View larger
0104110000012661
New product
This 1.8" SPI LCD Module uses 4-pin SPI communication and has 128 x 160 pixel resolution and has its own buffer for pixel addresses. Its screen can display 18-bit of colors. Easy to use with any microprocessor, even small ones with less memory but with few pins available.
See description for more details about the product.
Add to cart now!
15 Item Items
Warning: Last items in stock!
Availability date:
This 1.8" SPI LCD Module uses 4-pin SPI communication and has 128 x 160 pixel resolution and has its own buffer for pixel addresses. Its screen can display 18-bit of colors. Easy to use with any microprocessor, even small ones with less memory but with few pins available.
st7735
am comandat unul din china si nu afiseaza nimic desi am reglat luminozitatea corect
UnoC
Foarte elegant. L-am pus in functuine pe un Mega 2560 dupa schema si libraria de aici doar ca am folosit 52/51 pt SCK/SDA. Display-ul TFT trebuie sa fie negru cu ledul aprins, daca este "albicios" ledul este supravoltat, asa ca trebuie pus cu un rezistor de 220ohmi la 3v3si se vede excelent. Alimentarea trebuie la 5v ca sa activeze level-shifter(1logic de 3v3 e corect pt Mpu de 5v, invers nu, altfel scurtati drastic viata lcd-ului si incarcati cu cativa mA inutil fiecare port de pe Mpu. Deci schema e corecta doar ca pt viata lunga 5v alim(level shifter) si led cu rezistenta sa ii limiteze curentul sub 20mA. Nu stiu cate leduri sunt pentru iluminare dar la 3v3 am masurat 62mA fara rezistor si e ste ff mult...chair daca rezista isi reduce in timp drastic luminozitatea.
Ok
VCC = 5v nu 3.3v
In schimb LED merge pana la 5v dar sunt convins ca se arde daca ramane mult asa.LED e facut pentru 3.3v sau PWM cu rezistor.
De lateral se vede albicios ecranul daca LED e la 3v3. Daca LED e la 5v e si mai rau.
Nu alimentati VCC la 3v
M.
Foarte bun pentru pretul sau.Ecranul are interfata SPI dar cu notatii vechi:
VCC = 3.3 V
GND=GND
CS=C/S
Reset=Reset (ex. pin0)
A0=D/C
SDA=MOSI
SCK=SCLK (SCK)
LED=3.3 - 5 V (sau PWM)
Se poate testa cu graphictest.ino pentru Adafruit Feather 32u4 sau pololu a-star (se include si biblioteca wire.h)
This 15x15 mm red LED is useful for various...
16,39 lei
DHT11 is a high-performance temperature and...
4,65 lei
The adapter board provides easier connection...
1,49 lei
This 16x2 LCD with yellow-green backlight was...
9,82 lei
3 mm Supporting Axis for Rotary Tools
1,49 lei
Neodymium Block Magnet 15x5x5 Thick N38 See...
1,11 lei
High Power PWM Switch Module (5 - 36 V, 15 A)...
6,49 lei
30 W ZD-30B Letcon See description for more...
24,99 lei
This module can bring your project to the...
37,39 lei
Ultra Flat CAT6 Ethernet Patch Cable are only a...
6,95 lei