these are are the contents of the lectures from 2012: MAS.S60.

session 2: introduction, voltage, current, resistance, kvl, kcl, parallel, series, capacitors, hpf, lpf
https://www.media.mit.edu/videos/mas-s60-2012-9-7/

session 3: inductors, transformers, LCR circuits, multimeters, diodes, rectifier circuits, protection circuits
https://www.media.mit.edu/videos/mas-s60-2012-9-12/

session 4: LEDs, transistors (BJTs, FETs), voltage regulators, power supplies, schematic drawings, protoboards, datasheets
https://www.media.mit.edu/videos/mas-s60-2012-9-14/

session 5: opamps, buffers, inverting amps, non-inverting amps, peak detectors, differential amps, summers, differentiators, integrators, filters, bias, comparators, hysteresis, oscillators, opamp limitations
https://www.media.mit.edu/videos/mas-s60-2012-9-19/

session 6: oscilloscopes, function generators, digital logic, microcontrollers, arduino
https://www.media.mit.edu/videos/mas-s60-2012-9-26/

session 7: arduino shields, programming arduino, atmega328 datasheet, direct port manipulation
https://www.media.mit.edu/videos/mas-s60-2012-9-28/

session 8: soldering, resistive sensors (FSR, LDR, thermistor), wheatstone bridge, instrumentation amplifier
https://www.media.mit.edu/videos/mas-s60-2012-10-03/

session 9: power amplifier, serial protocols (I2C, SPI, USART, RS485, USB), serial debugging
https://www.media.mit.edu/videos/mas-s60-2012-10-10/

session 11: wireless, RF protocols (zigbee, wifi, bluetooth), modulation techniques, antennas, RF modules
https://www.media.mit.edu/videos/mas-s60-10-12-12/

session 12: PCBs, circuit construction techniques, PCB layout
https://www.media.mit.edu/videos/mas-s60-2012-10-17/