Neste post coloco outra informação adicional a estes kits, as quais necessitei no meu percurso de utilização.
Em primeiro lugar, dado o avançado estado de uso de alguns destes robots, e eventualmente por descuido ( deixar as pilhas - 2 AA) dentro do compartimento, estas criam um depósito que corrói as ligações elétricas, nomeadamente junto ao pólo negativo.
Pessoalmente, e porque comprei um destes sets em segunda mão, tive de recuperar o Micro Scout, pois o mesmo apresentava a característica de intermitência no seu desempenho, devido à oxidação interna. Desmontei-o quase completamente e limpei as partes oxidadas. "Resoldei" por fim o terminal do pólo negativo.
Apresento aqui uma imagem de um site onde se refere a reparação. Contudo, pessoalmente não desmontei completamente o Micro Scout (não o separei da base cinzenta escura, pois teria uma reparação algo demorada e difícil) e depois de o limpar cuidadosamente voltei a soldar o pólo negativo (na imagem assinalo com uma sete a parte onde soldei).
A primeira imagem mostra os constituintes internos do Micro Scout. a segunda o ponto onde soldei (as imagens não são da minha autoria - provêm de um site - clique aqui). No fim deste post apresento um vídeo do meu robot em movimento depois de reparado.
In this post I put other additional information to these kits, which I needed in my course of use.
First of all, given the advanced state of use of some of these robots, and eventually due to carelessness (leaving the batteries - 2 AA) inside the compartment, they create a deposit that corrodes the electrical connections, namely near the negative pole.
Personally, and because I bought one of these sets second-hand, I had to recover the Micro Scout, as it had a flashing feature in its performance, due to internal oxidation. I took it apart almost completely and cleaned the oxidized parts. I finally "solved" the negative pole terminal.
Here is an image of a website where the repair is concerned. However, personally I did not completely dismantle the Micro Scout (I did not separate it from the dark gray base, as it would take a long and difficult repair) and after carefully cleaning it, I soldered the negative pole again (in the image I mark the part where I soldered with a seven). ).
The first image shows the internal constituents of the Micro Scout. the second the point where I soldered (the images are not my own - they come from a website - click here). At the end of this post I present a video of my robot in motion after repair.
In this post I put other additional information to these kits, which I needed in my course of use.
First of all, given the advanced state of use of some of these robots, and eventually due to carelessness (leaving the batteries - 2 AA) inside the compartment, they create a deposit that corrodes the electrical connections, namely near the negative pole.
Personally, and because I bought one of these sets second-hand, I had to recover the Micro Scout, as it had a flashing feature in its performance, due to internal oxidation. I took it apart almost completely and cleaned the oxidized parts. I finally "solved" the negative pole terminal.
Here is an image of a website where the repair is concerned. However, personally I did not completely dismantle the Micro Scout (I did not separate it from the dark gray base, as it would take a long and difficult repair) and after carefully cleaning it, I soldered the negative pole again (in the image I mark the part where I soldered with a seven). ).
The first image shows the internal constituents of the Micro Scout. the second the point where I soldered (the images are not my own - they come from a website - click here). At the end of this post I present a video of my robot in motion after repair.
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