HDC1080 Si7021 SHT20 HTU21D Temperature and Humidity Sensor — buy online in South Africa with stock-backed fulfillment from I Found Tech.
Product Overview
Operating voltage: 1.9-3.6V (3.3V recommended) Standby current: 60nA Temperature range: -40 to 85 ° C (-10 to 60 ° C is recommended) Temperature accuracy: ± 0.4 ° (-10 - 85 °) Humidity range: 0-100% RH (20% - 80% RH recommended) Humidity accuracy: ± 3% RH (0-80% RH) Temperature conversion time: 7ms Humidity conversi...
Category: Sensor. Keywords: hdc1080, si7021, sht20, htu21d, temperature, humidity, sensor.
Key Features & Benefits
- High-sensitivity sensing ideal for IoT gateways, alarms, and environmental monitoring
- Operating voltage: 1.9-3.6V (3.3V recommended) Standby current: 60nA Temperature range: -40 to 85 ° C (-10 to 60 ° C is recommended) Temperature accuracy: ± 0.4 ° (-10 - 85 °) Humidity range: 0-100% RH (20% - 80% RH reco
- Sourced via our Import from Chinese Warehouse program — quality-checked before dispatch
- Shipped from I Found Tech with local support and clear product documentation
Applications & Use Cases
- Smart home & building automation
- Industrial telemetry and data logging
- STEM / university electronics labs
- Maker dashboards and MQTT nodes
Available Configurations
Select the Style option that matches your build. Each variant is a dedicated SKU with its own stock level.
| Style | SKU | Availability |
|---|---|---|
| HDC1080 | YXC347-18297 | In stock |
| HTU21D | YXC347-18295 | In stock |
| SHT20 | YXC347-18296 | In stock |
| Si7021 | YXC347-18294 | In stock |
Technical Specifications
| Brand / Store | I Found Tech |
|---|---|
| Manufacturer SKU | YXC347 |
| Product Type | Sensor |
| Collection | Chinese Warehouse Import |
| Condition | New |
| Fulfillment | South Africa — Import from Chinese Warehouse |
Why Choose I Found Tech
I Found Tech helps customers access vetted electronic components without navigating overseas marketplaces alone. Our Chinese Warehouse Import range brings factory-catalog depth to a single trusted South African storefront — ideal for prototypes, production spin-ups, education, and service workshops.
- Transparent pricing with landed-cost clarity
- Broad SKU coverage for boards, modules, sensors, power, and mechanics
- Local support and order assistance
- SEO-documented listings with clear specifications per product
Frequently Asked Questions
Is this part ready to use?
Yes — HDC1080 Si7021 SHT20 HTU21D Temperature and Humidity Sensor is supplied as a new sensor, suitable for immediate integration subject to your project requirements.
Why buy through I Found Tech?
We consolidate trusted factory lines through our Chinese Warehouse Import channel, offering transparent pricing and South African fulfillment.
Do you offer bulk or repeat orders?
Contact I Found Tech for volume pricing on repeat sensor orders. Stock levels shown online update from our warehouse feed.
Search & Discovery
Find this product under Chinese Warehouse Import and Import from Chinese Warehouse in our store navigation. Also indexed for: hdc1080, si7021, sht20, htu21d, temperature, humidity, sensor, electronic components South Africa, sensor suppliers.