This paper presents electronic circuits required to implement a remote laboratory for DC circuit analysis. Authors conceived the remote laboratory to provide an almost realistic experience to students, to do so we avoided the usage of switching matrices, instead we designed fixed modules each of them corresponding to typical DC analysis laboratory setups. For each module, we designed support electronic circuits for: variable power supplies, voltage and current measurements, and connection to a microcontroller (uC). Designed power supplies are driven through Pulse Width Modulation (PWM) and they are optically isolated. Measurement circuits are based on high resolution Analog-to-Digital Converters (ADCs) with single-ended inputs for voltage, and differential inputs along with shunt resistors for current. Designed modules can be used both remotely and face-to-face, in addition, the module corresponding to nodal and mesh analysis was physically tested, whose results showed that proposed electronic circuits for power supplies and electrical measurements performed correctly, by providing enough electrical isolation and small deviations from theoretical calculations.