In April of 2018, it was determined that switches SW1 and SW4 pose a safety hazard. Affected products: All Vernier Circuit Board 2 (VCB2), shipped prior to April 11, 2018 with the mark     VCB2 REV 1 PPRL 2015and the mark...
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Donors Choose, http://www.donorschoose.org/, is an online charity that connects teachers to people who are willing to donate money or equipment for projects specified by the teachers. In order to purchase specific equipment, the company needs to be ...
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mBot ships with both a 3.7-V rechargeable lithium battery and a 4-AA battery holder. In most cases, these are the best power supplies to use with mBot. However, mBot will work with any 3.7 to 6 V DC power supply with the right connector and the c...
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