README: fix lists

This commit is contained in:
King Kévin 2021-01-28 13:17:09 +01:00
parent 93d85322d5
commit 21a23e18c1
1 changed files with 5 additions and 0 deletions

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@ -39,6 +39,7 @@ connections
Connect the peripherals as described below.
MT3608 voltage regulator module:
- IN-: ground
- IN+: 5V
- OUT-: ground
@ -50,6 +51,7 @@ It kind of also works with 5V, but the LCD is very dim.
Since I don't know if the measurements remain accurate at 5V, I prefer to provide the voltage it was designed for.
HC-05 Bluetooth SPP module:
- STATE: no connect
- RX: USART3_TX/PB10
- TX: no connect
@ -58,11 +60,13 @@ HC-05 Bluetooth SPP module:
- EN: no connect
n-channel MOSFET 2N7000:
- 1 source: ground
- 2 gate: PB0, add pull down resistor
- 3 drain: IDC 2x3 pin 2
IDC 2x3 2.54 mm, micro-controller side:
- 1: ground
- 2: PB13, SPI2_SCK
- 3: 2N7000 pin 3
@ -71,6 +75,7 @@ IDC 2x3 2.54 mm, micro-controller side:
- 6: PA8
IDC 2x3 2.54 mm, GM1351 side (solder wires on the PCB):
- 1: B-
- 2: LCD_WR
- 3: D7/D8, on the text side, to control the ON/OFF button