#171 External Battery Monitor from your Arduino Share: Download MP3 Similar Tracks #170 ToneAC Library with 328P DIP Nano PCB Plug-in Ralph S Bacon #186 Measure Current with an Arduino - Digital or Analog? Easy! Ralph S Bacon #195 Reverse Polarity Protection using a MOSFET - for Arduinos and more! Ralph S Bacon #254 Web-enabled ESP32 Pond π Pump Controller - on my π² phone Ralph S Bacon Explaining Display Connectors: HDMI, DisplayPort, USB-C, DVI, VGA & Thunderbolt ExplainingComputers #253 Accurate Task Scheduler for the Arduino (and STM32, ESP32...) Ralph S Bacon Which radio module? NRF24, LoRa, CC1101, HC12, 433MHz, HC05 Electronoobs How Potentiometer Works - Unravel the Mysteries of How potentiometers Work! The Engineering Mindset #BB4 MOSFETs - From an Arduino Perspective Ralph S Bacon #340 How good are the ADCs inside Arduinos, ESP8266, and ESP32? And external ADCs (ADS1115) Andreas Spiess #224 π STOP using Serial.print in your Arduino code! THIS is better. Ralph S Bacon How I Made Arduino Run 50x Faster Playduino You can learn Arduino in 15 minutes. Afrotechmods #160 Arduino Battery (π VCC) Monitor - No external components required Ralph S Bacon How to use a multimeter like a pro! The Ultimate guide The Engineering Mindset Let's build a voltage multiplier! Ben Eater #BB11 Create an Arduino Libraryπ¨ - A Real World Example (Easy) Ralph S Bacon #172 LTC2954 Push Button On-Off Emulator - cheap upgrade for your Arduino project Ralph S Bacon Stepper Motors and Arduino - The Ultimate Guide How To Mechatronics