Youen Toupin
9700b9f9e1
Moved SCL to GPIO4 because boot fails if it's connected to GPIO12
...
Added temperature and altitude to data logger
Added periodic log flush to avoid data loss
2022-03-31 22:06:38 +02:00
a91d56c390
swapped GPIO pins for SCL and SDA, because GPIO12 is a special pin that must not be pulled high during boot
2022-03-31 12:02:39 +02:00
Youen Toupin
b945c881ab
changed I2C GPIO connexion, to avoid GPIO2 which is the debug led
2022-03-30 23:03:09 +02:00
Youen Toupin
cc8f7dec96
updated I2C connector to use the same pinout as nodelynk and grove
2022-03-30 20:29:48 +02:00
Youen Toupin
362789f2a2
minor PCB changes
2022-03-20 14:01:40 +01:00
Youen Toupin
b136342c2c
finished power meter and speed meter
2022-03-19 23:55:51 +01:00
Youen Toupin
3d9aee6d0a
rewired components to other ESP32 pins
...
- fixes issue with ADC2 that can't be used at the same time as wifi
- needs only three 1x4 connectors for the ESP32 module
- all ESP32 unused pins are easily available on the PCB for future extensions
- however, non-default pins are now used for I2C (and if needed in the future, SPI will use non-default pins as well)
2022-03-19 11:55:44 +01:00
Youen Toupin
7daca0a650
MCU_board PCB wip
2022-03-18 23:59:19 +01:00
Youen Toupin
7f7b62f71a
finished prototype version of power switches
2022-02-13 22:53:22 +01:00
Youen Toupin
8ab1890d03
moved kicad project to MCU_board, and added power_switches kicad project
2022-02-13 13:05:18 +01:00
6bd2745d71
added I2C connector, speed connector, batterry voltage sensor, power led
2022-02-06 22:47:56 +01:00
0625a08a5f
added NodeMCU_ESP32 component
2022-02-06 00:44:34 +01:00
44c0315765
remove old version of kicad project file
2022-02-05 14:57:28 +01:00
dd7462113e
update to kicad 6.0
2022-02-04 22:23:44 +01:00
392925c532
project creation (wip)
2022-02-04 21:53:33 +01:00
