Let's Make Robots!

low power

Low-power remote power-independent (solar charged) sensor node!

Well, for a while now I've been entertaining the idea of building a remote sensor node to keep track/record of my indoors "balcony orchard".

This project here will be my starting point, a Low-Power Wireless Sensor Node where most of the work is already cut out for me.

It's power consumptions are reported to be:

Sleep Consumption 0.14 mA

Low Power / intensity in board CHI035A, PICAXE 18M2 ( SOLVED )


Hello guys, 


So I have this setup:




What is written at the end of the orange lines are the ports of a bluetooth module, and the ports 0 and 2 in the board are the respective input and output non-buffered ports.


Attiny-Duino or whatever?

Hi geeks ;-)

I am thinking about to shrink some of my projects. That's the deal. I am planning to build a Attiny-Duino.

What would you think about it's usage? For myself I would use it in the Insect bot to reduce the weight, costs and power comsumption.

UPDATE June 8 2012:

My first PCB since 1988 and I will call it AT-LUMI-TINY ;-) This board is still far from perfect (see the jumper wires) but it's my first 1-layer board created on the computer.