O'quv xonasi taymeri: 7 qadam

2024 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2024-01-30 13:26

O'quv xonasi uchun taymerni yaratish bo'yicha ko'rsatmalar.

1 -qadam: o'zaro video

drive.google.com/file/d/12z5zQR52AXILX2AGb3EplfbmZWANZiCl/view?usp=drivesdk

2 -qadam: Muammo haqida bayonot

Ko'pincha, o'quv xonalari har doim olinadi. Bu odamlarning xonada kerak bo'lgandan ko'ra ko'proq vaqt qolishni yaxshi ko'rishi tufayli sodir bo'ladi. Biz taymerni ishlab chiqdik, u har bir kishiga jami 2 soat vaqt ajratadi va xonani keyingi guruh bo'lishini so'rash imkoniyatini kutadi. Neopikselda RGB -dan foydalanish qolgan vaqtni bildiradi.

3 -qadam: Bu qanday ishlashini ko'rib chiqish

Taymer lazer kesgich bilan kesilgan qismlardan, 3 tugmachadan, 1 LEDdan, 1 potensiometrdan iborat.

Neopiksel va potansiometr NodeMCU ga ulangan. NodeMCU, dumaloq Neopixel tasmasida yoritilgan LEDlar miqdorini o'zgartirish uchun potansiyometr qanchalik uzoqqa burilganligini qayta tartibga solish uchun dasturlashtirilgan. "So'rov" tugmasi "Ishga tushirish", "To'xtatish" va "Vaqtni sozlash" funktsiyasini to'xtatadi. Xona ichidagi taymerdagi LEDlarning rangi qutining yon tomonida yonib turgan LEDning rangi bilan bir xil. Qutining yon tomonidagi neopixel binoning foyesida qaysi xonani olish va qancha vaqt qolganini bilish uchun displeyni ifodalaydi. Har bir xona uchun 2 ta LED o'rnatilgan, bitta LED xona olinganligini bildiradi, ikkinchisi esa taymerda LEDlarning rangini aks ettiradi (yashil vaqt ko'proq, keyin sariq, keyin qizil vaqt kamroq).

4 -qadam: Materiallar va asboblar ro'yxati

-Tiniq akril

-MicroUSB kabeli

www.digikey.com/product-detail/uz/stewart-…

-Non paneli

www.amazon.com/gp/product/B01EV6LJ7G/ref=o…

-Potentsiometr

www.alliedelec.com/honeywell-380c32500/701…

-3 tugma

www.digikey.com/product-detail/uz/te-conne…

-NodeMCU

www.amazon.com/gp/product/B07CB4P2XY/ref=o…

- 2 ta neopikselli chiziqlar

www.amazon.com/Lighting-Modules-NeoPixel-W…

-Rezistorlar

www.digikey.com/product-detail/en/te-conne…

- Simlar

www.digikey.com/product-detail/en/sparkfun…

-1 ta LED

www.mouser.com/ProductDetail/Cree-Inc/C512…

-Issiq yopishtiruvchi qurol

www.walmart.com/ip/AdTech-Hi-Temp-Mini-Hot…

-yopishqoq Velcro chiziqlar

www.amazon.com/VELCRO-Brand-90076-Fastener…

5 -qadam: Qurilish dasturini taxtadan boshlang

A0 - potentsiometrning o'rta pimi

Vin Neopixel uzukni yoqadi

Potentsiometrning bir tomoniga 3v3

NodeMCU -da barcha asoslar

D1 tugmachasini so'rash

LEDni so'rash uchun D2

Boshlash tugmasi uchun D3

To'xtatish tugmasi uchun D4

D5 halqadagi Neopixel kirish qarshiligiga

Neopixel kirish chizig'iga qarshilik uchun D6

6 -qadam: Kodni ishga tushirish

Bu sizning loyihangiz hozirgacha ishlayotganiga ishonch hosil qilish uchun kod. Taymer Neopixel halqasidagi har bir LED uchun atigi bir necha soniya bo'lishi kerak. Siz bilasizki, u hozirgacha ishlaydi. Vaqt ajratish uchun siz o'zgartirishingiz kerak bo'lgan bayonotlarni har safar "Vaqtni o'zgartiring" deb qo'yaman.

Kodni sinab ko'rish:

vaqtni import qilish

import vaqti

ADC mashina importidan

import mashinasi

neopixel import qilish

adc = ADC (0)

pin = machine. Pin (14, machine. Pin. OUT)

np = neopixel. NeoPixel (pin, 12)

pin2 = mashina. Pin (12, mashina. Pin. OUT)

np2 = neopixel. NeoPixel (pin2, 8)

l1 = mashina. Pin (4, mashina. Pin. OUT)

b1 = machine. Pin (5, machine. Pin. IN, machine. Pin. PULL_UP)

b3 = machine. Pin (2, machine. Pin. IN, machine. Pin. PULL_UP)

b2 = machine. Pin (0, machine. Pin. IN, machine. Pin. PULL_UP)

l1.qiymat (0)

def tglled (): # "so'rov" LED funksiyasini almashtirish

agar l1.value () == 0:

l1.qiymat (1)

boshqa:

l1.qiymat (0)

x = 0

b1temp1 = 0

b1temp2 = 0

t = 0

b2temp1 = 0

b2temp2 = 0

b3temp1 = 0

b3temp2 = 0

s = 0

rost bo'lsa:

# Bu "so'rov" LEDini almashtiradigan tugma

b1temp2 = b1.value ()

agar b1temp2 emas, balki b1temp2:

tglled ()

uyqu (0,05)

b1temp1 = b1temp2

# Bu tarmoq

np2 [0] = np [11]

agar l1.value () == 1:

np2 [1] = (30, 0, 0)

boshqa:

np2 [1] = (0, 0, 30)

np2.write ()

# Bu erda biz qancha vaqt kerakligini tanlaymiz

agar t == 0 bo'lsa:

i uchun (-1, 12):

agar (l1.value () == 0):

agar (adc.read ()> = (85.34 * (i+1))):

np = (0, 0, 0)

np [11] = (0, 0, 30)

s = (i + 1)

boshqa:

np = (0, 0, 30)

np.write ()

boshqa:

np = (0, 0, 0)

np.write ()

# Bu taymerni ishga tushirish tugmasi

agar (l1.value () == 0) va (t == 0):

b2temp2 = b2.value ()

agar b2temp2 emas, b2temp2 bo'lsa:

x += 1

t += (s * 100)

uyqu (0,05)

b2temp1 = b2temp2

# Bu tugma taymerni tugatadi

agar (l1.value () == 0):

b3temp2 = b3.value ()

b3temp2 emas, balki b3temp2 bo'lsa:

x = 0

t = 0

uyqu (0,05)

b3temp1 = b3temp2

# Bu taymer

agar x> 0 bo'lsa:

t += 1

agar (t> 0) va (t <= 100): #Vaqtni o'zgartirish

np [0] = (5, 30, 0)

np [1] = (5, 30, 0)

np [2] = (5, 30, 0)

np [3] = (5, 30, 0)

np [4] = (5, 30, 0)

np [5] = (5, 30, 0)

np [6] = (5, 30, 0)

np [7] = (5, 30, 0)

np [8] = (5, 30, 0)

np [9] = (5, 30, 0)

np [10] = (5, 30, 0)

np [11] = (5, 30, 0)

np.write ()

agar (t> 100) va (t <= 200): #Vaqtni o'zgartirish

np [0] = (0, 0, 0)

np [1] = (10, 30, 0)

np [2] = (10, 30, 0)

np [3] = (10, 30, 0)

np [4] = (10, 30, 0)

np [5] = (10, 30, 0)

np [6] = (10, 30, 0)

np [7] = (10, 30, 0)

np [8] = (10, 30, 0)

np [9] = (10, 30, 0)

np [10] = (10, 30, 0)

np [11] = (10, 30, 0)

np.write ()

agar (t> 200) va (t <= 300): #Vaqtni o'zgartirish

np [0] = (0, 0, 0)

np [1] = (0, 0, 0)

np [2] = (15, 30, 0)

np [3] = (15, 30, 0)

np [4] = (15, 30, 0)

np [5] = (15, 30, 0)

np [6] = (15, 30, 0)

np [7] = (15, 30, 0)

np [8] = (15, 30, 0)

np [9] = (15, 30, 0)

np [10] = (15, 30, 0)

np [11] = (15, 30, 0)

np.write ()

agar (t> 300) va (t <= 400): #Vaqtni o'zgartirish

np [0] = (0, 0, 0)

np [1] = (0, 0, 0)

np [2] = (0, 0, 0)

np [3] = (20, 30, 0)

np [4] = (20, 30, 0)

np [5] = (20, 30, 0)

np [6] = (20, 30, 0)

np [7] = (20, 30, 0)

np [8] = (20, 30, 0)

np [9] = (20, 30, 0)

np [10] = (20, 30, 0)

np [11] = (20, 30, 0)

np.write ()

agar (t> 400) va (t <= 500): #Vaqtni o'zgartirish

np [0] = (0, 0, 0)

np [1] = (0, 0, 0)

np [2] = (0, 0, 0)

np [3] = (0, 0, 0)

np [4] = (25, 30, 0)

np [5] = (25, 30, 0)

np [6] = (25, 30, 0)

np [7] = (25, 30, 0)

np [8] = (25, 30, 0)

np [9] = (25, 30, 0)

np [10] = (25, 30, 0)

np [11] = (25, 30, 0)

np.write ()

agar (t> 500) va (t <= 600): #Vaqtni o'zgartirish

np [0] = (0, 0, 0)

np [1] = (0, 0, 0)

np [2] = (0, 0, 0)

np [3] = (0, 0, 0)

np [4] = (0, 0, 0)

np [5] = (30, 30, 0)

np [6] = (30, 30, 0)

np [7] = (30, 30, 0)

np [8] = (30, 30, 0)

np [9] = (30, 30, 0)

np [10] = (30, 30, 0)

np [11] = (30, 30, 0)

np.write ()

agar (t> 600) va (t <= 700): #Vaqtni o'zgartirish

np [0] = (0, 0, 0)

np [1] = (0, 0, 0)

np [2] = (0, 0, 0)

np [3] = (0, 0, 0)

np [4] = (0, 0, 0)

np [5] = (0, 0, 0)

np [6] = (30, 25, 0)

np [7] = (30, 25, 0)

np [8] = (30, 25, 0)

np [9] = (30, 25, 0)

np [10] = (30, 25, 0)

np [11] = (30, 25, 0)

np.write ()

agar (t> 700) va (t <= 800): #Vaqtni o'zgartirish

np [0] = (0, 0, 0)

np [1] = (0, 0, 0)

np [2] = (0, 0, 0)

np [3] = (0, 0, 0)

np [4] = (0, 0, 0)

np [5] = (0, 0, 0)

np [6] = (0, 0, 0)

np [7] = (30, 20, 0)

np [8] = (30, 20, 0)

np [9] = (30, 20, 0)

np [10] = (30, 20, 0)

np [11] = (30, 20, 0)

np.write ()

agar (t> 800) va (t <= 900): #Vaqtni o'zgartirish

np [0] = (0, 0, 0)

np [1] = (0, 0, 0)

np [2] = (0, 0, 0)

np [3] = (0, 0, 0)

np [4] = (0, 0, 0)

np [5] = (0, 0, 0)

np [6] = (0, 0, 0)

np [7] = (0, 0, 0)

np [8] = (30, 15, 0)

np [9] = (30, 15, 0)

np [10] = (30, 15, 0)

np [11] = (30, 15, 0)

np.write ()

agar (t> 900) va (t <= 1000): #Vaqtni o'zgartirish

np [0] = (0, 0, 0)

np [1] = (0, 0, 0)

np [2] = (0, 0, 0)

np [3] = (0, 0, 0)

np [4] = (0, 0, 0)

np [5] = (0, 0, 0)

np [6] = (0, 0, 0)

np [7] = (0, 0, 0)

np [8] = (0, 0, 0)

np [9] = (30, 10, 0)

np [10] = (30, 10, 0)

np [11] = (30, 10, 0)

np.write ()

agar (t> 1000) va (t <= 1100): #Vaqtni o'zgartirish

np [0] = (0, 0, 0)

np [1] = (0, 0, 0)

np [2] = (0, 0, 0)

np [3] = (0, 0, 0)

np [4] = (0, 0, 0)

np [5] = (0, 0, 0)

np [6] = (0, 0, 0)

np [7] = (0, 0, 0)

np [8] = (0, 0, 0)

np [9] = (0, 0, 0)

np [10] = (30, 5, 0)

np [11] = (30, 5, 0)

np.write ()

agar (t> 1100) va (t <= 1200): #Vaqtni o'zgartirish

np [0] = (0, 0, 0)

np [1] = (0, 0, 0)

np [2] = (0, 0, 0)

np [3] = (0, 0, 0)

np [4] = (0, 0, 0)

np [5] = (0, 0, 0)

np [6] = (0, 0, 0)

np [7] = (0, 0, 0)

np [8] = (0, 0, 0)

np [9] = (0, 0, 0)

np [10] = (0, 0, 0)

np [11] = (30, 0, 0)

np.write ()

agar t> = 1300: #Vaqtni o'zgartiring

t = 0

x = 0

7 -qadam: teginishni tugatish

Endi, bu erga borganingizdan so'ng, siz NodeMCU -ga ish kodini yuklashingiz va uning barcha qismlari non paneliga ulangan bo'lishingiz kerak. Agar siz kodni sinab ko'rsangiz va tashqi qismingiz, ya'ni lazer bilan kesilgan bo'laklarni kesib qo'ysangiz, endi simlarni NodeMCU ga lehimlashingiz mumkin. Lehimlash ixtiyoriy, lekin uni korpus uchun xavfsizroq va kichikroq qilib qo'yishi mumkin. Mana biz tayyorlagan lazer qismlari.