🎛️ Hat ADC v1.1 – Precision Analog‑to‑Digital Conversion Module The Hat ADC v1.1 is a compact AD conversion module designed for M5StickC compatibility, integrating the ADS1110 ADC chip. It supports full differential, 16‑bit resolution, self‑calibration, and Δ‑Σ analog/digital conversion, enabling precise measurement results for analog signals. The ADS1110 features a programmable gain amplifier (PGA), internal clock generator, and I2C interface (addr: 0x48). While the chip supports –5 V to +5 V differential input, the peripheral circuit design limits the input range to 0–12 V, ensuring safe and reliable operation. ⚙️Features ✅ Input Voltage: 0–12 V ✅ Development Platforms: Arduino, UIFlow (Blockly, MicroPython) ✅ ADS1110 Highlights: 16‑bit resolution, no missing codes Continuous self‑calibration Single‑cycle conversion Built‑in programmable gain amplifier (gain = 1, 2, 4, 8) Programmable data rate: 8 SPS to 128 SPS Internal system clock I2C interface @ address 0x48 📦 Package Contents 1 × Hat ADC v1.1 1 × VH3.96‑2P Terminal 🔧 Applications 📊 Analog signal capture 🏭 Industrial measurement systems 🛠️ DIY electronics projects 📡 IoT sensor integration 📊 Technical Specifications Specification Parameters Net Weight 6 g Gross Weight 14 g Product Size 24 × 25 × 13 mm Package Size 40 × 42 × 30 mm 🔌 Pin Mapping M5StickC ADC HAT v1.1 G0 SDA G26 SCL 5V 5V GND GND Easyloader Hat ADC v1.1 Easyloader
