Student-Hobbyist Electronics Projects Tutorials

• http://www.bristolwatch.com/you_tube_videos.htm
• https://www.youtube.com/user/murkava
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• http://www.bristolwatch.com/ele3/index.htm
• http://www.bristolwatch.com/ele3/1b.htm
• http://www.bristolwatch.com/ele3/1c.htm
• http://www.bristolwatch.com/ele3/1a.htm
• http://www.bristolwatch.com/ele3/1d.htm
• http://www.bristolwatch.com/ele3/1e.htm
• http://www.bristolwatch.com/ele3/1f.htm
• http://www.bristolwatch.com/ele3/1g.htm
• http://www.bristolwatch.com/ele3/1h.htm
• http://www.bristolwatch.com/ele3/2a.htm
• http://www.bristolwatch.com/ele3/2c.htm
• http://www.bristolwatch.com/ele3/2b.htm
• http://www.bristolwatch.com/ele3/2d.htm
• https://youtu.be/hgQmfmNP8XQ
• https://youtu.be/nKEcPJY2tdU
• https://youtu.be/hiKw3weC1Jc
• https://youtu.be/flDb8fGU7ZE
• https://youtu.be/IM1kxMtlVHg
• https://youtu.be/SOpNElqeyt0
• https://youtu.be/sv1-EqI5ji0
• https://youtu.be/Ge2xPm8rtoU
• https://youtu.be/aprLJOTOrLc
• https://youtu.be/hkSW8WQ4CcY
• https://youtu.be/0UT_9SPwRgA
• http://www.bristolwatch.com/ccs/LM317.htm
• http://www.bristolwatch.com/ele/h_bridge.htm
• http://www.bristolwatch.com/ele2/zero_crossing.htm
• http://www.bristolwatch.com/ele/triacs.htm
• http://www.bristolwatch.com/ele/lm317.htm
• http://www.bristolwatch.com/ele/tr2.htm
• http://www.bristolwatch.com/ccs/index.htm
• http://www.bristolwatch.com/ele2/comparator.htm
• http://www.bristolwatch.com/ccs/TL431A.htm
• http://www.bristolwatch.com/ele/arduino_power_inverter.htm
• http://www.bristolwatch.com/ele/zener_power_supply.htm
• http://www.bristolwatch.com/ccs/LM317boost.htm
• http://www.bristolwatch.com/ele/tr1.htm
• http://www.bristolwatch.com/ccs/TL431A2.htm
• http://www.bristolwatch.com/ele/uln2003a.htm
• http://www.bristolwatch.com/ele/vc.htm
• http://www.bristolwatch.com/ccs/LM317b.htm
• http://www.bristolwatch.com/ele2/pdiodeTran.htm
• http://www.bristolwatch.com/arduino/arduino2.htm
• http://www.bristolwatch.com/ele/basic_ac_rectification.htm
• http://www.bristolwatch.com/hall_effect/index.htm
• http://www.bristolwatch.com/rpi/ads1115.html
• http://www.bristolwatch.com/ele/opto_isolated.htm
• http://www.bristolwatch.com/arduino/arduino1.htm
• http://www.bristolwatch.com/ele/tr6.htm
• http://www.bristolwatch.com/solar1.htm
• http://www.bristolwatch.com/ele2/zcnew.htm
• http://www.bristolwatch.com/arduino/arduino_irq.htm
• http://www.bristolwatch.com/ele/neon.htm
• http://www.bristolwatch.com/radio/crystal_radio.htm
• https://youtu.be/r8qzQBICzrw
• https://youtu.be/Rp-p3QaG1yE
• https://youtu.be/pwzVgT5AZuM
• https://youtu.be/yRRHqO5HDxA
• http://www.bristolwatch.com/ele/tr3.htm
• https://youtu.be/AdCgQERKG3E
• https://youtu.be/WiriAaw4c7c
• http://www.bristolwatch.com/ele2/mosfet_relay.htm
• http://www.bristolwatch.com/ele2/dcrelay.htm
• http://www.bristolwatch.com/ele2/pdiode_op_amp.htm
• http://www.bristolwatch.com/ele2/opto_input.htm
• https://youtu.be/eZ_whPCDjlM
• https://youtu.be/SjYYV4wwha4
• https://youtu.be/sTUhJs71pks
• http://www.bristolwatch.com/debian/atx.htm
• https://youtu.be/UiaqnFYK6SE
• https://youtu.be/qeHXUWPbFd8
• http://www.bristolwatch.com/ccs/TL431A3.htm
• http://www.bristolwatch.com/ccs/TL431A4.htm
• http://www.bristolwatch.com/ccs/kuman.htm
• http://www.bristolwatch.com/ccs/scr_triac_lab.htm
• http://www.bristolwatch.com/ccs/mosfet_test.htm
• http://www.bristolwatch.com/ccs/power_mosfet_switch.htm
• http://www.bristolwatch.com/ele/hysteresis.htm
• http://www.bristolwatch.com/ele2/H11L1.htm
• http://www.bristolwatch.com/ccs/LM334_sensors.htm
• http://www.bristolwatch.com/ele2/TA8050P.htm
• http://www.bristolwatch.com/ele2/index.htm
• http://www.bristolwatch.com/ele2/npn.htm
• http://www.bristolwatch.com/ele/triacs2.htm
• http://www.bristolwatch.com/ele/lascr.htm
• http://www.bristolwatch.com/ele/transistor_drivers.htm
• http://www.bristolwatch.com/ele/tr4.htm
• http://www.bristolwatch.com/ele/tr5.htm
• http://www.bristolwatch.com/ele/tr7.htm
• http://www.sullivan-county.com/ele/cap1.htm
• http://www.bristolwatch.com/radio/index.htm
• http://www.bristolwatch.com/radio/lm386_power_amp.htm
• http://www.bristolwatch.com/ele/transformers.htm
• http://www.bristolwatch.com/ele/basic_power_supplies.htm
• http://www.bristolwatch.com/ele/power_supplies.htm
• http://www.bristolwatch.com/hall_effect/ac_hall_effect.htm
• http://www.bristolwatch.com/hall_effect/ratiometric_hall_effect.htm
• http://www.bristolwatch.com/hall_effect/arduino_hall_effect.htm
• http://www.bristolwatch.com/ele/simple_inverter.htm
• http://www.bristolwatch.com/ele/window_comparator.htm
• http://www.bristolwatch.com/ele/window.htm
• http://www.bristolwatch.com/ele/la4224_amplifier.htm
• http://www.bristolwatch.com/ele2/battery_charger.htm
• http://www.bristolwatch.com/ele/sidac.htm
• http://www.bristolwatch.com/ele/voltage_doubler.htm
• http://www.bristolwatch.com/ele/index.htm
• http://www.bristolwatch.com/ele/thermalcouple_amplifier.htm
• http://www.bristolwatch.com/L298N/index.htm
• http://www.bristolwatch.com/ele/potato.htm
• http://www.bristolwatch.com/ele/diac.htm
• http://www.bristolwatch.com/ele/batt.htm
• http://www.bristolwatch.com/ele/pd.html
• http://www.bristolwatch.com/ele/hs1/hs1.htm
• http://www.bristolwatch.com/ele/reed_switch.htm
• http://www.bristolwatch.com/ele/diodes.htm
• http://www.bristolwatch.com/geiger/index.htm
• http://www.bristolwatch.com/geiger/geiger.htm
• http://www.bristolwatch.com/geiger/astable.htm
• http://www.bristolwatch.com/geiger/monostable.htm
• http://www.bristolwatch.com/geiger/radiation.htm
• http://www.bristolwatch.com/geiger/u238.htm
• http://www.bristolwatch.com/geiger/u238_basics.htm
• http://www.bristolwatch.com/geiger/volcanoes_climate.htm
• http://www.bristolwatch.com/ele2/pm.htm
• http://www.bristolwatch.com/solar2.htm
• http://www.bristolwatch.com/ele2/npn_switch.htm
• http://www.bristolwatch.com/ele2/sn7414_osc.htm
• http://www.bristolwatch.com/ele2/sn7414_jk.htm
• http://www.bristolwatch.com/ele2/sn7414_pulser.htm
• http://www.bristolwatch.com/ele2/lm555_mv.htm
• http://www.bristolwatch.com/ele2/sn7402.htm
• http://www.bristolwatch.com/ele2/diff.htm
• http://www.bristolwatch.com/ele2/xor.htm
• https://youtu.be/uei-TflMN58
• https://youtu.be/t9FQGVlc_3s
• http://www.bristolwatch.com/kim_sym.htm
• http://www.bristolwatch.com/pdf/basic_magnetics.pdf
• http://www.bristolwatch.com/pdf/dc_ohms_law.pdf
• http://www.bristolwatch.com/pdf/basic_leds.pdf
• http://www.youtube.com/watch?v=htTQiE5ad0w
• http://www.youtube.com/watch?v=yMP3mfdEbRQ
• http://www.youtube.com/watch?v=Q6YqOYx7im4
• http://www.youtube.com/watch?v=cqyeCRTPTYo
• http://www.youtube.com/watch?v=3n7N2Zfvdtc
• http://www.youtube.com/watch?v=wn338nwjDDk
• http://youtu.be/gnlcS_xOp9k
• https://www.youtube.com/watch?v=MSlYktNXhb4
• https://www.youtube.com/watch?v=lLskXAUGamw
• https://www.youtube.com/watch?v=MZhKKgrDKQQ
• https://www.youtube.com/watch?v=xdx3IoKTQwA
• http://www.bristolwatch.com/arduino/arduino_max7219a.htm
• http://www.bristolwatch.com/arduino/arduino_max7219b.htm
• http://www.bristolwatch.com/arduino/arduino_max7219c.htm
• https://youtu.be/6j24ahU6IAU
• https://youtu.be/WLtqBnUxFX0
• https://youtu.be/gSBw7MqETlM
• https://youtu.be/IESi12XPU4I
• https://youtu.be/8cHSV39LXyg
• http://www.bristolwatch.com/k150/port1.htm
• http://www.bristolwatch.com/k150/port2.htm
• http://www.bristolwatch.com/k150/port3.htm
• http://www.bristolwatch.com/k150/port4.htm
• http://www.bristolwatch.com/k150/port5.htm
• http://www.bristolwatch.com/arduino2/nano1.htm
• http://www.bristolwatch.com/arduino2/nano2.htm
• http://www.bristolwatch.com/arduino2/nano3.htm
• http://www.bristolwatch.com/arduino2/nano4.htm
• http://www.bristolwatch.com/arduino2/nano5.htm
• http://www.bristolwatch.com/arduino2/nano6.htm
• http://www.bristolwatch.com/arduino2/eor.htm
• http://www.bristolwatch.com/arduino2/if.htm
• http://www.bristolwatch.com/arduino2/if_motor.htm
• http://www.bristolwatch.com/ele2/arduino_MM5451.htm
• https://www.youtube.com/watch?v=I0t1_5rDfmQ
• http://www.bristolwatch.com/ele2/arduino_74HC595.htm
• https://youtu.be/b4_OteBDQEw
• http://www.bristolwatch.com/ele2/dacvolts.htm
• http://youtu.be/X0XWiMDKRSg
• http://www.bristolwatch.com/ele2/dac.htm
• http://youtu.be/3N0YrjB67Wg
• http://youtu.be/qcLVWJWL8sc
• http://www.bristolwatch.com/ele2/rotary.htm
• http://www.bristolwatch.com/ele2/therc.htm
• http://www.bristolwatch.com/arduino2/index.htm
• http://www.bristolwatch.com/arduino2/ard0.htm
• http://www.bristolwatch.com/arduino2/ard1.htm
• http://www.bristolwatch.com/arduino2/ard2.htm
• http://www.bristolwatch.com/arduino2/ard3.htm
• http://www.bristolwatch.com/arduino2/ard4.htm
• https://youtu.be/2TpHngclKHY
• https://youtu.be/ngvqgIeaS9M
• http://www.bristolwatch.com/L298N/L298N_arduino.htm
• http://www.bristolwatch.com/ele/pulse_width_modulation.htm
• http://www.bristolwatch.com/arduino/arduino_ir.htm
• http://www.bristolwatch.com/arduino/easy_driver.htm
• http://www.bristolwatch.com/arduino/arduino4a.html
• http://www.bristolwatch.com/arduino/arduino4b.htm
• http://www.bristolwatch.com/arduino/arduino4.htm
• http://www.bristolwatch.com/arduino/arduino6.htm
• http://www.bristolwatch.com/arduino/arduino6b.htm
• http://www.bristolwatch.com/arduino/arduino6c.htm
• http://www.bristolwatch.com/arduino/arduino6d.htm
• http://www.bristolwatch.com/rpi/rpi_arduino2.htm
• http://www.bristolwatch.com/rpi/rpi_arduino4.htm
• http://www.bristolwatch.com/rpi/rpi_arduino3.htm
• http://www.bristolwatch.com/rpi/rpi_arduino.htm
• http://www.bristolwatch.com/arduino/arduino3.htm
• http://www.bristolwatch.com/arduino/arduino5.htm
• http://www.bristolwatch.com/arduino/index.htm
• http://www.bristolwatch.com/solar_charger.htm
• http://www.bristolwatch.com/arduino/arduino_tmp37.htm
• http://www.bristolwatch.com/arduino/mcp23016_lcd_display.htm
• http://www.bristolwatch.com/arduino/ds1307_lcd.htm
• http://www.bristolwatch.com/arduino/arduino_scr.htm
• http://www.bristolwatch.com/arduino/eggs.htm
• http://www.bristolwatch.com/arduino/arduino_tsl230r.htm
• http://www.bristolwatch.com/arduino/arduino_mcp23016.htm
• http://www.bristolwatch.com/arduino/arduino_ds1307.htm
• http://www.bristolwatch.com/arduino/arduino_unipolar_stepper.htm
• http://www.bristolwatch.com/arduino/arduino_pwm_hb.htm
• http://www.bristolwatch.com/arduino/arduino_24lc08.htm
• http://www.bristolwatch.com/arduino/arduino_power_control.htm
• http://www.bristolwatch.com/rpi/i2clcd.htm
• http://www.bristolwatch.com/rpi/mcp4725.html
• http://www.bristolwatch.com/rpi/pwmRpi.htm
• http://www.bristolwatch.com/rpi/geany.htm
• http://www.bristolwatch.com/rpi/geany2.htm
• http://www.bristolwatch.com/rpi/rpi.htm
• http://www.bristolwatch.com/rpi/pcf8591Rpi.htm
• http://www.bristolwatch.com/rpi/pcf8591.html
• http://www.bristolwatch.com/ele2/rpi_MM5451.htm
• http://www.bristolwatch.com/ele2/rpi_clock_max7219.htm
• http://www.bristolwatch.com/ele2/rpi_count_max7219.htm
• http://www.bristolwatch.com/ele2/74HC595_cylon.htm
• http://www.bristolwatch.com/rpi/index.htm
• http://www.bristolwatch.com/rpi/rpi_usb.htm
• http://www.bristolwatch.com/rpi/rpi_scrot_fstab.htm
• http://www.bristolwatch.com/rpi/xinitrc.htm
• http://www.bristolwatch.com/rpi/feh.htm
• http://www.bristolwatch.com/rpi/rpi_zmixer.htm
• http://www.bristolwatch.com/rpi/rpi_beaver.htm
• http://www.bristolwatch.com/rpi/rpi_viewnior.htm
• http://www.bristolwatch.com/rpi/rpi_i2c_ds1307.htm
• http://www.bristolwatch.com/rpi/jwm.htm
• http://www.bristolwatch.com/rpi/rpi_openbox.htm
• https://www.youtube.com/watch?v=SLWpgQix2OE
• https://www.youtube.com/watch?v=TnYD9OK49BI
• https://www.youtube.com/watch?v=_yPwCNgPldg
• https://youtu.be/PJG79_Yg5Sw
• https://youtu.be/OPC5lXCKp_w
• https://youtu.be/1p1rgkslO0U
• https://youtu.be/G6EaI1RL42I
• https://youtu.be/yMSRxplChBw
• https://youtu.be/eHuGpL7mNWQ
• https://youtu.be/mpXW4QsejxE
• https://youtu.be/LwuzVUjXPh4
• http://youtu.be/rr_QKSyJkgM
• https://youtu.be/I0t1_5rDfmQ
• http://www.bristolwatch.com/debian/index.htm
• http://www.bristolwatch.com/debian/wbar.htm
• http://www.bristolwatch.com/debian/mpg123.htm
• http://www.bristolwatch.com/debian/alsamixer.htm
• http://www.bristolwatch.com/debian/usb_sata.htm
• http://www.bristolwatch.com/debian/beep.htm
• http://www.bristolwatch.com/debian/feh.htm
• http://www.bristolwatch.com/pport/python_intro.htm
• http://www.bristolwatch.com/pport/python_examples.htm
• http://www.bristolwatch.com/pport/index.htm
• http://www.bristolwatch.com/pport/pportfunctions.htm
• http://www.bristolwatch.com/pport/pportbits.htm
• http://www.bristolwatch.com/pport/toggle.htm
• http://www.bristolwatch.com/pport/pporttlc548.htm
• http://www.bristolwatch.com/pport/pporttlc548bits.htm
• http://www.bristolwatch.com/pport/pportlcd.htm
• http://www.bristolwatch.com/pport/pportlcdACD.htm
• http://www.bristolwatch.com/pport/pport7219.htm
• http://www.bristolwatch.com/pport/pport7219ADC.htm
• http://www.bristolwatch.com/pport/pportArduino1.htm
• http://www.bristolwatch.com/pport/pportArduino2.htm
• http://www.bristolwatch.com/pport/pportArduino3.htm
• http://www.bristolwatch.com/pport/pportArduino4.htm
• https://www.youtube.com/watch?v=TUZcGcHZKyw
• https://www.youtube.com/watch?v=ox0cykMThe4
• https://www.youtube.com/watch?v=c5dUzvJmMC0
• https://www.youtube.com/watch?v=drjppJHpKJo
• https://www.youtube.com/watch?v=sUyoXwh3iKU
• https://www.youtube.com/watch?v=cHy_jwQrL5M
• https://www.youtube.com/watch?v=1M9qwfEADMg
• https://www.youtube.com/watch?v=J_IUVF914O4
• https://www.youtube.com/watch?v=GUpsoivMqzo
• https://www.youtube.com/watch?v=h6sbpeTRXh4
• http://www.puntoflotante.net/BOLT-SYSTEM.htm
• http://www.bristolwatch.com/PIC16F628A/index.htm
• http://www.bristolwatch.com/k150/index.htm
• http://www.bristolwatch.com/PIC18F2550/index.htm
• http://www.bristolwatch.com/k150/f84e.htm
• http://www.bristolwatch.com/k150/f84b.htm
• http://www.bristolwatch.com/k150/f84a.htm
• http://www.bristolwatch.com/k150/f84c.htm
• http://www.bristolwatch.com/k150/f84d.htm
• http://www.bristolwatch.com/k150/hb1.htm
• http://www.bristolwatch.com/k150/hb2.htm
• https://www.youtube.com/watch?v=Uco71jBfAms
• http://www.bristolwatch.com/PIC18F2550/PIC18F2550_lcd.htm
• http://www.bristolwatch.com/PIC18F2550/PIC18F2550_count.htm
• http://www.bristolwatch.com/PIC18F2550/PIC18F2550_MAX7219.htm
• http://www.bristolwatch.com/PIC18F2550/PIC18F2550_pwm.htm
• http://www.bristolwatch.com/PIC18F2550/PIC18F2550_TMR0.htm
• http://www.youtube.com/watch?v=-HDiNTjcJto
• http://www.youtube.com/watch?v=HRqRQ2QbrkE
• http://www.youtube.com/watch?v=4mKIztcjE8o
• http://www.youtube.com/watch?v=GItmihzNyc4
• http://www.bristolwatch.com/PIC16F628A/a1.htm
• http://www.bristolwatch.com/PIC16F628A/a2.htm
• http://www.bristolwatch.com/PIC16F628A/a3.htm
• http://www.bristolwatch.com/PIC16F628A/a4.htm
• http://www.bristolwatch.com/PIC16F628A/a5.htm
• http://www.bristolwatch.com/PIC16F628A/a6.htm
• http://www.bristolwatch.com/PIC16F628A/a7.htm
• http://www.bristolwatch.com/PIC16F628A/tlc548.pdf
• http://www.bristolwatch.com/k150/hb3.htm
• http://www.bristolwatch.com/k150/hb4.htm
• http://www.bristolwatch.com/picaxe/index.htm
• https://www.youtube.com/watch?v=K9GPj4xKWNI
• http://www.bristolwatch.com/picaxe/picaxe_h_bridge.htm
• http://www.bristolwatch.com/picaxe/picaxe_18b20.htm
• http://www.bristolwatch.com/picaxe/picaxe_ppc.htm
• http://www.bristolwatch.com/picaxe/connecting-io-ports.htm
• http://www.bristolwatch.com/picaxe/74hc164_demo.htm
• http://www.bristolwatch.com/picaxe/74hc565_demo.htm
• http://www.bristolwatch.com/picaxe/picaxe_led_display.htm
• http://www.bristolwatch.com/picaxe/adc_demo.html
• http://www.bristolwatch.com/picaxe/adc_pwm_demo.htm
• http://www.bristolwatch.com/picaxe/serial_i2c_demo.htm
• http://www.bristolwatch.com/picaxe/eeprom_demo.htm
• http://www.bristolwatch.com/picaxe/myservo.htm
• http://www.bristolwatch.com/picaxe/tlc548_demo.htm
• http://www.bristolwatch.com/picaxe/ad5220_button_demo.htm
• http://www.bristolwatch.com/picaxe/solar_charger_picaxe.htm