Cov txheej txheem:

Neopixel Controller Hla WiFi Siv ESP-03: 4 Cov Kauj Ruam
Neopixel Controller Hla WiFi Siv ESP-03: 4 Cov Kauj Ruam

Video: Neopixel Controller Hla WiFi Siv ESP-03: 4 Cov Kauj Ruam

Video: Neopixel Controller Hla WiFi Siv ESP-03: 4 Cov Kauj Ruam
Video: Tutorial: Make a Wireless NeoPixel Controller @adafruit #adafruit 2024, Hlis ntuj nqeg
Anonim
Neopixel maub los hla WiFi Siv ESP-03
Neopixel maub los hla WiFi Siv ESP-03

Cov lus qhia no yog hais txog kev tsim wifi tswj hla Blynk app neopixel LEDs hu ua WS2812B lossis WS2812.

Koj yuav tsum tau paub nrog:

  • soldering
  • siv cua sov chaw nres tsheb
  • programming ESP siv Arduino IDE
  • programming ESP siv npaj siv cov cai
  • muaj qee qhov kev paub txog ESP 8266
  • yuav hloov pauv lub cim xeeb flash nco nrog winbond 25q32fvsig - piv txwv li hauv Internet piv txwv li ntawm no
  • siv Blynk app thiab paub yuav teeb nws li cas - ntau tus piv txwv hauv is taws nem

Kauj Ruam 1: Yam Koj Yuav Tsum Tau

Koj Yuav Tsum Tau Dab Tsi
Koj Yuav Tsum Tau Dab Tsi
  1. ESP-03 qauv
  2. ESP-01 lub rooj tsavxwm
  3. ESP-03 breakout board
  4. txiv neej goldpin headers - ntau dua ntawm daim duab
  5. 2.2k resistor, uas
  6. qee cov xov hlau thiab poj niam-poj niam txuas
  7. Neopixel LEDs modules (matrix lossis strip)
  8. winbond 25q32fvsig flash nti - peb yuav hloov thawj lub nti nrog qhov no siv HOT AIR

Kauj Ruam 2: Muab Tshuaj Txhuam Ua Ke Raws Li Daim Duab Muab

Solder Nws Ua Ke Raws Li Daim Duab Muab
Solder Nws Ua Ke Raws Li Daim Duab Muab
Solder Nws Ua Ke Raws Li Daim Duab Muab
Solder Nws Ua Ke Raws Li Daim Duab Muab
Solder Nws Ua Ke Raws Li Daim Duab Muab
Solder Nws Ua Ke Raws Li Daim Duab Muab
  1. Hloov daim npav nco thawj nrog ib qho tshiab
  2. CH_PD rub mus rau VCC (3.3V) ntawm lub rooj tsavxwm nrog 2.2k resistor
  3. GPIO15 to GND
  4. Muab tso rau ESP-01 programming module
  5. Rau hom phiaj peb yuav tsum txuas GPIO0 rau GND (siv poj niam-poj niam xaim)

Kauj Ruam 3: Rub tawm Blynk App ntawm Koj Lub Xov Tooj thiab Upload Firmware rau Koj ESP

Rub tawm Blynk App ntawm Koj Lub Xov Tooj thiab Upload Firmware rau Koj ESP
Rub tawm Blynk App ntawm Koj Lub Xov Tooj thiab Upload Firmware rau Koj ESP
Rub tawm Blynk App ntawm Koj Lub Xov Tooj thiab Upload Firmware rau Koj ESP
Rub tawm Blynk App ntawm Koj Lub Xov Tooj thiab Upload Firmware rau Koj ESP

Kuv siv zeRGBa blynk cov cuab yeej los tswj neopixeli tau teeb tsa nws li V1 - GPIO13

Kuv tau tshaj tawm tus lej uas kuv siv koj tsuas yog xav tso koj tus lej tso cai los ntawm Blynkyour wifi lub npe (SSID) koj tus password wifi thiab xa daim duab kos rau koj ESP-03 siv Arduino IDE (Kuv xav tias koj paub yuav ua li cas, yog tias tsis muaj ntau lwm cov lus qhia piav qhia qhov no:):)

Kauj Ruam 4: Hwj Chim Koj Neopixel

Image
Image
Fais fab Koj Neopixel
Fais fab Koj Neopixel
Fais fab Koj Neopixel
Fais fab Koj Neopixel

Koj tuaj yeem txuas 5V tus pin ntawm koj neopixels rau VCC (3.3V) ntawm lub rooj tsavxwm - nws tseem yuav ua haujlwm - hauv kuv cov ntaub ntawv nws yog 8 LEDs hauv ib kab

nyob rau hauv cov ntaub ntawv ntawm cov qauv nrog ntau lub LEDs lossis cov kab ntev dua rau kev ntseeg tau ntau dua koj yuav tsum tau siv 5V tus pin ntawm nepixels rau 5V tus pin ntawm USB txuas raws li qhia hauv daim duab

DIN (Data_IN) txuas rau tus pin 13

Av rau GND - txij li tus pin 15 txuas nrog GND Kuv tau siv qhov no

Pom zoo: