Cov txheej txheem:
- Kauj Ruam 1: Txuas LED rau Arduino thiab Bluetooth
- Kauj ruam 2: Rub tawm Bluetooth Daim Ntawv Thov thiab teeb tsa nws
Video: Arduino Bluetooth Tswj LED: 3 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Cov lus qhia no qhia koj yuav ua li cas tswj hwm LED siv Bluetooth los ntawm daim ntawv thov ntawm lub cuab yeej Android. Cov ntaub ntawv xav tau: Arduino Uno Board, LED, Android device, Arduino Bluetooth application, Arduino Bluetooth module.
Kauj Ruam 1: Txuas LED rau Arduino thiab Bluetooth
Ua ntej tshaj, teeb tsa lub rooj sib tham nrog LED uas koj xav tswj. Txuas RX (Pin 0) ntawm Arduino rau TX ntawm Bluetooth module. Tom qab ntawd, TX (Pin 1) ntawm Arduino rau RX ntawm Bluetooth module. Tom qab ntawd 5V rau VCC los ntawm Arduino mus rau Bluetooth module. Thaum kawg, GND rau GND ntawm Arduino thiab Bluetooth module. Tom qab ntawd, txuas qhov tsis zoo ntawm LED mus rau GND ntawm Arduino thiab sab zoo rau tus pin 13 nrog tus tiv thaiv (220Ω - 1KΩ).
Kauj ruam 2: Rub tawm Bluetooth Daim Ntawv Thov thiab teeb tsa nws
Tom ntej no, rub tawm "Arduino Bluetooth Controller" daim ntawv thov tawm ntawm Google Play store ntawm Android ntaus ntawv. Tom qab kev teeb tsa lub app no, qhib nws thiab ua raws txhua cov lus qhia hauv app. Tom qab ntawd Bluetooth tau teeb tsa thiab koj tsuas yog xav tau txuas rau Bluetooth module (HC-06) los ntawm kev nkag tus password 1234 lossis 0000 thaum txuas.
Pom zoo:
Bluetooth Tswj RC Tsheb Nrog Tshaj Tawm Kev Tswj thiab Kev Ntsuas Kev Ntsuas: 8 Kauj Ruam
Bluetooth Tswj RC Tsheb Nrog Tshaj Tawm Kev Tswj thiab Kev Ntsuas Kev Ntsuas: Raws li menyuam yaus, Kuv ib txwm nyiam los ntawm RC tsheb. Niaj hnub no koj tuaj yeem pom ntau yam qhia kom ua Bluetooth pheej yig tswj RC tsheb koj tus kheej nrog kev pab los ntawm Arduino. Cia peb ua nws ib qib ntxiv thiab siv peb cov kev paub siv tswv yim ntawm kinematics los laij
Hloov kho RGBW LED Sawb Tus Tswj, PIR Tswj, ESP8285: 3 Cov Kauj Ruam
Hloov kho RGBW LED Sawb Tus Tswj, PIR Tswj, ESP8285: Saum kuv lub rooj tom tsev Kuv tau teeb tsa RGBW LED sawb. WiFi LED RGBW maub los yuav tsum ua haujlwm nrog app zoo li Magic Home app. Txawm li cas los xij, Kuv muaj ESP8285 nti uas kuv tau ua nrog kuv tus kheej firmware. Kuv ntxiv PIR los ntawm qhov uas LED sawb hloov
Tsheb Tswj Chaw Taws Teeb - Tswj Kev Siv Wireless Xbox 360 Tus Tswj: 5 Kauj Ruam
Lub Tsheb Tswj Chaw Taws Teeb - Tswj Kev Siv Wireless Xbox 360 Tus Tswj: Cov no yog cov lus qhia txhawm rau tsim koj tus kheej lub tsheb tswj chaw taws teeb, tswj siv wireless Xbox 360 maub los
ESP8266 RGB LED Sawb WIFI Tswj - NODEMCU Raws li IR Chaw Taws Teeb rau Led Sawb Tswj Hauv Wifi - RGB LED Sawb Smartphone Tswj: 4 Cov Kauj Ruam
ESP8266 RGB LED Sawb WIFI Tswj | NODEMCU Raws li IR Chaw Taws Teeb rau Led Sawb Tswj Hauv Wifi | RGB LED Sawb Smartphone Tswj: Nyob zoo cov neeg hauv qhov kev qhia no peb yuav kawm paub siv nodemcu lossis esp8266 li IR chaw taws teeb los tswj RGB LED sawb thiab Nodemcu yuav raug tswj los ntawm smartphone dhau wifi. Yog li hauv paus koj tuaj yeem tswj RGB LED Sawb nrog koj lub xov tooj
Yuav Ua Li Cas Tswj Drone Quadcopter Brushless DC Tsav (3 Hom Hluav Taws Xob) los ntawm Kev Siv HW30A Lub Cev Muaj Zog Tswj thiab Arduino UNO: 5 Cov Kauj Ruam
Yuav Ua Li Cas Tswj Drone Quadcopter Brushless DC Tsav (3 Hom Hluav Taws Xob) los ntawm Kev Siv HW30A Lub Cev Muaj Zog Tswj thiab Arduino UNO: Nqe lus piav qhia: HW30A Lub Cev Muaj Zog Ceev tuaj yeem siv nrog 4-10 NiMH/NiCd lossis 2-3 cell LiPo roj teeb. BEC ua haujlwm tau zoo txog li 3 LiPo cells. Nws tuaj yeem siv los tswj kev nrawm ntawm Brushless DC lub cev muaj zog (3 xov hlau) nrog siab txog li 12Vdc.Specific