Robuta

Sponsor of the Day: Jerkmate
https://hackaday.com/2026/04/23/esp32synth-an-audio-synthesis-library-for-the-esp32/ ESP32Synth : An Audio Synthesis Library For The ESP32 | Hackaday With MCUs becoming increasingly more powerful it was only a matter of time before they would enable some more serious audio-processing tasks. [Danilo... audio synthesisesp32 hackadaylibrary https://hackaday.com/tag/arduino-esp32/ Arduino-esp32 | Hackaday arduino esp32hackaday https://hackaday.com/2025/01/18/a-pda-from-an-esp32/ A PDA From An ESP32 | Hackaday The ESP32 series of microcontrollers have been with us for quite a few years now and appeared in both Tensilica and RISC-V variants, both of which deliver an... esp32 hackadaypda https://hackaday.io/project/205467-a-pocket-digital-sinad-indicator-using-esp32 A Pocket Digital SINAD Indicator Using ESP32 | Hackaday.io A standalone ESP32-based SINAD indicator with FFT and waveform monitoring for practical receiver evaluation. pocket digitalesp32 hackadayindicatorusingio https://hackaday.io/project/11570-wifi-webradio-on-esp8266-or-esp32 WiFi Webradio on ESP8266 or ESP32 | Hackaday.io KaRadio A fully featured wifi web radio player with only low cost boards. with or without a vs1053 board esp32 hackadaywifiwebradioesp8266 https://hackaday.io/project/205224-esp32-hf-qrp-ft8-transceiver ESP32 HF QRP FT8 Transceiver | Hackaday.io A compact digitally controlled RF 1.8 to 28 MHz platform for HF amateur. DSP mod/demod and integrated FT8 QSO management. hackaday ioesp32hfqrptransceiver https://hackaday.io/project/197970-esp32-epaper-virtual-pet ESP32 Epaper Virtual Pet | Hackaday.io This is a project for a conventional lithium battery that has a status screen made of Epaper virtual pethackaday ioesp32epaper https://hackaday.io/project/20588-espmobe-battery-powered-esp32-iot-sensor ESPmobe - battery powered ESP32 IoT-sensor | Hackaday.io battery poweredesp32 iotsensorhackaday https://hackaday.io/project/159811-esp32-wiphone ESP32 WiPhone | Hackaday.io The WiPhone project is an open source mobile IP phone. WiPhone is intended to be hackable, modular, cheap, and open, while remaining usable. hackaday ioesp32 https://hackaday.com/2026/04/22/esp32-hosts-a-public-website/ ESP32 Hosts A Public Website | Hackaday If you wanted to host a website, you could use any one of a number of online services, or spin up a server on a spare computer at home. If you’re a bit more... esp32hostspublichackaday https://hackaday.io/project/205562-esp32-smart-thermostat-for-120v-fan-coil-system ESP32 Smart Thermostat for 120V Fan Coil System | Hackaday.io A fully custom ESP32-based thermostat designed for 120V fan coil systems with dimmable OLED, HA integration, and a clean wall-mount design system hackaday iosmart thermostatfan coilesp32120v