Infrared IR Wireless Remote Control Kit

Loi Dan Dat Tu Trung Tam Bao Hanh Vien May Tinh

Kinh chao quy khach hang, nhung nguoi dang tim kiem mot phuong thuc giao tiep khong day don gian, truc quan va dang tin cay de dieu khien robot hoac cac thiet bi thong minh tu xa!

Trung tam Bao hanh Vien May Tinh chung toi hieu rang, viec tao ra mot giao dien nguoi dung de dieu khien cac du an dien tu nhung la rat quan trong. Trong nhieu truong hop, cac giai phap Bluetooth hoac Wi-Fi la qua phuc tap hoac khong can thiet. Chinh vi the, chung toi xin trân trong gioi thieu Bo Kit Dieu Khien Tu Xa Khong Day Hong Ngoai IR.

Bo Kit IR la giai phap co dien, hieu qua va chi phi thap nhat de thuc hien cac chuc nang nhu bat tat, tang giam hoac chuyen che do tu xa. No bao gom ca Bo Phat (Remote) va Bo Thu (Receiver Module), san sang ket noi ngay lap tuc voi Arduino, Raspberry Pi Pico hoac bat ky vi dieu khien nao. Trung tam Bao hanh Vien May Tinh chung toi cam ket ve tinh on dinh cua tin hieu va su tuong thich rong rai. Hay cung chung toi di sau vao chi tiet ky thuat va loi ich vuot troi cua cong cu giao tiep khong day nay.

Giao Tiep Truc Quan Thong So Ky Thuat Chi Tiet cua Bo Kit Dieu Khien IR

Bo Kit Dieu Khien Tu Xa Hong Ngoai hoat dong dua tren nguyen ly phat cac xung anh sang hong ngoai ma mat nguoi khong the thay duoc. Moi phim bam tuong ung voi mot ma Digital rieng biet. Bo thu se giai ma tin hieu nay va truyen den vi dieu khien.

Chung toi tong hop cac thong so ky thuat cot loi va chinh xac nhat:

• Nguyen ly Hoat dong: Su dung buc xa Hong ngoai (Infrared) voi buoc song tieu chuan.

• Thanh phan Kit: Bao gom hai phan co ban va hoan chinh:

  • Dieu khien Tu xa (Remote Control): Bo phat tin hieu, thuong co khoang muoi bay den hai muoi mot nut bam.

  • Module Thu Hong ngoai (IR Receiver Module): Thiet bi thu tin hieu, thuong la Module VS1838B hoac tuong duong.

Thong so Bo Phat (Remote)

• Loai Pin: Thuong su dung pin Cell (CR2025 hoac CR2032).

• So luong Nut bam: Thiet ke thong minh voi cac nut chuc nang so (0 den 9) va cac nut dieu khien (Tang Giam, Bat Tat, Che do).

• Tam phat hien: Hieu qua trong pham vi sau met den tam met (phu thuoc goc do).

• Giao thuc: Thuong su dung giao thuc NEC (tiep xuc tu ba muoi tam Kilo Hertz) hoac giao thuc tuong thich.

Thong so Module Thu (Receiver)

• Chip Thu: Su dung chip thu IR tich hop, thuong la loai 3 chan (VCC, GND, OUT Signal).

• Dien ap Hoat dong (VCC): Ba phay ba Volt den nam phay nam Volt DC.

• Tan so Thu: Ba muoi tam Kilo Hertz (Tan so tieu chuan trong dieu khien IR dan dung).

• Dau ra Tin hieu: Digital (Ky thuat so). Khi nhan duoc tin hieu tu remote, no se chuyen doi thanh mot chuoi du lieu Digital de vi dieu khien doc va giai ma.

Tinh nang He thong

• Giai ma Ma code: Vi dieu khien (su dung thu vien) co nhiem vu giai ma chuoi Digital thanh Ma code (Hex Code) tuong ung voi tung phim bam.

• Hoat dong Khong day: Giao tiep khong day an toan trong tam nhin (Line-of-Sight).

Ly Do Bo Kit IR la Lua Chon Tot va Phu Hop Nhat

Bo Kit Dieu Khien Tu Xa IR la mot cong cu tuyet voi cho moi Maker vi su don gian va hieu qua ma no mang lai.

• Don gian va Chi phi Thap:

  • Day la giai phap dieu khien tu xa de hoc nhat va re nhat. No loai bo cac tap tin cau hinh, ket noi mang, va thiet lap phuc tap nhu Bluetooth hoac Wi-Fi.

• Tich hop Nhanh chong:

  • Module thu chi can mot chan Digital I O duy nhat (va chan nguon) de ket noi voi vi dieu khien. Cong dong Maker co san cac thu vien giai ma IR hieu qua cho Arduino, giup trien khai chi trong vai phut.

• On dinh va Dang tin cay:

  • Cong nghe hong ngoai da duoc su dung hang thap ky trong cac thiet bi gia dung. No rat on dinh va chong nhieu tot trong pham vi gan va co tam nhin truc tiep.

• Truc quan cho Nguoi dung:

  • Remote co cac phim bam duoc danh so va chuc nang ro rang (Tang Giam, Che do), cung cap giao dien dieu khien truc quan cho nguoi dung cuoi.

• Ly tuong cho Du an Giao duc va Robot:

  • Hoan hao de dieu khien robot, xe do duong, tu dong hoa mo rem cua hoac he thong chieu sang phong hoc.

Thong Tin ve Trung Tam Bao Hanh Vien May Tinh

TRUNG TAM BAO HANH VIEN MAY TINH

TRUNG TAM BAO HANH VIEN MAY TINH chung toi luon dam bao chat luong cho cac thiet bi giao tiep khong day. Chung toi hieu rang su thieu on dinh cua tin hieu IR se anh huong truc tiep den kha nang dieu khien cua quy vi.

Chung toi cam ket chat luong san pham va dich vu ho tro:

• Kiem tra Tinh toan ven cua Kit: Dam bao ca bo phat (Remote) va bo thu (Receiver Module) hoat dong dong bo, co kha nang truyen va nhan tin hieu on dinh trong pham vi thap met.

• Xac nhan Tan so Thu: Dam bao Module thu hoat dong chinh xac tai tan so ba muoi tam Kilo Hertz, tuong thich hoan hao voi remote.

• Ho tro Lap trinh Giai ma: Doi ngu ky thuat cua Trung Tam san sang tu van ve viec su dung cac thu vien giai ma IR (nhu thu vien IRremote) va giup quy vi map ma code cua tung phim bam mot cach nhanh chong.

• Bao hanh Chuc nang: Ap dung chinh sach bao hanh ro rang doi voi cac loi san xuat cua ca bo phat va bo thu.

Loi Cam Ket Ve Su Chuyen Nghiep va Ho tro Tan Tam

Thua quy khach hang,

Trung tam Bao hanh Vien May Tinh chung toi cam ket mang lai trai nghiem mua sam chuyen nghiep, nhanh chong va tan tam nhat voi san pham Bo Kit Dieu Khien Tu Xa Hong Ngoai IR:

1. Chuyen nghiep: Chung toi dam bao Kit hoat dong on dinh, cung cap phuong thuc giao tiep dang tin cay.

2. Nhanh chong: Giai phap Plug-and-Play nay giup quy vi tich hop chuc nang dieu khien tu xa chi trong vai phut.

3. Tan tam: Chung toi san sang ho tro moi thac mac ky thuat, dam bao quy vi co the giai ma va su dung ma code IR mot cach chinh xac.

Hay chon Bo Kit Dieu Khien Tu Xa Hong Ngoai IR tu Trung tam Bao hanh Vien May Tinh de them chuc nang dieu khien tu xa thuan tien vao du an cua quy vi!