====== Poppy ====== This section is about the //Poppy// robots, especially the //Poppy// //Ergo Jr//. The goal is to pilot a //Poppy// //Ergo Jr// with a smartphone using the //Atlas// toolkit. Installation of the //Python// library : ''pip install poppy-ergo-jr''. On the //Raspberry Pi Zero// the installation for //Python// 2 failed due to a memory error (probably not enough memory) during the installation(/compilation) of the ''scipy'' module. For the //Python// 2 installation, you have to explicitly install the ''wheel'' package, and also following OS packages: ''libfreetype6-dev libpng-dev pkg-config''. For the //Python// 3 installation, you may have to install the ''libatlas-base-dev'' OS package (__not__ a //Python// package to install through //pip//), even if the installation seems to succeed. You have then to relaunch the installation.