Here you can buy a pack of 10 New, Unused,alphanumeric dot matrix LCD display modules.

They are TN Reflective types as shown above (Grey display background with Black text.)

These modules DO NOT have a backlight

£ 11.50 (GBP) plus Postage and packing.
(UK Postage and packing charges start from only £ 1.90 for one pack)

All Non-UK customers must contact me first for international shipping costs BEFORE buying.

---

Features / Specifications

• 2 lines of 16 characters (Character size: 5.55mm High x 2.95mm Wide) (8 x 5 dots per character)
• Screen Viewing area: 61 x 15mm. Black Bezel size: 70 x 27mm
• Module dimensions: 80mm Wide x 36mm High x 9mm Deep (exc. connector) (15mm (inc connector))
• Mounting holes: 2.5mm Dia. Hole Pitch:75 x 31mm.
• Low power consumption: Approx 1mA @ 5 volts.
• Generic industry standard HD44780 compatible controller.
• Model Number: BC-1620J-SAYA-N-B. (Made by Yeebo LCD Ltd)
• Non-RoHs

Connector Pins

Each module is fitted with a 16 way gold plated, 2.54mm pitch PCB header plug.

Uses the standard pinout as shown below.

PIN	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16
SYMBOL	VSS	VDD	VO	RS	R/W	E	DB0	DB1	DB2	DB3	DB4	DB5	DB6	DB7	n/c	n/c

VSS = 0Volts (Ground)
VDD = +5Volts supply
VO = Contrast adjustment connection pin.(see below)
RS = "Register Select" (Selects Instruction or Data registers)
R/W = Read or Write control lead.
E = Starts data read or write
DB0-DB7 = Data Bus pins (only DB4-DB7 are needed if using 4 bit mode)
Pins 15 + 16 are not connected as there is no backlight

Contrast Adjustment

A 10 or 20KOhm variable resistor MUST be connected in order to view the display and adjust contrast. (connect between pins 1(VSS) and 2 VDD) with the resistor's wiper connected to Pin3(VO) )

Click here to see the complete Character set

Other Info

I test each module prior to dispatch.

They are supplied with a protective plastic film over the screen to prevent scratches.

Please contact me if you require larger quantities.

This page was last updated: Tuesday 27th of April 2010