Collection

Peripheral Powering Including Power Profiling

By in CircuitsMicrocontrollers

6

Articles looking at how to power peripherals from a microcontroller and ones featuring power profiling.

Testing an RGB LED Matrix With Different Supply Voltages

Testing an RGB LED Matrix With Different Supply Voltages

by kevinjwalters in LEDs

RGB LED Current Measurement With Nordic Power Profiler Kit II

RGB LED Current Measurement With Nordic Power Profiler Kit II

by kevinjwalters in LEDs

Powering Peripherals From a Microcontroller - Arduino UNO R3, Pi Pico W, Adafruit Feather NRF52840, BBC Micro:bit and Cytron Maker Nano RP2040

Powering Peripherals From a Microcontroller - Arduino UNO R3, Pi Pico W, Adafruit Feather NRF52840, BBC Micro:bit and Cytron Maker Nano RP2040

by kevinjwalters in Microcontrollers

Measuring Peripheral Power With Arduino UNO R3 and R4 WiFi, Pi Pico W, Adafruit Feather NRF52840, BBC Micro:bit V1 and V2, Cytron Maker Nano RP2040

Measuring Peripheral Power With Arduino UNO R3 and R4 WiFi, Pi Pico W, Adafruit Feather NRF52840, BBC Micro:bit V1 and V2, Cytron Maker Nano RP2040

by kevinjwalters in Microcontrollers

PWM Brightness Control of Small Christmas Lights Using Enable Feature on Voltage Regulator

PWM Brightness Control of Small Christmas Lights Using Enable Feature on Voltage Regulator

by kevinjwalters in Electronics

Battery-Powered Digital Picture Frame Using Pimoroni Inky Frame

Battery-Powered Digital Picture Frame Using Pimoroni Inky Frame

by kevinjwalters in Art