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15 Jul 2026 1 minute read 0 comments lostCrypto
Hi everyone, today I am going to show you how I made a "Digital Roulette Wheel" by combining ESP32-C3 Super Mini Microcontroller with the classic CD4017 CMOS decade counters. When the button is pressed, the ESP32 sends "clock pulses" to the CD4017...
11 Jun 2026 2 minute read 0 comments lostCrypto
Hi everyone! I’ve recently started working with a tiny, super affordable microcontroller board called the ESP32-C3 Super Mini, which comes with both Wi-Fi and Bluetooth. Part of the ESP32 Super Mini series, this little board has quickly become a go-...
31 Mar 2026 1 minute read 0 comments lostCrypto
Summer has been relentless this year. My passion for Bitcoin mining took a major hit due to the immense heat from my miners and the electricity costs required to keep them cool and running. There were times when the miners overheated so badly that I...
28 Aug 2025 1 minute read 0 comments lostCrypto
The ESP32-C3 Based Parking Assistant is an advanced parking sensor system that utilizes the ESP32-C3 super-mini micro-controller to provide accurate distance measurements and parking assistance.This is the third iteration of my previously released p...
15 Sep 2024 9 minute read 0 comments lostCrypto
Product Info: https://www.elecrow.com/wiki/esp-terminal-with-35inch-spi-capacitive-touch-display.htmlElecrow sent me this cute little 320x480 ESP32-S3 based SPI capacitive touch display with OV2640 camera. I am going to use this screen to create a t...
