Firmware and 3D case for my personal IoT project

Built for the Waveshare ESP32-C3 MINI

front

rear

For more information, check the official Waveshare product page

DISPLAYS & SENSORS

✅ Verified & Working | ⌛ Testing in Progress | ❌ Planned / To Test | 🗑️ Discarded / Not Used

displays 📟 LCD 📟 ✅ LCD_16X2 - Alphanumeric📟 [3.3V / I2C] ✅ LCD_20X4 - Alphanumeric📟 [3.3V / I2C] ⌛ LCD_16X2_RGB - Alphanumeric RGB 📟🌈 [3.3V / I2C] ❌ LCD_20X4_RGB - Alphanumeric RGB 📟🌈 [3.3V / I2C] 📺 OLED 📺 ❌ SSD1306 - Monochrome OLED 0.96"📺 [3.3V / 5V] ❌ SH1106 - Monochrome OLED 1.3"📺 [3.3V / 5V] 🖼️ TFT 🖼️ ❌ ST7789 - Color TFT 2.0"🖼️ [3.3V] ❌ ILI9341 - Color TFT 2.4"🖼️ [3.3V] ⚙️ ADDONS [display wake-up / alarm] ⚙️ 🗑️ RCWL-0516 - Doppler Microwave📡 [4V - 28V] ⌛ VL53L0X - Laser ToF⚡ [2.8V - 5V / I2C] ⌛ VL53L1X - Laser ToF (Up to 4m)⚡ [3.3V / I2C]

sensors 🌡️ CLIMATE 🌡️ ❌ AHT20 - Temp🌡️/Hum💧 [3.3V / I2C] ⌛ BME280 - Temp🌡️/Hum💧/Press🌀 [3.3V / I2C] ✅ BMP280 - Temp🌡️/Press🌀 [3.3V / I2C] ✅ DHT11 - Temp🌡️/Hum💧 [3.3V / 5V] ✅ DHT22 - Temp🌡️/Hum💧 [3.3V / 5V] ❌ DS18B20 - Temp🌡️ [3.3V / 5V] ❌ SHT31 - Temp🌡️/Hum💧 [3.3V / 5V / I2C] 👥 MOTION & PRESENCE 👥 ⌛ AM312 - Mini Passive Infrared🏃 [3.3V] ❌ HCSR501 - Passive Infrared🏃 [5V (3.3V signal)] 🗑️ LD2410 - Micro-movements🧘 [5V] 🗑️ RCWL-0516 - Doppler Microwave📡 [4V - 28V] ✅ TE174 - IR Beam🛑 [3.3V / 5V] 📏 DISTANCE 📏 🗑️ HCSR04 - Ultrasound🦇 [5V] ❌ HCSR04P - Ultrasound🦇 [3.3V / 5V] ❌ RCWL-1601 - Ultrasound🦇 [3V - 5.5V] ⌛ US100 - Ultrasound + Temp (UART / PWM)📏 [3.3V / 5V] ⌛ VL53L0X - Laser ToF⚡ [2.8V - 5V / I2C] ⌛ VL53L1X - Laser ToF (Up to 4m)⚡ [3.3V / I2C] 🌍 AMBIENT 🌍 ❌ BH1750 - Lux (Digital)☀️ [3.3V / 5V / I2C] ✅ LDR - Analog Photoresistor💡 [3.3V / 5V] ✅ TCS34725 - RGB + Color Temp🎨 [3.3V / 5V / I2C] ⌛ VEML7700 - Lux (HP / Human eye)☀️ [3.3V / I2C]

available soon and ready for implementation

DOWNLOAD

Download Firmware (.zip) Includes: esp32.ino, config.example.h, /lib N.B.: rename it to: config.h

Download 3D Case (.stl) 3D PRINTED CASE - LEGO TECHNIC STYLE 100% compatible

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