06-27 17:30:08 +02:00 |
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7c3f2925da
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add decoupling capacitors to pcb
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2024-06-05 14:33:49 +02:00 |
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81680a335a
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PCB v0.5 - order for pcb placed :)
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2024-06-03 01:34:48 +02:00 |
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4d56a71955
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add solder wire pads in case you want to build a one layer pcb
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2024-06-03 01:24:26 +02:00 |
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b9b3447f92
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pcb v0.5 - fix fan2 12v pin, its better to be protected by the fuse as well :)
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2024-06-03 00:47:08 +02:00 |
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032cc05bb1
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firmware wip - finetune default soil moisture sensor values
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2024-06-02 19:11:03 +02:00 |
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6c8da8eb2b
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add fourth I2C pin header
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2024-05-31 23:00:21 +02:00 |
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63e2847394
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remove dht11 from pcb, add fan2 pwm header, add esp32-cam vcc
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2024-05-30 00:47:13 +02:00 |
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a555d0de5b
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remove dht11 from pcb, add fan2 pwm header, add esp32-cam vcc
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2024-05-30 00:46:52 +02:00 |
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bdc2b32cf3
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remove dht11 from pcb, add fan2 pwm header, add esp32-cam vcc
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2024-05-30 00:45:18 +02:00 |
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9116336b05
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minor pcb change
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2024-05-01 21:35:19 +02:00 |
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0dbf6658d6
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replace mini-360 DC/DC converter with MP1854EN
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2024-05-01 20:26:58 +02:00 |
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d5ea16217f
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add MP1584EN kicad library, forked from https://github.com/kotakomputer/MP1584EN/
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2024-05-01 19:37:49 +02:00 |
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4d8b013bac
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i2c connector only in i2c connector kicad lib
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2024-05-01 19:34:54 +02:00 |
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f9db1734ce
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set fan out capacitor to 47uF
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2024-04-29 01:43:08 +02:00 |
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df102d8a43
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add capacitor to Fan out to PWM control the fan, assuming we use PC fans. add power on led
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2024-04-28 22:35:15 +02:00 |
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3f71784325
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resized pcb a bit, slightly rearranged footprints
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2024-04-28 17:38:09 +02:00 |
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2ed2015f9d
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Add fuses (car normalOTO) to schematics and PCB, rearranged things slightly
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2024-04-28 16:36:26 +02:00 |
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83a8d54d35
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Add fuses (car normalOTO) to schematics and PCB, rearranged things slightly
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2024-04-28 16:36:07 +02:00 |
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5e9b999ba9
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feedback diode was wrong connected
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2024-04-28 04:09:25 +02:00 |
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755520349e
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applied schematic changes to PCB, generated all files for actual v0.5
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2024-04-27 23:58:20 +02:00 |
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4897ac1008
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schematic, change mosfet npn driver to optocoupler, add i2c pull up resistors
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2024-04-27 22:36:05 +02:00 |
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f7c42a906d
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PCB changed mounting holes to pad holes, Firmware WIP
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2024-04-14 15:13:27 +02:00 |
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01a76be1e3
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finalizing PCB and schematics, replaced DHT11 footprint wiht pin header
silk screen fine tuning, various small changes
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2024-04-13 16:53:11 +02:00 |
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b38c5aa167
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improve PCB v0.5, add mounting holes, enlarge dimensions of PCB, add WIPE DATA Header
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2024-04-13 16:16:07 +02:00 |
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33192130ba
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add capacitors for LM1117, its recommended in the datasheet. Increased PCB to v0.5
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2024-04-12 12:55:32 +02:00 |
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e951844cc0
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renew gerber files
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2024-04-10 02:55:59 +02:00 |
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f617d7bdf5
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cosmetic changes
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2024-04-09 23:57:31 +02:00 |
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527e13d9ef
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cosmetic changes on PCB
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2024-04-09 23:38:31 +02:00 |
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028e6086c2
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update thumbnail front pcb
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2024-04-09 20:28:54 +02:00 |
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1d66b21f94
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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.
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2024-04-09 13:45:33 +02:00 |
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5ec2f42b57
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set 3.3v net in schematics, enlarge traces for +12V and Drain GND in PCB
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2024-04-08 19:14:17 +02:00 |
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5128473107
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some cosmetic changes
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2024-04-08 01:07:16 +02:00 |
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a174a4f4c7
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some cosmetic changes
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2024-04-08 01:06:39 +02:00 |
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d89576f0f7
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add good mood joe on back silkscreen, fine tuning silk screen
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2024-04-08 00:36:22 +02:00 |
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94d0209326
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forgot to remove old solderwire pads from pcb, which broke the pcb print pdf
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2024-04-08 00:15:30 +02:00 |
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35d08e1ce8
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resize CanGrow_PCB_Front_small.png
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2024-04-07 23:02:14 +02:00 |
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58fd6b4dc7
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regenerate all images, pdfs, gerber files for v0.3
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2024-04-07 23:01:41 +02:00 |
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83fb429aab
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set v0.3 in pcb
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2024-04-07 22:48:09 +02:00 |
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716ca863aa
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testing stuff, hardware v0.3 works fine :)
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2024-04-07 22:44:29 +02:00 |
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7b11d399b7
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PCB v0.3 - solved all DRC errors and warnings
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2024-04-07 20:35:49 +02:00 |
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a82336372a
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PCB v0.3 - WIP
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2024-04-07 19:24:14 +02:00 |
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f84593f556
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PCB v0.3 - eliminate PCB errors, choose another footprint for Q5-7
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2024-04-07 17:58:04 +02:00 |
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e8e17ddf85
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PCB v0.3 - so for so good
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2024-04-07 17:40:55 +02:00 |
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626311aeba
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PCB v0.3 WIP - add transistors and LEDs
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2024-04-07 17:28:48 +02:00 |
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ae6eda2ce8
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WIP add transistor to every fet for switching 12V at Gate. 3.3v are too low for most mosfet :)
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2024-04-07 04:38:43 +02:00 |
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f2753c3d1c
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renew pcb render
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2024-04-06 04:07:31 +02:00 |
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2080ebc581
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forgot to set v0.2 on back side
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2024-04-06 04:06:30 +02:00 |
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