Home Seeed Studio SenseCAP S2110 Sensor Builder

Seeed Studio SenseCAP S2110 Sensor Builder

SKU: Seeed-114992986
Sale price 24,95 €
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Guarantee & Return Policy

Effective Date: December 10, 2025

At OpenELAB, we are committed to providing accurate product descriptions and high-quality electronics. The following policy outlines your rights and obligations, designed to be fair to both our customers and our business operations globally.

1. Warranty Policy

A. Standard Limited Warranty (Global & US)

For customers in the United States, Asia, and other non-EU regions:

  • Warranty Period: OpenELAB provides a 12-month warranty from the date of delivery.

  • Coverage: This warranty covers defects in material and workmanship under normal use.

  • Resolution: We will repair or replace defective units at no charge.

B. Statutory Rights for EU/UK Customers (EU Compliance)

If you are a consumer residing in the European Union or the UK purchasing from our global site:

  • Statutory Guarantee: You are entitled to a 24-month statutory guarantee for conformity defects present at the time of delivery, in accordance with EU consumer protection laws.

  • Relation: The Standard Limited Warranty (Section 1.A) applies in addition to, and does not replace, your statutory rights.

C. Warranty Exclusions (Applies to ALL Regions)

Warranty coverage is VOID if the damage is caused by:

  1. Misuse: Incorrect installation, reverse polarity, or exceeding voltage limits.

  2. Unauthorized Modification: This explicitly includes soldering, cutting pins, modifying the PCB, or flashing unauthorized/beta firmware that "bricks" the device.

  3. Physical Damage: Drops, moisture/water damage, or electrical surges (lightning).

  4. Normal Wear & Tear: Consumable parts (e.g., batteries), unless defective upon arrival.

Note: For non-warranty repairs (e.g., customer-induced damage), we may offer repair services for a fee. Shipping and diagnostic costs will be borne by the customer.

2. Return & Refund Policy

A. Return Window

  • Standard: You may request a return within 31 days of receiving your order.

B. Refund Conditions & Restocking Fees

To protect against policy abuse, the refund amount is strictly determined by the condition of the returned item.

1. Full Refund (100%)

  • The item is Brand New, Unopened, and Unused.

  • The original packaging is intact and sealed.

  • All accessories are present.

2. Partial Refund (Restocking Fee / Value Depreciation)
If the item is returned in a condition that prevents it from being sold as new, OpenELAB reserves the right to deduct a Restocking Fee (for US/Global) or Compensation for Loss of Value (for EU) from the refund amount.
Deductions apply if:

  • Signs of Use: Visible scratches, mounting marks on screw holes, or fingerprints.

  • Damaged Packaging: Original box is torn, written on, or missing.

  • Technical Modification: The device has been soldered, permanently installed, or flashed with unauthorized firmware.

  • Broken Seals: Anti-static bags or security seals have been opened.

Depending on the severity of the usage/damage, the deduction may range from 15% to 50% of the product price. Items damaged beyond repair due to misuse will not be refunded.

C. Shipping Costs

  • Defective / Wrong Item: OpenELAB covers the return shipping cost.

  • Customer Remorse (Changed Mind / Ordered Wrong Item): The customer is responsible for all return shipping costs to our designated return center (located in the US, Germany, or China, depending on your region). Original shipping fees are non-refundable unless required by local law.

3. Return Process (RMA)

To ensure a smooth return process, please follow these steps:

  1. Authorization: Contact us at info@openelab.io before returning any item. Returns without prior authorization will not be accepted.

  2. RMA Number: We will provide you with a Return Merchandise Authorization (RMA) number and the correct return address.

  3. Packing: Ship the item back in its original packaging with the RMA number clearly marked on the shipping label (not on the product box).

  4. Tracking: We strongly recommend using a trackable shipping method. OpenELAB is not responsible for returns lost in transit.
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Seeed Studio SenseCAP S2110 Sensor Builder

Seeed Studio SenseCAP S2110 Sensor Builder

24,95 €

Industrial-Grade MODBUS RS485 Sensors Made Easy With open-source firmware and an IP66-rated enclosure, you can quickly convert more than 500 existing Grove sensors into MODBUS RS485 industrial-grade sensors. Six of the most popular environmental Grove sensors are already supported by native firmware, with more compatibility on the way.

SenseCAP Integration Easily transform into a SenseCAP LoRaWAN® sensor using the SenseCAP Data Logger. Setup takes just five minutes with the SenseCAP Mate APP.

Third-Party Compatibility Beyond SenseCAP, developers can connect to other MODBUS RS485-compatible data loggers and IoT platforms.

Rugged Outdoor Enclosure The IP66 waterproof housing includes a window and ventilation port for light and gas sensors, plus a custom mounting panel suitable for pole or wall installation.

Powered by Seeed Studio XIAO RP2040 Leverage the dual-core ARM M0+ processor and extensive open-source resources. Upload code easily via the USB-C port to customize your sensor.

 

Description

SenseCAP S2110 Sensor Builder is an open-source tool to build RS485 sensors with Grove sensors. It also enables developers to build a custom industrial-grade LoRaWAN sensor connecting to SenseCAP Cloud with SenseCAP Data Logger.

SenseCAP S2110 Sensor Builder has Seeed Studio XIAO RP2040 as the dual-core ARM Cortex M0+ processor, and has one Grove and one RS485 connector, enabling developers to connect with 500+ Grove sensors and various MODBUS RS485 sensors to develop custom industrial-grade MODBUS RS485 sensors for various IoT applications.

 

For the LoRaWAN application, developers could easily connect it with a SenseCAP LoRaWAN Data Logger(*Grove sensors and data logger are not included in the product, learn more on the bundle kit here) to transfer the data to SenseCAP Cloud, which only takes a 5-minute simple BLE configuration in SenseCAP Mate App. Clear data results and further analysis could be easily obtained from SenseCAP Dashboard and SenseCAP Mate App. IoT platforms such as Helium, TTN, LORIOT, etc. are also supported.

 

The product comes with an IP66 industrial-grade enclosure, mounting pads, and screws set, which enables you to deploy the sensor outdoors easily and safely.

 

Usage Scenarios

Assemble a Ready-to-deploy SenseCAP outdoor LoRaWAN sensor

     Assemble the SenseCAP S2110 with one of the six Grove sensors supported in the native firmware, and connect to a SenseCAP Data Logger via RS-485, then you will have a ready-to-deploy SenseCAP outdoor LoRaWAN sensor. (Check the guidance)

Customize an industrial-grade MODBUS RS485 LoRaWAN sensor

     Assemble a Grove sensor or a MODBUS RS485 sensor to the SenseCAP S2110 Sensor Builder to get an industrial-grade MODBUS RS485 sensor. And developers could:

  • Develop a customized SenseCAP outdoor LoRaWAN sensor. Develop the customized firmware and connect it to the SenseCAP Data Logger to get a SenseCAP Outdoor LoRaWAN Sensor for special applications. (Check the guidance)
  • Develop a customized sensor for a third-party IoT platform. Develop the customized firmware and connect it to a third-party data logger that enables data transmission to the IoT platform.

Build a sensor prototype and read sensor data through the serial monitor

     Choose a SenseCAP S2110 Sensor Builder to connect to the SenseCAP S2110 Sensor Builder, obtain sensor data and test the sensor through the serial monitor while connected via USB. (Check the guidance)

SenseCAP S2110 Sensor Builder builds the bridge between Grove and industrial-grade Sensor. It makes up for the defects of insufficient sensor types and the high cost of existing industrial-grade IoT sensors. It enables developers to build their own MODBUS RS485 sensors according to a specific IoT application. It also builds the hardware bridge for developers to quickly connect the Grove sensors to the SenseCAP Cloud and build IoT applications at a low cost.

 

Application

  • Smart Agriculture
  • Smart Buildings & Cities
  • Smart Industrial Control
  • Office/Home Monitoring
  • Environmental Protection
  • Other Wireless Sensing Applications

 

More Information

Twelve Grove Sensors Supported by Native Firmware:

  • Grove - Temperature and Barometer Sensor (BMP280)
  • Grove - Oxygen Sensor (MIX8410)
  • Grove - CO2 & Temperature & Humidity Sensor - SCD41
  • Grove - Sunlight sensor - SI1151
  • Grove - Light Sensor v1.2 - LS06-S phototransistor
  • Grove - Flame Sensor
  • Grove - Gas Sensor (BME680)
  • Grove - Multichannel Gas Sensor v2
  • Grove - TDS Sensor/Meter For Water Quality (Total Dissolved Solids)
  • Grove – UV Sensor
  • Grove - Ultrasonic Ranger
  • Grove - Turbidity Sensor
  • Grove - Lightning Sensor
  • Grove - ±5A DC/AC Current Sensor (ACS70331)

 

Note

If you would like to Build LoRaWAN sensor with the Grove sensors which are not currently supported in the above list, or build with hird party sensors with Grove or RS485 connector, please refer to the guidence here

 

Part List

SenseCAP S2110 Sensor Builder

1

Mounting Pad

1

Screws Set

1

RS-485 Cable

1

*SenseCAP S2100 LoRaWAN Data Logger and Grove Sensor are not included in this product. Please check the bundle page here if you want to purchase a bundle.

 

About "IoT into the Wild"

The theme of Seeed's new product launch in 2022 is "IoT into the Wild". Check low-power sensors to ultra-long-range gateways fully featuring Edge AI and LoRaWAN.
【About SenseCAP】Among the first launch of the Seeed industrial IoT (IIoT) product series, SenseCAP focuses on wireless environmental sensing applications: smart agriculture, precision farming, and smart city, to name a few. It consists of hardware products (sensors, data loggers & gateways, etc.), software services (SenseCAP portal, mobile App, open dashboard), and an API for device & data management.

 

FAQs:

1. Is the LoRaWAN network coverage necessary when using the SenseCAP S2110?

If you want to build a LoRaWAN sensor with SenseCAP S2110, ideally, yes. LoRaWAN enables your solutions with ultra-low power consumption and wide-range transmission. When connecting with the SenseCAP S2100 Data Logger, this device can be connected to the local LoRaWAN network if there's network coverage nearby. Also, you can manage to a build LoRaWAN network on your own by deploying LoRaWAN gateways. (Check SenseCAP LoRaWAN gateways)

2. What APP can be used when binding the SenseCAP S2110 and managing the device?

The SenseCAP Mate can be used to bind the gateway to the SenseCAP Cloud and manage the device. It is a powerful tool for the usage of the SenseCAP S2110 Sensor Builder. You can download the APP here: 1. iOS;   2. Google Play;  3. App Center

Note

This product was previously known as SenseCAP S2110 Grove to MODBUS RS485 Converter. There is an update on the product name on March 28, 2023. The new product name is SenseCAP S2110 Sensor Builder. Please check here for the Product Name Change Notice.


Certification

HSCODE 8517691099
USHSCODE 8517690000
UPC
EUHSCODE 8517180000
COO CHINA

1. General Shipping Information

  • We provide premium shipping methods with a tracking number for each order.
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  • We can ship all in-stock orders within 1 business day after your order has been confirmed.
  • All items are inspected before dispatch and are carefully hand-packed.
  • With standard courier practice, you need to check the contents of the parcel before signing for your goods. Otherwise, we will not be held responsible for any damage that may have occurred in transit.

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2. Shipping Rates & Options

Our shipping rates are calculated based on the order value and destination. Please refer to the tables below for details.

2.1 Germany (Domestic)

Shipping Method Order Value Cost Est. Delivery
Deutsche Post €0 - €50.00 €4.95 2-4 Business Days
Deutsche Post Over €50.00 Free 2-4 Business Days
DHL Paket
(Faster Delivery)		 €0 - €50.00 €6.95 1-3 Business Days
DHL Paket
(Faster Delivery)		 €50.00 - €100.00 €2.00 1-3 Business Days
DHL Paket
(Faster Delivery)		 Over €100.00 Free 1-3 Business Days

2.2 European Union (EU)*

*Including:

Åland Islands, Andorra, Austria, Belgium, Bosnia & Herzegovina, Bulgaria, Croatia, Czechia, Denmark, Estonia, Faroe Islands, Finland, France, Gibraltar, Greece, Guernsey, Hungary, Ireland, Isle of Man, Italy, Jersey, Latvia, Lithuania, Luxembourg, Malta, Moldova, Monaco, Montenegro, Netherlands, North Macedonia, Poland, Portugal, Romania, San Marino, Serbia, Slovakia, Slovenia, Spain, Svalbard & Jan Mayen, Sweden.*
Shipping Method Order Value Cost Est. Delivery
Deutsche Post €0 - €100.00 €7.95 5-9 Business Days
Deutsche Post Over €100.00 Free 5-9 Business Days
DHL Paket
(Faster Delivery)		 €0 - €100.00 €15.95 3-7 Business Days
DHL Paket
(Faster Delivery)		 €100.00 - €250.00 €7.95 3-7 Business Days
DHL Paket
(Faster Delivery)		 Over €250.00 Free 3-7 Business Days

2.3 United States

Region Shipping Method Order Value Cost Est. Delivery
Continental U.S.
(50 States)		 USPS Ground Advantage €0 - €45.00 €5.95 3-7 Business Days
USPS Ground Advantage Over €45.00 Free 3-7 Business Days
USPS Priority Mail €0 - €45.00 €16.95 1-4 Business Days
USPS Priority Mail Over €45.00 €14.95 1-4 Business Days
Non-Continental U.S.
(AK, HI, PR, etc.)		 USPS Ground Advantage €0 - €60.00 €6.95 5-9 Business Days
USPS Ground Advantage Over €60.00 Free 5-9 Business Days

* The regions in the Non-Continental U.S. include: Alaska, American Samoa, Guam, Hawaii, the Marshall Islands, the Northern Mariana Islands, Palau, Puerto Rico, the U.S. Virgin Islands, and all U.S. Armed Forces addresses. The shipping and delivery to these areas are subject to the Non-Continental U.S. shipping rules.

2.4 International (Outside EU)

For specific international destinations, including Switzerland, United Kingdom, and Norway.

Order Amount Shipping Cost
€0 - €300.00 €19.95
Over €300.00 Free

Important Notice:

  • Inventory Status: Please check the inventory status on the product page. Our system displays real-time stock for our Munich and Arlington warehouses. If an item is out of stock in these locations, it will be marked as "Pre-order". You can still place an order for these items.
  • Pre-order Fulfillment: For "Pre-order" items, we arrange the most efficient logistics solution to ensure you receive your goods as quickly as possible. Your package may be shipped directly from our Shenzhen warehouse. Alternatively, as part of our standard restocking process, we may transport the goods to our Munich or Arlington warehouse first (typically taking 5-10 business days) before dispatching them to you.
  • Split Shipments: If your order contains both in-stock and Pre-order items, we will prioritize shipping the in-stock items from the local warehouse immediately. The remaining Pre-order items will be sent to you in a separate shipment once they are ready.

3. International Warehouse

Our products are stored in our Munich, Arlington, and Shenzhen warehouses to provide more flexible logistics solutions tailored to different regions and customer needs. On each product's description page, we indicate the specific warehouse location to help you better plan your purchase and delivery schedule.

3.1 German Warehouse

For products stored in our warehouse in Munich, we use either Deutsche Post or DHL for shipping, depending on the size of the package. Logistics within Germany are very efficient, with an estimated delivery time of 2-4 business days, ensuring you receive your order quickly and conveniently. For Western EU countries, the estimated delivery time is 4-6 business days. For Eastern EU countries, the estimated delivery time is 6-8 business days.

3.2 US Warehouse

For products stored in our warehouse in Arlington, we use either USPS or UPS for shipping, depending on the size of the package. Logistics within U.S. are very efficient, with an estimated delivery time of 3-7 business days, ensuring you receive your order quickly and conveniently.

3.3 Chinese Warehouse

For Pre-order items or orders fulfilled directly from our Shenzhen warehouse, we utilize YunExpress for reliable international shipping. Given the complexities of international shipping, the estimated delivery time for these packages is around 10 business days, though this may vary slightly due to customs processes or other uncontrollable factors. Otherwise, products will be restocked to our Munich or US warehouses before final delivery, as detailed in the "Important Notice" above.

4. Customs and Taxes

4.1 How are customs handled by OpenELAB for import or export?

For EU Member States: Whether shipped from Germany or China, we cover all import duties and taxes (DDP), ensuring that you receive your package without any additional costs or hassle with customs.

Important Exception for Non-EU Countries (e.g., Switzerland, Norway):
For countries outside of the European Union, such as Switzerland and Norway, you may be subject to import duties, taxes, and/or customs fees charged upon delivery. These fees vary from country to country and are the sole responsibility of the recipient.

⚠️ Refusal of Delivery: If you refuse to pay these fees upon delivery and the package is returned to us, the refund amount will be calculated after deducting the original shipping costs, return shipping costs, and any applicable customs or storage fees.

4.2 How is VAT charged when the Customer places an order from OpenELAB?

In accordance with the newest VAT e-commerce rules in the EU, OpenELAB shall have the right to charge the amount of VAT at checkout. The standard rate of actual VAT applied is subject to the destination country's regulations. No additional VAT will be charged upon delivery for these orders.