void sendData(byte data) for(int i = 0; i < 8; i++) digitalWrite(CLK_PIN, LOW); digitalWrite(DIN_PIN, (data & 0x01) ? HIGH : LOW); digitalWrite(CLK_PIN, HIGH); data >>= 1;
UPD16311 Product details FEATURES. Many display modes (12-segment & 16-digit to 20-segment & 8-digit) Key scanning (12 4 matrices) ALLDATASHEET.COM
: Includes a 12 x 4 matrix key scanning circuit, allowing the same chip to handle user input buttons alongside the display.
: In many VFD modules, the UPD16311 is directly bonded on glass (COG) or on the PCB under the display.
Upd16311 Jun 2026
void sendData(byte data) for(int i = 0; i < 8; i++) digitalWrite(CLK_PIN, LOW); digitalWrite(DIN_PIN, (data & 0x01) ? HIGH : LOW); digitalWrite(CLK_PIN, HIGH); data >>= 1;
UPD16311 Product details FEATURES. Many display modes (12-segment & 16-digit to 20-segment & 8-digit) Key scanning (12 4 matrices) ALLDATASHEET.COM upd16311
: Includes a 12 x 4 matrix key scanning circuit, allowing the same chip to handle user input buttons alongside the display. void sendData(byte data) for(int i = 0; i
: In many VFD modules, the UPD16311 is directly bonded on glass (COG) or on the PCB under the display. upd16311