Hi,
I am looking to get a Mearm robot arm and control it with a Raspberry Pi Zero. I am slightly confused about how to power the servos. According to this page:
https://www.mearm.com/pages/instructions
it requires a 6V 2A power supply. Can anyone recommend a suitable power supply?
Additionally, I have seen some videos on Youtube where people are using a Piconzero to control the Mearm, but I could not find any information about whether they were using an additional power supply, or whether the Piconzero was powering it. According to the description here:
http://4tronix.co.uk/store/index.php?rt=product/product&product_id=552
the servo outputs are 5V, not the required 6V. Can anyone shed any light?
Any help appreciated!
Best regards,
Pete