Recent content by juve021

Just as the title says it, I have a fairly long interrupted program downloaded to 3 different 18m2 chips. When I insert each chip 1 by 1 into my circuit, only chip A seems to function correctly. I have re-downloaded the program numerous times to all 3 chips and its always that only chip A only...

Wow thanks everyone...Goey, I look fwd to seeing your circuit. Boriz, when you say buffer the outputs are you saying I need a darlington pair? Attached another update with 1k resistors on bases of PNPs

ahh duh sorry. Attached a new one....I assume 1k would be sufficient for those resistors you talk about?

Hi all, wondering if you could give me your advice. I found this circuit on an atmega forum, tweaked it a bit but was wondering if this would work using an 18M2. I'm trying to pwm control multiple 12v led strips (each rated at typ. 90ma) using the limited 2 pwms channels on the PICAXE. Code...

Hi all, I'm trying to use a standard 18x project board with onboard UL2803 darlington npn array to light some LEDs. The LEDs are packaged in a button circuit board and have surface mount resistors so I'm not sure their values. I know that if 12v are applied they light up (with no heat...

Hi all, wondering if you could help me out. I am trying to add a "chirp/beep" on door lock to my car. What I am doing is using an 08M to detect the flashing of the parking lights. The lights flash once upon locking. I figure the easiest way to do this using an AXE is to use PULSIN and detect...

Hey all, I'm working on a project where an 08m will control the dampening rate of a variable shock/strut. The shock/strut has a solenoid controlling oil flowing though an orifice. Specs are: 12v, 5.2 ohms (@12v) and I've obtained information that 2 distinct levels of dampening that I want to...

Thanks to some of the members of this board, I have successfully mated an 18x, AD595, type k thermocouple and OLED display to show oil temperature in my Volvo. Check out the pics and vids! Thanks all! http://tinyurl.com/cl8eue http://tinyurl.com/cpxx3r http://tinyurl.com/czsj4z

Hi all, I have an 18x reading signals from an ad595 via a type-k thermocouple. The 18x is doing fine reading and reporting the values however these values (converted into temperature obviously) sometimes vary by +- 8 degrees! For example, the display might read: 145, 148, 144, 152, 153, 149...

Hey all, I'm a newbie poster but I have been a lurker for alittle while. I am having problems communicating with a 4d systems, oled display. When powered up, the oled display just scrolls the splash screen and does nothing else. I have output pin 2 connected to the RX of the OLED with a 100...