|Touchscreen Appliance Energy Meter PCB [04116061 RevI]|
Main PCB for the Touchscreen-controlled Energy Meter. A Micromite LCD BackPack kit is also required.
Double-sided PCB with plated through holes, solder mask and silkscreen overlay.
This revised version uses an ACS718 isolated current shunt IC rather than the ACS712, which had an insufficient Reinforced Voltage Rating for double-insulated use. The only other substitution required is to delete one 100nF 3216/1206 SMD capacitor and add one 1nF 3216/1206 SMD capacitor. See the December 2016 issue for further details on thse changes.
132 x 85mm.