- on Microcontrollers
- Published in issue 9/2003 on page 0
LC Display with I2C Bus
multi-purpose and for the MSC1210 board
CAM/CAD data for the PCB referred to in this article is available as a Gerber file. Elektor GREEN and GOLD members can exclusively download these files for free as part of their membership. Gerber files allow a PCB to be produced on an appropriate device available locally, or through an online PCB manufacturing service.
Elektor recommends its business partner Eurocircuits as the company of choice for its own prototypes and volume production in selected cases.
R1 = 10k?
R2-R5 = 270?
P1 = 10k? preset
C1,C2 = 100nF
T1 = BS170
T2 = BS250
IC1 = PCF8574(A)P
JP1,JP2,JP3 = 3-way pinheader with jumper (or wire links) (JP1 to +; JP2 and JP3 to ground)
K1 = 10-way boxheader, angled solder pins
PCB, order code 030060-2 from ThePCBShop