DESCRIPTION
The Omega ADC Expansion will bring a new world – the analogue world – directly to your Omega2 projects. Based on the ADS1115 analogue-to-digital converter chip, this Expansion provides 4 analogue input channels, each with 16 bits of precision at a maximum of 860 samples per second, and communicates with your Omega using I2C.
With this Expansion, your Omega will be able to read and interpret analogue signals! This opens the door to a whole bunch of sensors. Directly connect up to 4 analogue signals to the female header on the board and safely sample analogue voltages from -6V to +6V. There are also power and ground headers for each analogue input, providing an easy way to power your sensors.
Onion are huge fans of the Grove family of sensors, actuators, and controllers, so they’ve included 3 Grove connectors right on the ADC Expansion. Two connectors are analogue, and the third is digital I2C.
A nice bonus about the ADC Expansion is that it’s stackable, each Omega2 can support up to 2 stacked ADC Expansions, giving you 8 analogue input channels in total. The switch on the side lets you change the I2C address (between 0x48 and 0x49).
FEATURES
Technical Details
- Analog input channels: 4
- Signal resolution: 16 bits
- Samples per Second: programmable from 8 to 860
- Input analogue voltage range: -6V to +6V
- Stackable: Yes, up to 2 ADC Expansions, providing 8 analogue input channels
- Chipset: TI ADS1115
- Communication Protocol to Omega: I2C
RESOURCES
- Connecting Sensors and Grove devices
- ReadinReading analogue signals from the Omega’s command line
Professional packing and fast shipping
Due to our long-term partnership in a long-standing partnership with UPS, FedEx, DHL and a variety of other leading global carriers, we can offer a variety of shipping options. Our warehouse employees will pack each item according to our strict specifications. Before shipment, all items will be thoroughly examined and secured. We deliver to thousands of customers every day across different countries. This demonstrates our dedication to becoming the largest online retailer on the planet. The distribution centers and warehouses distribution are in Europe, as well as the USA.
Orders that contain more than one item are assigned processing times according to each item.
We will thoroughly inspect all items before sending. The majority of orders will be shipped within 48 hours. The delivery time will be between 3 and 7 working days.
Returns
We don't manage the stock at our warehouse or factory. The actual levels of stock can change at any time. You may not receive your order after it's been placed.
Our policy is valid for a period of 30 days. If thirty days have passed from the date you purchased the item, we cannot offer you a return or exchange.
You can only return an item in the event that it is not used and is in the same condition as the day you received it. It must also remain in the original packaging.
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