Omega2S+
$24.12
OM-O2SP
The Onion Omega2S modules are surface mount IoT Computers designed for applications that require drop-in connectivity and computing. The 34x20x2.8 mm package features a CPU, memory, flash storage, and a WiFi radio. It runs a Linux Operating System and is FCC certified, making it a small but powerful solution for IoT devices.
Description
The Onion Omega2S is a Wi-Fi enabled, Linux compute module, designed specifically for IoT applications. It provides a drop-in, low-power solution ideal for building IoT hubs and devices.
The module measures 34x20x2.8 mm and features a MIPS 24KEc processor running at 580 MHz, built-in DDR2 DRAM, flash storage, and a 2.4 GHz 802.11b/g/n Wi-Fi radio. It supports a wide variety of I/O protocols, with 42 pins available to the developer. The module is self-contained and only requires a power supply and an external WiFi antenna to operate.
By virtue of the Linux operating system, developers can create their own applications using a programming language of their choice, and make use of existing network stacks and a rich set of software packages to implement their desired software functionality.
Key highlights:
- Drop-in Wi-Fi enabled Linux compute module for IoT applications
- Dual mode 2.4 GHz 802.11 b/g/n Wi-Fi – simultaneously host a WiFi access point and connect to existing WiFi networks
- CPU, memory, and flash storage are built-in – Only requires external antenna
- Runs OpenWRT Linux operating system out of the box
- Features USB, SD/eMMC storage support, ethernet, 3x UARTs, I2C, SPI, GPIOs interfaces
- FCC and CE certified
Variants
| Model | Name | RAM | Flash | Packaging |
| OM-O2S | Omega2S | 64 MB | 16 MB | SMT |
| OM-O2SP | Omega2S+ | 128 MB | 32 MB | SMT |
Resources
The Omega2S technical document package includes:
- Omega2S Product Briefing
- Omega2S Datasheet
- Omega2S Get Started Guide
- FCC and CE Certification Reports
- PCB Layout and Drawing
- Dev Kits Schematics
- Omega2S Reference Design
Click here to download the Omega2S technical document package.
Development Kit
The Omega2S Development Kit includes everything you need to fully evaluate the functionality of the Omega2S Module and begin the development of your IoT product
- Easy insertion socket for the Omega2S Module
- USB, Micro-USB, Ethernet Connectors
- Connectors Pins for all Input/Output Signals
- Dual Reset Functions
It comes in two versions
Additional information
| Weight | 0.08 kg |
|---|---|
| Processor | 580MHz MIPS CPU |
| Memory | 128MB |
| Internal Storage | 32MB Flash |
| WiFi adapter | b/g/n Wi-Fi |
| USB 2.0 | 1 |
| SD/eMMC | 1 |
| Ethernet | 1 |
| GPIOs | 37 |
| PWM | 4 |
| UART | 3 |
| I2C | 1 |
| SPI | 1 |
| I2S | 1 |
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