Development Kit, EasyPIC V7, Supports 370+ PIC MCU's in DIP Packaging, mikroProG Programmer
The Breadboard Dock brings breadboard compatibility to the Omega! Power the Dock and your Omega with any Micro USB cable and plug it directly into a standard breadboard. The Omega’s pins are mapped 1-to-1 onto the breadboard, allowing you to access all of the Omega’s I/Os in your breadboard project.
The FONA 3G has better coverage, GSM backwards-compatibility and even sports a built-in GPS module for geolocation & asset tracking.
Arduino Compatible Expansion Board for Onion Omega
The Omega ADC Expansion will bring a new world – the analog world – directly to your Omega2 projects. Based on the ADS1115 analog-to-digital converter chip, this Expansion provides 4 analog input channels, each with 16 bits of precision at a maximum of 860 samples per second, and communicates with your Omega using I2C.
Adafruit Feather M0 Express - Designed for CircuitPython (ATSAMD21Cortex M0)
Features: Xtensa® dual-core 32-bit LX6 microprocessor Up to 240MHz clock frequency 16MB of flash storage 520kB internal SRAM Integrated 802.11 BGN WiFi transceiver Integrated dual-mode Bluetooth (classic and BLE) 2.3 to 3.6V operating range 21 GPIO 8-electrode capacitive touch support Hardware accelerated encryption (AES, SHA2, ECC, RSA-4096) 2.5 µA deep...
Development Board with STC89C52 Microcontroller and NRF24L01 + Wireless Transceiver
This development board is based on the 32-bit ARM processor, compatible with Maple Mini. It is programmed with Maple IDE, a development environment very similar to Arduino IDE, even though the architectures are completely different.
This board is just like the BeagleBone Black but small enough to fit in your wallet.
SparkFun Pro nRF52840 Mini - Bluetooth Development Board
METRO Mini is the culmination of years of playing with AVRs: we wanted to make a tiny, breadboard-friendly development board that is easy to use and is hacker friendly. Metro Mini can be programmed with the Arduino IDE.
Development board based on ATSAMD21G18 ARM Cortex M0 . It can be the basis of many electronic projects and used with other devices such as ethernet or bluetooth sensors or shields can be a good way to automate your home.
Arduino Uno R3 Footprint 1M Flash / 384k RAM 48MHz / 96MHz turbo available 24 GPIO - all interrupt capable 21 PWM channels Built in BLE radio 10 ADC channels with 14-bit precision 2 UARTs 6 I2C buses 4 SPI buses PDM interface I2S Interface Qwiic Connector
Is it power you seek? With a 32-bit ARM Cortex-M4F MCU, the SparkFun SAMD51 Thing Plus is one of our most powerful microcontroller boards yet! The SAMD51 Thing Plus provides you with an economical and easy to use development platform if you're needing more power with minimal working space.
The SparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators, shields, and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.
Universal Miniature Expansion Board for Onion Omega
7688 Duo LinkIt Smart with MT7688 (580 MHz, 128 MB RAM, WiFi) and ATmega32u4
You may be the greatest living banana-pianist, but how will you ever know if you don’t make yourself a banana piano? Good news, that project, and countless others are easier than you think they are with MaKey MaKey
Espressif's ESP-EYE is a miniature ESP32-based development board that combines a digital microphone, ESP32 (of course) with 8 MB PSRAM and 4 MB flash, and a 2 megapixel camera. There's a few buttons and LEDs as well for basic control and configuration.