Comments for thinkl33t

Comment on R1v2 - Rooter Version 2 - Worklog part 5 by eL

eL — Mon, 15 Feb 2010 15:00:53 +0000

Hello mate,
I’m trying to build a micromouse on my own and I have been having trouble with the PCB design. I’m also using the TSL 262 and TSAL6100 light emitting diode for the sensor board. Will you be able to upload the schematic for the sensors or forward it to me.

Will be greatly appreciated.
Cheers

Comment on R2 Project Log - Battery Monitor Circuit by bathrooms

bathrooms — Tue, 12 Jan 2010 06:19:03 +0000

Thanks for posting this, lifted my day.

Comment on AVR Dual Stepper Motor Driver by chethan

chethan — Mon, 11 Jan 2010 17:48:50 +0000

if any body have circuit diagram of it pls send it to chethancit@gmail.com pls pls

Comment on AVR Dual Stepper Motor Driver by chethan

chethan — Mon, 11 Jan 2010 17:48:10 +0000

if any body have circuit diagram of it pls send t to chethancit@gmail.com pls pls

Comment on Pandora Partslist by Moe

Moe — Fri, 28 Nov 2008 12:31:55 +0000

1x TI 1773 - Low Voltage & Low Power Stereo Audio DAC with Lineout Amplifier (http://focus.tij.co.jp/jp/lit/ug/sleu025/sleu025.pdf)

Comment on R2 Project Log - Motors by parag0n

parag0n — Mon, 18 Aug 2008 16:34:11 +0000

Hi Erle!

The Switching regulator i use on R2 is a TL2575 from TI, It is pin-and feature compatible with the more common LM2575, and needs just three external components!

On R1, i used another TI module, the pth08231w module, which is slightly simpler (only needs a pair of caps), but takes up more board space.

I’ll try to tidy up and post the schematics tonight for R2.

Any other questions?

Comment on R2 Project Log - Motors by erle

erle — Sun, 17 Aug 2008 07:49:08 +0000

hey,
i have been keeping track of R2 project since i m kinda trying to build my own micromouse… pardon me for all dumb queries as my electronics know-how is not quite good. i wanted to know what regulator are you using on R2 (since the drawings dont mention it & pics are not that clear) since it has 5 pins i guess it must be a switching regulator. also i would like to know which one did you use on your previous mouse - Rooter… …the green pcb thingy

thanx
reagrds
erle

Comment on AVR Dual Stepper Motor Driver by stepper motor driver

stepper motor driver — Thu, 31 Jul 2008 01:14:52 +0000

[...] [...]

Comment on R2 Project Log - External Interrupts by parag0n

parag0n — Mon, 28 Jul 2008 00:15:12 +0000

Yeah, dont want to be stuck at the side of the maze without them, i might get clipped by X going past at 70mph

Comment on R2 Project Log - External Interrupts by Pete

Pete — Sun, 27 Jul 2008 22:51:54 +0000

Hazard Warning Lights!
In case you break down?