OLED on PIC18

Started by Jan Panteltje in sci.electronics.design8 years ago

I wrote: > Next will be to display GPS coordinates on the OLED, > then I need to add 24LC1025 logging (same i2c bus), > and port the PIC...

I wrote: > Next will be to display GPS coordinates on the OLED, > then I need to add 24LC1025 logging (same i2c bus), > and port the PIC 16F690 (IIRC) Geiger counter code > and HV controller to this, > and then add the SDcard driver... (SDcard sockets have arrived). > Wrote the logging code to 24LC1025 EEPROM, 2.5 days logging of counts per minute, time, and GPS position. > Ported the GM cou


OLED on PIC18

Started by Jan Panteltje in sci.electronics.design8 years ago

OLED module on PIC1F I rewrote the PC C test code in PIC18 asm This shows the OLED connected via i2c to my PIC programmer NOPPP...

OLED module on PIC1F I rewrote the PC C test code in PIC18 asm This shows the OLED connected via i2c to my PIC programmer NOPPP programmer) http://panteltje.com/pub/PIC_18F14K22_driving_OLED_IMG_4303.JPG This demos several text modes, top line is normal (very small), second line is double width, forth line is text string from PIC code memery (FLASH), line 4 is double height, line 5...


RIS-797, programmable isolated current-source charge-pulser

Started by Winfield Hill in sci.electronics.design2 years ago 1 reply

The RIS-797 project is for an isolated, programmable current-source charge-pulser, using the op-amp MOSFET techniques analyzed in...

The RIS-797 project is for an isolated, programmable current-source charge-pulser, using the op-amp MOSFET techniques analyzed in x-Chapters 4x.26. This uses four 0.5pF isolator channels to run an I2C DAC and the current-source, including a range switch. Total output node capacitance to ground = 5pF, mostly due to DC-DC power-supply module. Two-terminal floating current sources...


ebay OLED module driven and powered from PC parport in Linux

Started by Jan Panteltje in sci.electronics.design8 years ago 6 replies
I2C

ebay OLED module driven and powered from PC parport in Linux I bought ebay item 171069574803, a small OLED display module, 11$ ...

ebay OLED module driven and powered from PC parport in Linux I bought ebay item 171069574803, a small OLED display module, 11$ http://www.ebay.com/itm/171069574803?ru=http%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_sacat%3D0%2 6_from%3DR40%26_nkw%3D171069574803%26_rdc%3D1 Releasing new test code: http://panteltje.com/pub/lm096_oled-0.2.tgz This is C test code via PC parport using I2C