ZB1-LCD-CHAR
The ZB1-LCD-CHAR-KIT is designed to enable connection of a standard
LCD to the ZB1. The design is compatible with the standard Arduino
library
LCD4Bit. The 16 pin output header matches common
industry LCD pinouts such as the Optrex 51505.
Seven signal lines are required to interface the LCD. Pads have been
provided so that jumper traces can be cut and jumper wires added to
change the LCD wiring. See the
ZB1-LCD-CHAR datasheet
for the assembly instructions, schematic and
bill-of-materials.
Features
- Generic LCD interface board that connects to the ZB1. The
dimensions are 4.4" x 1".
- Users standard LCD4Bit library. Jumper traces can be cut to allow
remapping of the LCD signals.
- 16 pin header is compatible with a variety
of low-cost LCDs (such as the Optrex 51505).
- 5V/50mA boost converter to drive the LCD and backlight.
- Transistor buffer to enable the backlight LED.
- Contrast trim pot
- Two positions for pass-thru connectors the signals on ZB1-J1 and ZB1-J8.
Pricing
| Part Number
| Description
| Price | Qty
|
|
| ZB1-LCD-CHAR-KIT
| datasheet
| LCD interface for ZB1, TH KIT
| 15.00USD | | 1
|
|
|
| OPTREX-51505NFJ-SLW-AIN
| datasheet
| 2x20 character, LCD, BLK/W
| 20.00USD | | 1
|
|
|
ZB1-LCD-CHAR-KIT Component List
| Item Number
| Quantity
| Description
|
|
| 1
| 3
| capacitor, ceramic, 10uF, 20%, 10V, X5R
|
| 2
| 1
| capacitor, ceramic, 1uF, 10%, 10V, X5R
|
| 3
| 1
| capacitor, ceramic, 0.1uF, 10%, 50V, X7R
|
| 4
| 1
| header, female, RA, 13x2, 100mils
|
| 5
| 1
| header, 8x2, 100mils
|
|
| 6
| 1
| BJT, 2N3904
|
| 7
| 1
| resistor, 100K, 1/4W, 1%
|
| 8
| 1
| resistor, 4.75K, 1/4W, 1%
|
| 9
| 1
| potentiometer, trim, 10K, 3/4W, 15 turn
|
| 10
| 1
| IC, voltage converter, switched capacitor
|
|
| 11
| 1
| voltage regulator, 5V
|
| 12
| 1
| DIP Socket, 8 Pin, 300mil centers
|
| 13
| 1
| wiblock_ZB1-LCD-CHAR-PCB
|
|
Educational Kits and Rapid Prototyping Tools
