> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Multi-function Environmental Module - ENS160 +BME280

**Type:** Product page · **SKU:** SEN0335 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/multi-function-environmental-module-ccs811-bme280.html ([markdown](https://core-electronics.com.au/multi-function-environmental-module-ccs811-bme280.html.md))

Build up a simple environmental monitor station with this multi-function environment sensor! Based on the combination of ENS160 + BME280 chip, this module features...

## Pricing

- **Price:** $49.85 (inc GST) — $45.32 AUD, exc GST
- **Quantity discounts:** 6+ $43.05 (exc GST) · 12+ $41.24 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 21 and Aug 25.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=SEN0335:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/SEN0335:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

Build up a simple environmental monitor station with this multi-function environment sensor! Based on the combination of ENS160+BME280 chip, this module features high accuracy, I2C interface, and fast Measurement. The BME280 can provide temperature and humidity compensation for CCS811 to improve the whole accuracy to a certain extent. It can be used to detect temperature, humidity, barometric pressure, altitude, TVOC, and eCO2.

ENS160 air quality sensor uses AMS's unique micro-hot plate technology. Compared with conventional gas sensors, it has lower power consumption, shorter preheating time, and smaller size. The internally integrated ADC and MCU allow it to collect and process data, and return via I2C.

BME280 is an environmental sensor that combines temperature sensor, humidity sensor, and barometer in one board. It has high precision, multiple functions, small size, etc. The sensor offers ±0.5°C temperature error and ±2%RH humidity error. It provides very stable performance within the detection temperature range. Besides, the offset temperature coefficient is ±1.5 Pa/K, equiv. to ±12.6 cm at 1 °C temperature change.

**NOTE:** The chip has stretched the clock in I2C. So, it may be not compatible with some controllers, such as Raspberry Pi.

### Features

- Short preheat time, low power consumption
- Fast response
- Highly integrated
- Support for measuring multiple environmental data

### Applications

- Environment Monitor
- Air Purifiers
- Smart Home
- Ventilation System
- Weather Forecast

### Specification

- Operating Voltage: 3.3V~5.5 V
- Working Current: <20mA
- Dimension: 20\*28mm/0.79\*1.10”

CCS811 Parameter:

- Preheat Time: <15s
- I2C Address: 0x5A(in default)/0X5B
- Operating Temperature Range: -40°C ~ 85°C
- Operating Humidity Range: 10%RH~95%RH
- eCO2 Measuring Range: 400ppm~8000ppm
- TVOC Measuring Range: 0ppb~1100ppb

BME280 Parameter:

- I2C Address: 0x76(in default)/0X77
- Operating Temperature: -40°C ~ 85°C
- Temperature Measuring Range: -40°C ~ +85°C, resolution of 0.1°C, deviation of ±0.5°C
- Humidity Measuring Range: 0~100%RH, resolution of 0.1%RH, deviation of ±2%RH
- Pressure Measuring Range: 300~1100hPa

### Documents

- [Product wiki](https://wiki.dfrobot.com/Multi_function_Environmental_Module_CCS811_BME280_SKU_SEN0335)

### Parts List

- Multi-function Environmental Module - CCS811+BME280 x1
- 2.54-7P Black Single Row Pin x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/s/e/sen0335.jpg)