20x2 VFD Display (VFD29-2002I)
20x2 vacuum fluorescent display (BOE VFD29-2002I) with 6 mm character height, 5V operation. No driving circuit included; refer to the datasheet before designing a driver.
Pinout
- VFD driver interface (parallel or serial)header / FPCType · Signal
- 5VGNDpower pinsType · Power, Ground
| Pin | Position | Type |
|---|---|---|
| VFD driver interface (parallel or serial) | header / FPC | Signal |
| 5VGND | power pins | Power, Ground |
Pin details
2 connections- VFD driver interface (parallel or serial)header / FPCSignal
- 5VGNDpower pinsPower, Ground
Start wiring
I2C · SPI · Single data line · 5 V · 3.3 – 5 V · Bare
Confirm the data interface matches your host board.
Module pins: 5V / GND, VFD driver interface (parallel or serial). Schematik maps them to your board in the app.
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