Seeed studio
magpi.cc/reterminalel0
£91 / $109
SPECS
CONNECTIVITY:
RS-485, RS-232, CAN, RJ45 Gigabit Ethernet, M.2, Mini-PCIe, mobite network, wiretess LAN
DIMENSIONS:
140mm × 95mm × 30 mm
Verdict
A great, if bulky, expansion for re Terminal that seems to address any prior connectivity issues.
9/10
Powered by a Raspberry Pi Compute Module 4, reTerminal is a very functional and powerful industrial computer. It was missing a little bit of connectivity for some use cases though, most of which have been addressed with a pretty beefy expansion board.
We do mean beefy too - it's larger than the original reTerminal, and attaching it does increase the footprint (and weight). However, for that sacrifice you do get a barrel DC jack, a battery compartment, PoE, improved wireless LAN, mobile network support, serial…