ArminJo / Arduino-FrequencyDetector
Fast audio frequency detector without fft for plain Arduino and Attiny85. Whistle switch example included.
☆39Updated 9 months ago
Related projects ⓘ
Alternatives and complementary repositories for Arduino-FrequencyDetector
- Simple audio player library for SAMD21G-based Arduinos. Sends an array of samples to the DAC on A0, with optional extrapolation aka overs…☆17Updated 11 months ago
- My works of this dev board.All in Arduino IDE.☆22Updated 4 years ago
- AC101 audio codec driver library for Arduino☆43Updated 2 years ago
- A simple 1Msps single channel scope with the TFT display on the ESP32-TTGO.☆58Updated 2 years ago
- Arduino library for SH110x based monochrome OLEDs☆70Updated 2 months ago
- Libraries for DuPPa products on the Arduino IDE☆41Updated 8 months ago
- Extracting the ESP32 ADC reference voltage to improve ADC reading accuracy☆38Updated last year
- Library for the MCP23017 and MCP23S17 I/O Expander☆43Updated 10 months ago
- Teensy 3.x Optimized Version of Adafruit_ST7735 (1.8 inch TFT Display)☆34Updated 6 months ago
- An Arduino library for the easy control of external I2C EEPROMs.☆54Updated 3 weeks ago
- Set of functions for different IDs of the Teensy: USB Serialnumber, Serialnumber, MAC-Address, ChipID☆35Updated 2 years ago
- A collection of sound examples for Arduino☆53Updated last month
- A frequency counter library for esp32☆33Updated 3 months ago
- Arduino ADF/Audiokit HAL (support for ESP32-A1S, AI-Thinker, LyraT for ES7148, ES7210, ES7243, ES8311, ES8347, ES8388, TAS5805M, AC101 au…☆161Updated 9 months ago
- Arduino library for the MCP320x ADC family☆28Updated 2 years ago
- Arduino library for 4x4 (or smaller) keypad connected to an I2C PCF8574.☆58Updated 3 months ago
- Arduino library driver for seesaw multi-use chip☆97Updated last month
- CD74HC4067 library for Arduino☆42Updated last year
- Stomp Box based on ESP32☆32Updated 6 years ago
- 🐏 💾 RamDisk for ESP32-Arduino using PsRam and fs::FS☆50Updated 5 months ago
- Audio library for ESP32 based on the Teensy Audio Library☆39Updated 4 years ago
- An Arduino library for VS1053, VS1003 Codec Breakout Boards☆23Updated 7 months ago
- An Arduino audio DSP library for the Espressif ESP32 and probably other 32 bit machines☆108Updated 10 months ago
- Fast analogRead 10/12 bit ADC for the Arduino Zero and Uno☆43Updated 2 months ago
- How to use ESP32 hardware serial ports☆66Updated 5 years ago
- Arduino library for PCF8575 - 16 channel I2C IO expander☆75Updated 5 months ago
- Create a wide range of sampling and audio related applications with simple API for onboard DAC (or PWM), ADC, DMA & Timers on Arduino dev…☆113Updated 2 weeks ago
- Menu system for non touch needs☆40Updated 3 months ago
- Complete support of MCP23017☆71Updated last year
- Spectrum analyzer 8-64channels FFT☆79Updated 2 years ago