Hallway Light
The Hallway Light incorporates LEDs and a Loudspeaker The unit can function as a doorbell, and as a nightlight.
PCBs
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Lists
The LiPo battery is a salvaged unit from an e-cigarette.
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USB connectors
Three USB connectors are present.
- 1 The RP2040 USB connector can power the unit, it’s also used to program the RP2040.
- 2 The TP4056 board USB is for charging the LiPo battery.
- 3 The externally available USB is for day to day running of the clock from an external power source. ***
Tables
Small Table (centered)
| Fruits(not aligned) | Alignment (centered) | num (right align) |
|---|---|---|
| Apple | centered | 9999 |
| Banana | centered long text | 999 |
| Orange | centered | 99 |
| Lemon | centered | 9 |
Wide Table (centered)
scroll enabled when page is narrow
| Fruits | num (left align) | num (right align) | num | num | num |
|---|---|---|---|---|---|
| Apple | 1111 | 1111 | 2222 | 3333 | 4444 |
| Banana | 111 | 111 | 222 | 333 | 444 |
| Orange | 11 | 11 | 22 | 33 | 44 |
| Lemon | 1 | 1 | 2 | 3 | 4 |
Wider Table
scroll enabled when page is narrow
| Fruits | num (left align) | num (right align) | num | num | num | num | num | num |
|---|---|---|---|---|---|---|---|---|
| Apple | 1111 | 1111 | 2222 | 3333 | 4444 | 5555 | 6666 | 7777 |
| Banana | 111 | 111 | 222 | 333 | 444 | 555 | 666 | 777 |
| Orange | 11 | 11 | 22 | 33 | 44 | 55 | 66 | 77 |
| Lemon | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Code
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for i in range(5, 10):
print(i)Quote
for i in range(5, 10):
print(i)