TM7711 Weighing Sensor Pressure Sensor Single-Chip Microcomputer

TM7711 Weighing Sensor ADC — Single-Chip Precision 24-Bit

The TM7711 is a 24-bit ADC specifically designed for load cell and pressure sensor interfaces, similar in function to the HX711 but with two differential input channels and a simpler protocol. It communicates over a 2-wire interface (DOUT and SCLK) compatible with any Arduino or ESP32 digital pins, and provides a built-in reference voltage and PGA (programmable gain amplifier) for direct load cell connection without external components.

• 24-bit ADC — high resolution for load cell and pressure sensing
• Two differential input channels
• 2-wire interface — DOUT and SCLK on any digital pins
• Built-in reference voltage — no external reference needed
• 2.7V–5.25V supply

Best for

Precision weight scales, pressure transducer measurement, strain gauge monitoring, force measurement jigs, and any application needing 24-bit resolution from a load cell with a simple two-wire interface.

Why Kunkune

Shipped from UK stock. 60-day returns, no minimum order. Fast Royal Mail delivery.

Buying in bulk? For orders of 10+ units, contact us for trade pricing.