The "PHICO D0 94V0 LCD Display" is a phantom product that exists physically but not in formal documentation. The string "94V0" is the only technical guarantee, certifying the PCB as flame-retardant. The "D0" likely signifies a minor mechanical variant of a standard HD44780-compatible character LCD. While a dedicated datasheet for "PHICO" cannot be produced, the device can be successfully driven using generic LCD library examples for Arduino or PIC microcontrollers. Ultimately, this query demonstrates that for generic displays, the UL safety rating on the PCB is often more reliable than the missing brand name on the label.
The difficulty in locating a "PHICO D0" datasheet highlights a major issue in the electronics supply chain: rebranding and generic labeling. Factories in Shenzhen or Taiwan produce millions of "no-name" LCDs, stamping "94V0" for safety and a batch code like "D0" for internal tracking. Consequently, an engineer must rely on community consensus rather than a manufacturer’s document. To interface with this display, one would ignore the "PHICO" brand entirely and instead search for a datasheet for a "Standard 16x2 LCD with 94V0 PCB." phico d0 94v0 lcd display datasheet pdf
: For the 16x1 variant (DV-16100), dimensions are roughly 80 x 36 x 10 mm . Current Consumption : Low power, approximately 2–5 mA . Standard 16-Pin Pinout The "PHICO D0 94V0 LCD Display" is a
The code "D0" is non-standard but typically refers to a variant in a series. Given the context of small LCDs, this likely points to a parallel interface using the Hitachi HD44780 (or equivalent) controller. Most character LCDs with a 94V0 rating feature a 16-pin interface (or 14-pin for simple versions). The "D0" might denote the specific backlight color (e.g., White or Blue) or a specific temperature range (Standard vs. Wide). Without a genuine PHICO datasheet, one must infer the electrical characteristics: logic voltage of 5V (or 3.3V for modern variants), typical contrast adjustment via a potentiometer on pin 3 (V0), and a default character set of 5x8 dots. While a dedicated datasheet for "PHICO" cannot be
After some digging, I found that the PHICO D0 94V0 is a 4.3-inch TFT LCD display module with a resolution of 480x272 pixels. Here are some interesting features and specs:
: Approx. 80 x 36 x 10 mm with a viewing area of 65 x 14 mm.