Pascal Rondane (12)

5-05-2025 | Explore how the integration of a standard ultrasonic sensor, a vibration motor, and one or two microcontrollers resulted in a functional enh...

1-08-2024 | Power banks often shut down when connected to low-current devices. This project offers a solution using a microcontroller (module) to keep t...

1-07-2024 | The article describes a low-power, cost-effective security and fire alarm system for a rented storage space without electricity. It utilizes...

1-07-2020 | The modification to the photovoltaic regulator described in this article is intended to manage the use of the battery at the limits of the a...

1-09-2018 | This circuit allows you to drive a strip of WS2812 RGB LEDs (also called NeoPixels via Wi-Fi. Using the module ESP-01 module (featuring the...

1-05-2018 | This project lets you scroll text on a bank of eight 8 × 8 LED matrix displays. It uses a Wi-Fi module of type ESP-12F (based on the ESP8266...

1-01-2018 | This project lets you program ESP-01 and ESP-012 type ESP8266 modules via an FTDI USB interface. An additional connector makes it possible t...

1-05-2016 | Originally intended for a small weather station, this solar panel power regulation module is ideal for all other low consumption application...

1-10-2014 | This circuit was designed for use with an LED flashlight of the sort used by pedestrians, in particular those walking at night time. Once yo...

1-09-2014 | Like Hewlett Packard, Apple, and Nirvana, the humble beginnings of B&K Precision were in a US garage. In 1948, middle class Americans starte...