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Gilfoyle’s Bitcoin warning

In this project, my goal was to create an alarm similar to the one used by one of the main characters in the series Silicon Valley, known as Gilfoyle. He used an alarm that incorporates the song ‘you suffer’ by Napalm Death to indicate when the bitcoin price has sufficiently Read more…

By cascajolabs.es, 2 years5 de August de 2023 ago
Blog

“Emergency call button” with Asterisk

The goal was to, having already manually configured server with its respective IVR menus, voicemail, MySQL database (with OBDCconnector), connection to another PBX, group calls, music on hold, call forwarding, and TTS system, implement an emergency call button that would allow a free agent from the call queue to receive Read more…

By cascajolabs.es, 2 years15 de July de 2023 ago
Blog

Basket counter

The goal of this project was to learn how to stream live data from a sensor using a NodeMCU ESP8266, which enables us to create a web server. While the basic part involves using the right library to create the server and adding some HTML code to display it, it Read more…

By cascajolabs.es, 2 years14 de July de 2023 ago

Recent Posts

  • STM32 OLED – Oscilloscope music
  • ESP32 USB HOST – MIDI (quickest/simplest version)
  • PCB: Audio amplifier + VU meter
  • LCD 7 segments 3 digits with an ESP32
  • ESPNOW and RSSI as a measure of distance

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