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Google Cloud Drive download link:
https://drive.google.com/drive/folders/1ZXyel2LAcHdFSkiIZ5ASejlG-4toeGsX?usp=sharing
VFD display, 8-bit 5x7 dot matrix, with bare screen, module and serial screen module for sale
Provide manual materials, have certain technical support,
51 driver code and arduino driver code are written in C language for easy portability.
At present, it has been improved to a smaller size module, 4 M2 mounting holes, 2 M3 mounting holes, convenient for self-installation, improved size 93 x 20 mm
EN is the power supply part enable, set the on-board short-circuit pad J1, short-circuit the power directly to enable the power supply part of the circuit.
SPI interface, ESP8266, ESP32, etc. MCU can all be driven.
Use FUTABA imported display with beautiful colors.
Ultra-thin design. The overall thickness is about 10mm.
Command function 1: Set the number of bits
Command function 2: Set brightness
Command function 3: light up
Command function 4: write a character at the specified position
Command function 5: start writing a character string at the specified position
Void main()
{
RESET;
Command function 1;
Command function 2;
Command function 4;
Command function 3;
while(1)
{
}
}
There is also a 6-digit VFD module provided, which shows that the VFD has a wider viewing angle and a smaller size (75x20mm). The program is common (the internal driver IC is the same)
There are also larger 16-bit modules, 150mmx25mm. The program is also universal (drive ic consistent)
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8 bit only screen Size: 81×16mm
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Serial 8 bit PCB size: 93×20mm
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Standard 8 bit PCB size: 93×20mm
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Standard 16 bit PCB size: 151×26mm
Standard 6 bit PCB size: 68×18mm
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