Adafruit Feather M0 Express is the first Feather specifically designed for use with CircuitPython! CircuitPython is a beginner-oriented flavor of MicroPython – and as the name hints at, it’s a small but full-featured version of the popular Python programming language specifically for use with circuitry and electronics.

At the Feather M0’s heart is an ATSAMD21G18 ARM Cortex M0+ processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new Arduino Zero. This chip has a whopping 256K of FLASH (8x more than the Atmega328 or 32u4) and 32K of RAM (16x as much)! This chip comes with a built-in USB so it has a USB-to-Serial program & debug capability built-in with no need for an FTDI-like chip.

The Feather M0 Express uses the extra space left over to add a Mini NeoPixel, 2 MB SPI Flash storage, and a little prototyping space. You can use the SPI Flash storage like a very tiny hard drive. When used in CircuitPython, the 2 MB flash acts as storage for all your scripts, libraries, and files. When used in Arduino, you can read/write files to it, like a little datalogger or SD card, and then with our helper program, access the files over USB.

Features:

1. Light as a feather – 5 grams
2. ATSAMD21G18 @ 48MHz with 3.3V logic/power
3. 256KB of FLASH + 32KB of RAM
4. No EEPROM
5. 32.768 kHz crystal for clock generation & RTC
6. 3.3V regulator with 500mA peak current output
7. USB native support comes with a USB bootloader and serial port debugging
8. You also get tons of pins – 20 GPIO pins
9. Hardware Serial, hardware I2C, hardware SPI support
10. PWM outputs on all pins
11. 6 x 12-bit analog inputs
12. 1 x 10-bit analog ouput (DAC)
13. Built-in 100mA LiPo charger with charging status indicator LED
14. Pin #13 red LED for general purpose blinking
15. Power/enable pin
16. 4 mounting holes
17. Reset button

Package Includes:

1 x Adafruit Feather M0 Express – Designed for CircuitPython -ATSAMD21 Cortex-M0

CM4 Industrial is an industrial-embedded computer based on Raspberry Pi Compute Module 4. The system can be configured by 1GB/2GB/4GB/8GB RAM and 8GB/16GB/32GB EMMC according to different applications, supporting SD card startup. It provides a variety of industrial communication interfaces and functions, such as RS232, RS485,
high-precision ADC, isolated IO input, relay control, the real-time clock of battery backup, and alarm buzzer.

Besides, 1x Ethernet interface with POE function, 1x 10/100M port, 4G/LTE module, external antenna support, certified 2.4/5.8G dual-band WIFI, and Bluetooth is also provided. Moreover, CM4 Industrial support certified 2.4/5.8G dual-band WIFI, and Bluetooth is also provided. Moreover, CM4 Industrial supports an official 1x 8-megapixel camera, 1x DSI display port, and 1x HDMI cable port.

Other features of CM4 Industrial are also worth mentioning, for example, onboard 32Mb serial Flash is used to store system data, the power supply is available in a wide range of 12~18V, and ESD protection is
provided for all important interfaces. The users can add more functions on the board through PCI-e 1x Gen2 interface, the standard 40 pins interface, the standard 40 pins connector, the 2x 4-pin USB interface for internal expansion, 1x TTL electric
level RS232 interface, etc. to fully utilize its powerful communication capability to satisfy all kinds of requirement in CM4 Industrial.

Features:

• Processor: The ED-CM4IND10-1232-4C baseboard is powered by a quad-core ARM Cortex-A53 processor, running at up to 1.5GHz. This processor provides a balance of performance and power efficiency.
• RAM: The baseboard has 2GB of LPDDR4 RAM, which is sufficient for many embedded applications and can run a variety of software and applications.
• Storage: The ED-CM4IND10-1232-4C baseboard has 32GB of eMMC flash storage, which provides a reliable and fast way to store and access data.
• Connectivity: The baseboard features built-in WiFi and Bluetooth 4.2 connectivity, allowing it to connect to wireless networks and devices. It also has a built-in 4G LTE module, which can provide high-speed cellular connectivity.
• I/O interfaces: The ED-CM4IND10-1232-4C baseboard has a range of I/O interfaces, including USB 2.0 and USB 3.0 ports, HDMI and MIPI-DSI display interfaces, and a 3.5mm audio jack. It also has a Gigabit Ethernet port, a microSD card slot, and a range of GPIO pins.
• Operating system: The baseboard supports a variety of operating systems, including Android and Linux, allowing developers to choose the most appropriate OS for their application.
• Power supply: The ED-CM4IND10-1232-4C baseboard requires a 5V DC power supply, which can be provided via a micro-USB port or a DC jack.
• Metal case: The baseboard comes with a durable metal case, which provides protection against environmental factors such as dust, moisture, and shock.

Specifications:

1. Core Processor: ARM® Cortex™-A72 1.5GHz, 4 Core
2. Storage: eMMC, 32GB
3. Memory: DDR (2GB Installed)
4. Card Slot: Micro SD
5. Supply Voltage: 7 ~ 36VDC
6. Mounting Type: DIN Rail or Wall Mount
7. Operating Temperature: -25°C ~ 50°C
8. Operating System: Raspberry Pi Raspbian OS Installed

For Detailed technical specifications go through datasheet in the attachments

Package Includes:

1 x EDATEC ED-CM4IND10-1232-4C baseboard with WIFI Antenna

ZGM230S Z-Wave SiP module radio board (+14dBm) plugs into the main board of the Z-wave 800 Pro kit. This radio board also supports development of Z-wave mesh and Z-wave long range (Z-Wave LR) applications. Used in conjunction with the Z-wave software development kit, distributed with simplicity studio, developers will have all the tools needed to start developing their project.

Note: For more technical details go through Datasheet in the attachment section 

Features:

1. Easy to use
2. on-board J-Link debugger with a Packet Trace Interface and a virtual COM port
3. The mainboard also contains sensors and peripherals for easy demonstration
4. The board features an SMA connector for RF connection or a PCB antenna that can be selected by moving a 0 Ω resistor

Package Includes:

1 x SILICON LABS SIP Module Radio Board, Z-Wave, ZGM230S, ARM, Cortex-M33, BRD4205B Radio Board

The STM32072B-EVAL is an Evaluation Board designed as a complete demonstration and development platform for ARM cortex-M0 core-based STM32F072VBT6 microcontroller. It features two I²Cs, two SPIs, four USARTs, one CAN, 12-bit ADC, 12-bit DAC, two GP comparators, internal 16kB SRAM and 128kB flash, USB FS, Touch sensing, CEC, SWD debugging support. The full range of hardware features on the board is designed for the evaluation of all the peripherals and the development of user-specific applications. Extension headers are used to easily connect a daughter board or a wrapping board for user-specific applications. The ST-LINK/V2 is integrated on the board as embedded in-circuit debugger and programmer for the STM32 MCU.

Note: for more technical details go through Datasheet in the attachment section 

Features: 

1. 5V Power supply options – power jack, ST-LINK/V2 USB connector, user USB connector or daughter board
2. Stereo audio jack supports a headset with microphone connected to DAC and ADC of STM32F072VBT6
3. 2GB (or more) SPI interface microSD card
4. I2C compatible serial interface temperature sensor
5. RF E2PROM
6. RS232 and RS485 communication
7. IrDA transceiver
8. IR LED and IR receiver
9. SWD debug support, ST-LINK/V2 embedded

Package Includes:

1 x STMICROELECTRONICS Evaluation Board, STM32F072VB MCU, 240×320 TFT Colour LCD, 2GB SPI MicroSD Card

The X-NUCLEO-CCA01M1 is an expansion board based on the STA350BW Sound Terminal® 2.1-channel high-efficiency digital audio output system. It can be plugged on top of an STM32 Nucleo board and is compatible with the ST morpho connector layout. It enables the output of digital audio streams to a speakers pairs connected directly to the board and allows the evaluation of the STMicroelectronics STA350BW digital audio output component. Up to two X-NUCLEO-CCA01M1 expansion boards can be plugged on top of the same STM32 Nucleo host in order to build a four-channel digital audio output system.

Note: For more Technical Details go through Datasheet in the attachment section.

Features:

1. 2 channels of ternary PWM 2 x 50W @ 25V 6 Ω
2. FFX ™ 100 dB SNR and dynamic range
3.  I²C control with the selectable device address
4.  Digital gain +48 dB -80 dB with 0.125 dB/step
5.  Two independent DRCs configurable as a dual-band anti-clipper (B2DRC) or independent

Package Includes:

1 x STMICROELECTRONICS Expansion Board, 2.1-Channel Audio System, 2x50W, STA350BW, For STM32 Nucelo, Arduino Compatible

Industrial digital output expansion board for STM32 Nucleo provides a powerful and flexible evaluation and development environment for 2A (typ) digital output modules, featuring the safe driving and smart diagnostic capabilities of the IPS160HF single high-side switch. The X-NUCLEO-OUT08A1 interfaces with the microcontroller on the STM32 Nucleo via 3KV optocouplers driven by GPIO pins and Arduino™ UNO R3 (default configuration) and ST morpho (optional, not mounted) connectors. The expansion board should be connected to either a NUCLEO-F401RE or NUCLEO-G431RB development board and can also be stacked with another XNUCLEO-OUT08A1 or X-NUCLEO-OUT10A1. Two X-NUCLEO-OUT08A1 expansion boards allows you to evaluate a dual channel digital output module with 2A (typ.) capability each, or a 2A (typ.) single channel safety digital output module. In the second scenario, the first shield output is connected to the supply of the second one.

Note: For more technical details go through Datasheet in the attachment section

Features & Specifications:

1. Based on IPS160HF single high-side switch, which features:
   – Operation up to 60 V/2.4 A
   – Low power dissipation (RON(MAX) = 120 mΩ)
   – Fast decay for inductive loads
   – Open load detection and diagnostics
   – Overload and overheating protections with thermal shut-down and cut-off
   – PowerSSO-12L package
2. Application board operating range: 12 to 33 V/0 to 2.4 A
3.  Extended voltage operating range (J1 open) up to 60 V
4.  Status and diagnostic LEDs
5.  3 kV galvanic isolation
6.  Supply rail reverse polarity protection
7.  Ready for Safety Digital Output Architecture
8.  EMC compliance with IEC61000-4-2, IEC61000-4-3, IEC61000-4-5
9.  Wide application development potential in STM32 Nucleo development
   environment
10.  Equipped with Arduino™ UNO R3 connectors

Package Includes:

1 x STMICROELECTRONICS Expansion Board, IPS160HF, STM32 Nucleo Development Board