Evaluation Boards - Expansion Boards, Daughter Cards

Part Number	Description / PDF	Quantity
MIKROE-4335 MikroElektronika	EFUSE 2 CLICK	5
MIKROE-4424 MikroElektronika	PRESSURE 14 CLICK	5
MIKROE-2757 MikroElektronika	BOOST 4 CLICK	0
114991702 Seeed	SIPEED MAIX BINOCULAR CAMERA	46
MIKROE-3341 MikroElektronika	ACCEL 8 CLICK	3
103020252 Seeed	GROVE SHIELD FOR WIO LITE - ADAF	84
MIKROE-2747 MikroElektronika	ANYNET 2G CLICK	0
MIKROE-1887 MikroElektronika	DEV BOARD GNSS2 CLICK	0
SC0261 Raspberry Pi	RASPBERRY PI HQ CAMERA	391
ASX00007 Genuino (Arduino)	ARDUINO MKR CONNECTOR CARRIER	34
MIKROE-3771 MikroElektronika	POWER-RESET CLICK	5
EVAL-CN0326-PMDZ Analog Devices, Inc.	PMOD BOARD PH MONITOR	36
DPP202A000 TE Connectivity Measurement Specialties	XPLAINED PRO TSYS02D	19
AL-DALI-HAT4I ATX LED	PI CO-PROCESSOR W/ 4 DALI BUSSES	50
PIM320 Pimoroni	PHAT STACK PCB ONLY	0
MIKROE-4131 MikroElektronika	HYDRO PROBE CLICK	7
5664 Kitronik	MICRO:BIT BREADBOARD BREAKOUT BO	47
101020584 Seeed	GROVE - 6-AXIS ACCELEROMETER&GYR	4
SHIELD-EKG-EMG Olimex	OLIMEX ARDUINIO EKG/EMG SHIELD	30
PYCOM PYSCAN Pycom	PYSCAN SENSOR SHIELD EVAL BOARD	311

Evaluation Boards - Expansion Boards, Daughter Cards

1. Overview

Evaluation Boards (EVBs), Expansion Boards, and Daughter Cards are essential hardware tools for embedded system development, prototyping, and testing. These platforms enable engineers to assess processor capabilities, interface peripherals, and validate designs before mass production. Their modular architecture supports rapid innovation in IoT, automotive, industrial automation, and consumer electronics sectors.

2. Main Types and Functional Classification

Type	Functional Features	Application Examples
Microcontroller EVBs	ARM/FPGA SoC integration, onboard sensors, debug interfaces	IoT edge devices, smart sensors
Expansion Boards	Standard interfaces (PCIe, USB-C), protocol converters	Industrial gateways, communication modules
Daughter Cards	Specialized functionality modules (ADC/DAC, RF transceivers)	Medical imaging equipment, test instruments
Programmer Kits	Flash programming, JTAG/SWD debugging, voltage monitoring	Automotive ECUs, aerospace controllers

3. Structure and Components

Typical architecture includes:

Multi-layer PCB with high-speed traces
Processor sockets or soldered-down SoCs
Standardized connectors (2.54mm headers, M.2)
Onboard memory (RAM, Flash storage)
Power management ICs and voltage regulators
Debug interfaces (SWD, JTAG, UART)

4. Key Technical Specifications

Parameter	Description
Clock Speed	Determines processing capability (1MHz-2GHz range)
Bus Width	Memory bandwidth (8/16/32-bit configurations)
Interface Support	USB 3.0, Ethernet, CAN, SPI/I2C compatibility
Power Consumption	Typical range: 0.5W-25W (varies with workload)
Operating Temperature	Industrial (-40 C to +85 C) or commercial grade

5. Application Areas

Major industries include:

Telecommunications (5G base stations, optical transceivers)
Medical equipment (MRI scanners, patient monitors)
Industrial automation (PLC controllers, robotics)
Consumer electronics (smart home devices, wearables)
Automotive (ADAS systems, V2X communication)

6. Leading Manufacturers and Products

Vendor	Product Series
Xilinx	Zynq UltraScale+ MPSoC Evaluation Kit
Intel	Stratix 10 GX FPGA Development Board
STMicroelectronics	STM32 Nucleo Expansion Boards
Texas Instruments	Processor DKx Daughter Cards

7. Selection Guidelines

Key considerations:

Match SoC architecture to target application requirements
Verify interface compatibility with existing systems
Evaluate available ecosystem (IDE support, middleware)
Consider power budget and thermal management needs
Assess long-term availability and RoHS compliance

8. Industry Trends

Future developments include:

Integration of AI accelerators (NPU modules)
Adoption of 5nm/3nm process technologies
Expansion of RISC-V based evaluation platforms
Increased focus on functional safety (ISO 26262 compliance)
Growing adoption of modular "Lego-style" prototyping systems