{"product_id":"hx710a-24-bit-adc-module-dual-line-communication-single-channel-hx710-chip","title":"HX710A 24-Bit ADC Module 2.5V–5.5V | HX710 Chip Single Channel","description":"\u003ch2\u003eHX710A 24-Bit ADC Module with Dual-Line Communication\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHX710A ADC Module\u003c\/strong\u003e is a compact, high-precision analog-to-digital converter built around the \u003cstrong\u003eHX710 chip\u003c\/strong\u003e. Operating across a wide supply voltage range of \u003cstrong\u003e2.5V to 5.5V\u003c\/strong\u003e, this module delivers reliable 24-bit resolution with dual-line serial communication and single-channel sampling — making it an excellent choice for hobbyists, engineers, and makers building pressure sensing, weight measurement, or data acquisition projects.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e24-Bit ADC Resolution\u003c\/strong\u003e — Captures highly accurate analog readings for precise measurements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Supply Voltage:\u003c\/strong\u003e 2.5V – 5.5V — Compatible with both 3.3V and 5V microcontroller systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Line Serial Communication\u003c\/strong\u003e — Simple two-wire interface (Clock + Data) for easy MCU integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle-Channel Input Sampling\u003c\/strong\u003e — Focused, low-noise signal acquisition\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHX710 Chip\u003c\/strong\u003e — Proven IC specifically designed for bridge sensor and pressure measurement applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSMD Package\u003c\/strong\u003e — Space-saving surface-mount design for compact PCB integration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature:\u003c\/strong\u003e –40°C to +80°C — Suitable for demanding environmental conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals\u003c\/strong\u003e — Compliant with materials safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.5V – 5.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eADC Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24-Bit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-Line Serial (Clock + Data)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSampling Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle Channel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIC Chip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHX710 \/ HX710A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSMD\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–40°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePressure sensor signal conditioning\u003c\/li\u003e\n  \u003cli\u003eElectronic weighing scales and load cell interfaces\u003c\/li\u003e\n  \u003cli\u003eIndustrial and DIY data acquisition systems\u003c\/li\u003e\n  \u003cli\u003eArduino, ESP32, STM32, and Raspberry Pi projects\u003c\/li\u003e\n  \u003cli\u003eBridge sensor amplification and digitization\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What microcontrollers is the HX710A ADC module compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The HX710A module is compatible with virtually any microcontroller that supports digital I\/O, including Arduino (Uno, Nano, Mega), ESP8266, ESP32, STM32, and Raspberry Pi. Its simple dual-line serial interface (Clock + Data) requires only two GPIO pins, making integration straightforward regardless of your platform.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between the HX710A and HX711 chips?\u003c\/h4\u003e\n\u003cp\u003eA: Both the HX710A and HX711 are 24-bit ADC chips designed for bridge sensor applications. The HX710A is a single-channel device with a streamlined dual-line interface, making it ideal for dedicated pressure or load sensing applications. The HX711 typically offers two input channels. Choose the HX710A when a focused, single-channel, low-power solution is preferred.\u003c\/p\u003e\n\u003ch4\u003eQ: What supply voltage does the HX710A module require?\u003c\/h4\u003e\n\u003cp\u003eA: The HX710A module operates over a wide supply voltage range of 2.5V to 5.5V, making it compatible with both 3.3V logic systems (such as ESP32 or STM32) and standard 5V Arduino-based setups without the need for level shifting.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this module be used for weight measurement with a load cell?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The HX710A is specifically designed to interface with Wheatstone bridge-type sensors, including load cells used in electronic weighing applications. Its 24-bit resolution ensures high sensitivity and accuracy when measuring small changes in bridge output voltage.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What microcontrollers is the HX710A ADC module compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The HX710A module is compatible with virtually any microcontroller that supports digital I\/O, including Arduino (Uno, Nano, Mega), ESP8266, ESP32, STM32, and Raspberry Pi. Its simple dual-line serial interface (Clock + Data) requires only two GPIO pins, making integration straightforward regardless of your platform.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the HX710A and HX711 chips?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both the HX710A and HX711 are 24-bit ADC chips designed for bridge sensor applications. 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