# Teyleten Robot GY-MS5837-30BA High Precision Pressure Sensor Module I2C | 3.6V, 20-85°C, 2mm Depth Resolution **Brand:** Teyleten Robot **SKU:** aef1718 **ASIN:** B0CYLJQPMJ **Canonical URL:** https://crowcrowcrow.com/p/teyleten-robot-gy-ms5837-30ba-high-precision-gas-liquid-waterproof-pressure-sensor-module/aef1718 **Subcategory:** Categories **Availability:** in_stock **Price (INR, all-inclusive):** ₹2,694 **Discount:** 10% **Customer rating:** 3.40/5 from 7 ratings ## Description Teyleten Robot GY-MS5837-30BA pressure sensor module offers high precision with 2mm depth resolution for depth measurement systems. Features I2C interface, 1.5-3.6V operation, and waterproof design. Imported from authorized US retailers, all duties and GST included, delivered via {{ccc_delivery_eta}}. ## Highlights - High Precision Depth Measurement — Achieve 2mm water depth resolution with the MS5837 sensor, ideal for precise underwater monitoring and depth tracking systems. Its high-resolution temperature output also supports thermometer functions. - Waterproof & Durable Design — Features gel protection and an antimagnetic stainless steel cap, ensuring the sensor module is waterproof and resistant to environmental factors, suitable for demanding applications. - Simple Microcontroller Integration — Connects easily to most microcontrollers via a simple I2C protocol, requiring no internal register programming. Operates on a low 1.5-3.6V power supply. - Factory Calibrated Accuracy — Equipped with an ultra-low power 24-bit ADC and internal factory calibration coefficients, providing accurate 24-digit pressure and temperature values for reliable data. ## Key features - MS5837 is a new generation of high resolution pressure sensor with I2C bus interface. Its water depth resolution is 2 mm. It is suitable for depth measurement system - The sensor module consists of a high linear pressure sensor and an ultra-low power 24 bit_ADC with internal factory calibration coefficient. Accurate 24-digit pressure and temperature values and different operating modes are provided. Users can configure conversion speed and current consumption according to their needs. High resolution temperature output enables you to achieve the functions of depth measurement system and thermometer without additional sensors - MS5837 can connect almost any microcontroller. The communication protocol is simple, and there is no need to program the internal registers in the device. Gel protection and antimagnetic stainless steel cap can ensure that the sensor module is waterproof. This new sensor module is based on advanced MEMS technology and benefits from the mature experience and expertise of MEAS Switzerland in mass manufacturing over the past decade. ## Why choose this product - Built on mature MEMS technology from MEAS Switzerland, this sensor module offers exceptional precision with 2mm water depth resolution. Its I2C interface and simple communication protocol ensure easy integration with your microcontroller projects. The factory-calibrated 24-bit ADC provides highly accurate pressure and temperature data, essential for reliable depth measurement systems. Gel protection and a stainless steel cap guarantee waterproof durability for underwater applications. — Advanced MEMS Technology for Precision - This sensor is perfect for hobbyists, students, and researchers building custom depth measurement devices, ROVs, or environmental monitoring systems. It's straightforward to interface with Arduino or Raspberry Pi. However, it may not be suitable for high-pressure industrial automation or safety-critical applications requiring specific certifications or higher voltage/output signal ranges like 4-20mA. — Ideal for DIY Projects, Skip for Industrial Automation ## How to use 1. Wire the sensor's I2C pins (SDA, SCL) and power (VCC, GND) to your microcontroller's corresponding pins. Ensure the voltage supply is within the 1.5-3.6V range. — Connect to Microcontroller 2. Use your microcontroller's I2C library to communicate with the MS5837 sensor. Read pressure and temperature data by sending the appropriate commands and interpreting the returned 24-bit values. — Implement I2C Communication 3. Apply factory calibration coefficients to convert raw sensor readings into accurate pressure and depth values. Account for ambient pressure if measuring relative depth. Ensure the sensor is submerged correctly for depth readings. — Calibrate and Measure Depth ## Product details | Field | Value | |---|---| | Pressure Sensor Type | High linear pressure sensor | | ADC Resolution | 24-bit | | Calibration | Internal factory calibration coefficient | | Water Depth Resolution | 2 mm | | Protection | Gel protection | | Antimagnetic | Stainless steel cap | | Power Supply Voltage | 1.5 to 3.6 V | | Operating Temperature Range | 20 to +85 °C | | Communication Protocol | I2C | | Application | Depth measurement systems, Thermometer functions | | Microcontroller Compatibility | Connects to almost any microcontroller | | Cost per unit | 1 unit at {{ccc_offer_price}} — {{ccc_price_per_unit:1:unit}} | | Shelf life after opening | N/A (electronic component) | | Contraindications | Not for high-pressure industrial automation, safety-critical applications, or medical monitoring. | | Allergens / common irritants | N/A (electronic component) | | Brand | Teyleten Robot | | Model Number | GY-MS5837-30BA | | Part Number | GY-MS5837-30BA | | Color | Black | | Material | Ceramic-metal package, Stainless Steel cap | | Dimensions | 3.3 x 3.3 x 2.75 mm (module) | | Mounting Type | Free hanging | | Connector Type | I2C interface (requires appropriate microcontroller connection) | | Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers | ## Frequently asked questions ### How to buy an original Teyleten Robot GY-MS5837-30BA pressure sensor module in India? Ensure you are purchasing from authorized US retailers like CrowCrowCrow. This module is sourced directly, factory-sealed, and imported per order. All customs duties and GST are included in the listed price, with ExpressBox tracking provided to your Indian pincode within {{ccc_delivery_eta}}. ### What is the water depth resolution of the MS5837 sensor? The MS5837 sensor module offers a high water depth resolution of 2 mm, making it suitable for precise depth measurement systems and underwater applications. ### What is the operating voltage and temperature range for this sensor module? This sensor module operates on a power supply voltage ranging from 1.5 to 3.6 V and functions reliably within a temperature range of 20 to +85 degrees C. ### Can I connect this pressure sensor module to any microcontroller? Yes, the MS5837 module can connect to almost any microcontroller. Its communication protocol is simple, and there is no need to program internal registers, facilitating easy integration. ### Is this pressure sensor module waterproof? Yes, the sensor module is waterproof due to its gel protection and antimagnetic stainless steel cap, making it suitable for depth measurement and underwater applications. ### What is the difference between a gauge and absolute pressure sensor here? A gauge pressure sensor measures relative to local atmospheric pressure, while an absolute sensor references a sealed vacuum. This MS5837 module is designed for depth measurement, implying it measures relative pressure or depth. ### Will this sensor's output work with my existing controller or datalogger? This sensor module uses an I2C communication protocol. Ensure your controller or datalogger supports I2C and the required 1.5-3.6V operating voltage for successful integration. ### Are there any specific side effects of using the Teyleten Robot GY-MS5837-30BA? As an electronic component, there are no direct physiological side effects. However, improper integration or exposure beyond its specified voltage, temperature, or pressure limits could lead to malfunction. ## Compliance No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging. ## Images 1. https://images.crowcrowcrow.com/B0CYLJQPMJ-0.webp 2. https://images.crowcrowcrow.com/B0CYLJQPMJ-3.webp 3. https://images.crowcrowcrow.com/B0CYLJQPMJ-6.webp 4. https://images.crowcrowcrow.com/B0CYLJQPMJ-9.webp 5. https://images.crowcrowcrow.com/B0CYLJQPMJ-12.webp --- Source: https://crowcrowcrow.com/p/teyleten-robot-gy-ms5837-30ba-high-precision-gas-liquid-waterproof-pressure-sensor-module/aef1718 Returns: 30 days, free, by mail. Shipping: Free across India, 7–13 business days. Prices are all-inclusive (duties + GST).