README: fix lists
This commit is contained in:
parent
93d85322d5
commit
21a23e18c1
|
@ -39,6 +39,7 @@ connections
|
||||||
Connect the peripherals as described below.
|
Connect the peripherals as described below.
|
||||||
|
|
||||||
MT3608 voltage regulator module:
|
MT3608 voltage regulator module:
|
||||||
|
|
||||||
- IN-: ground
|
- IN-: ground
|
||||||
- IN+: 5V
|
- IN+: 5V
|
||||||
- OUT-: ground
|
- 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.
|
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:
|
HC-05 Bluetooth SPP module:
|
||||||
|
|
||||||
- STATE: no connect
|
- STATE: no connect
|
||||||
- RX: USART3_TX/PB10
|
- RX: USART3_TX/PB10
|
||||||
- TX: no connect
|
- TX: no connect
|
||||||
|
@ -58,11 +60,13 @@ HC-05 Bluetooth SPP module:
|
||||||
- EN: no connect
|
- EN: no connect
|
||||||
|
|
||||||
n-channel MOSFET 2N7000:
|
n-channel MOSFET 2N7000:
|
||||||
|
|
||||||
- 1 source: ground
|
- 1 source: ground
|
||||||
- 2 gate: PB0, add pull down resistor
|
- 2 gate: PB0, add pull down resistor
|
||||||
- 3 drain: IDC 2x3 pin 2
|
- 3 drain: IDC 2x3 pin 2
|
||||||
|
|
||||||
IDC 2x3 2.54 mm, micro-controller side:
|
IDC 2x3 2.54 mm, micro-controller side:
|
||||||
|
|
||||||
- 1: ground
|
- 1: ground
|
||||||
- 2: PB13, SPI2_SCK
|
- 2: PB13, SPI2_SCK
|
||||||
- 3: 2N7000 pin 3
|
- 3: 2N7000 pin 3
|
||||||
|
@ -71,6 +75,7 @@ IDC 2x3 2.54 mm, micro-controller side:
|
||||||
- 6: PA8
|
- 6: PA8
|
||||||
|
|
||||||
IDC 2x3 2.54 mm, GM1351 side (solder wires on the PCB):
|
IDC 2x3 2.54 mm, GM1351 side (solder wires on the PCB):
|
||||||
|
|
||||||
- 1: B-
|
- 1: B-
|
||||||
- 2: LCD_WR
|
- 2: LCD_WR
|
||||||
- 3: D7/D8, on the text side, to control the ON/OFF button
|
- 3: D7/D8, on the text side, to control the ON/OFF button
|
||||||
|
|
Loading…
Reference in New Issue