![EPA UV indeksi tasmasi / IOT: 4 qadam (rasmlar bilan) EPA UV indeksi tasmasi / IOT: 4 qadam (rasmlar bilan)](https://i.howwhatproduce.com/images/002/image-3293-5-j.webp)
Mundarija:
2025 Muallif: John Day | [email protected]. Oxirgi o'zgartirilgan: 2025-01-23 15:14
![Image Image](https://i.howwhatproduce.com/images/002/image-3293-7-j.webp)
![](https://i.ytimg.com/vi/gLKghFWb4p8/hqdefault.jpg)
![EPA UV indeksi tasmasi / IOT EPA UV indeksi tasmasi / IOT](https://i.howwhatproduce.com/images/002/image-3293-8-j.webp)
Bu kichik qurilma sizning mahalliy UV indeksingizni EPA -dan chiqaradi va UV darajasini 5 xil rangda aks ettiradi, shuningdek OLED tafsilotlarini ko'rsatadi. UV 1-2-yashil, 3-5-sariq, 6-7-to'q sariq, 8-10-qizil, 11+-binafsha rang.
Ta'minotlar
Adafruit Feather M0 WiFi - ATSAMD21 + ATWINC1500
350 mah Lipo
Bitta NeoPixel
PHP skriptini Internetga ulanishi mumkin bo'lgan server
3D bosilgan qismlar (ilova qilingan)
1 -qadam: simlarni ulash
![Ulanish Ulanish](https://i.howwhatproduce.com/images/002/image-3293-9-j.webp)
![Ulanish Ulanish](https://i.howwhatproduce.com/images/002/image-3293-10-j.webp)
Siz NeoPixel -ni Adafruit Feather M0 WiFi -ga ulashingiz kerak bo'ladi - ATSAMD21 + ATWINC1500
UV rang kodini yuqori qismida ko'rsatish uchun ishlatiladi. Bundan tashqari, slayderni GND ga ulash va pinni yoqish kerak.
Men bu erdan slayderni ishlataman
www.digikey.com/product-detail/uz/c-k/JS20…
2 -qadam: Serverni sozlash / EPA tasmalarini olish
danchen.me/lab/wp-content/uploads/2020/08/pub_UV_index_checker_via_WiFiWebClient_OLED_neopixel.zip
Zip fayli uv.php faylini o'z ichiga oladi, xmlni EPA saytidan chiqaradi
(ZIP/***** ni pochta indeksiga o'zgartiring)
enviro.epa.gov/enviro/efservice/getEnvirofactsUVHOURLY/ZIP/98121
Quyida men kiritgan PHP fayli XML faylini ifodalaydi va bir nechta narsalarni qo'shib qo'ydi, masalan, hozirgi vaqt va hozirgi UV indeksining oxiri va shunday ko'rinadi? 08AM 9 AM:2 10 AM:4 11 AM:5 12 PM:7 13 PM: 7 2 PM:7 3 PM:6 4 PM:45 PM:26 6 PM:1 0 Keyin Adafruit MO quyidagi satr orqali NeoPixel rangini mag'lubiyatga o'tkazadi va xaritasini tuzadi.
3 -qadam: Kosonni chop eting
3D bosib chiqarish fayllarini chop eting
4 -qadam: yig'ish
![Yig'ish Yig'ish](https://i.howwhatproduce.com/images/002/image-3293-11-j.webp)
![Yig'ish Yig'ish](https://i.howwhatproduce.com/images/002/image-3293-12-j.webp)
![Yig'ish Yig'ish](https://i.howwhatproduce.com/images/002/image-3293-13-j.webp)
- NeoPixel -ni to'g'ri PIN -kodga ulaganingizga ishonch hosil qilib, men kiritilgan kodda 12 dan foydalanganman.
- WiFI SSID va parolni tahrirlang.
- Taqdim etilgan eskizni yuklang.
- Displeyda va labda oching
- Bajarildi!
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Itga tayoqcha tayog'i: Men shtativim uchun tasma topishga yoki yasashga harakat qilardim, shuning uchun uni sumkasiz tashish yoki qo'limda ushlab turish oson. Men shkafimdan biron bir arqonni qidirayotgan edim, lekin biz endi ishlatmaydigan it tasmasini topdim