The STM32MP215F-DK Discovery Kit is a development platform for the STM32MP215 series. It features the STM32MP215DAN3 MPU, ST STPMIC2L power management, and 2GB of LPDDR4 DRAM, along with Gigabit Ethernet, USB-C, microSD, an LCD-TFT display connector, and a dual-lane MIPI CSI-2 camera connector. The board ships with the ST OpenSTLinux distribution on the A35 cores and STM32CubeMP2 firmware examples on the M33, enabling rapid prototyping and evaluation of industrial and vision-based applications.
The OPTIGA™ Trust M Express Shield from Infineon provides a convenient way to evaluate the OPTIGA Trust M Express family of discrete secure elements.
It is supplied in a popular mikroBus™ format which makes it easy to integrate into prototype systems based on any microcontroller or microprocessor platform. The shield board can also be used with single-board computers when supported by the appropriate adapters.
The OPTIGA Trust M Shield is compatible with the Infineon PSOC™ 62S2 Wi-Fi BT Pioneer Kit and OPTIGA Trust Adapter.
The EK-RA6W1 comprehensive development kit features a main board and daughter card to provide easy software application development, with tools and resources to simplify the writing and testing of code. Radio frequency (RF) testing is supported, allowing developers to measure and optimize performance, and to evaluate integration with cloud services.
A unique feature of this kit is the integrated power profiler circuit, which enables power consumption measurements during low-power sleep with precision down to 1µA. To support full software application development and system validation, the EK-RA6W1 offers multiple expansion options, including mikroBUS™, Pmod™, and Arduino UNO connectors. These standardized interfaces make it easy to add sensors, displays and more to EK-RA6W1.
The EVLSPIN32G0A1 evaluation board from STMicroelectronics provides a hardware platform for assessing the STSPIN32G0A1 integrated motor-control system in three-phase brushless dc (BLDC) motor applications.
The board operates from a supply range of 7V to 45V, and includes a power stage built from six STD140N6F7 MOSFETs which conduct up to 15Arms of continuous current. A three-shunt sensing topology is implemented to support high-performance field-oriented control and 6-step drive algorithms.
The board integrates voltage monitoring, PCB temperature sensing, an over-current comparator and under-voltage checks on driver supplies, enabling evaluation of the protection functions without external hardware. Digital Hall sensor and encoder inputs are provided for rotor position feedback, and bus voltage measurement is available for control loop implementation.
The onboard regulators supply 3.3V and 12V rails for the integrated microcontroller and gate driver.
An embedded ST-LINK/V2-1 interface allows programming, debugging and UART communication through a Virtual COM port. User inputs include buttons and a potentiometer for speed and parameter adjustment during motor testing. When used with the STM32 Motor Control SDK, the board supports development and verification of control firmware for power tools, small appliances, fans, robotics and other low- to mid-power BLDC motor drives.
The RDR-1016 reference design board from Power Integrations implements a flyback converter which provides a dual isolated output voltage of 12V at 2A, and 5V at 500mA, from a wide input-voltage range of 85V to 265V ac. The power supply is based on the TNY5073K flyback converter, a member of the TinySwitch-5 family of ICs.
The board achieves peak efficiency of at least 87% at full load with a 230V ac input. Average efficiency across the load range is at least 85%.
The RDR-1016 conforms to the requirements of the CISPR22B/EN55022B standards for conducted EMI emissions. It is specified for operation at an ambient-temperature range of 0°C to 40°C with free-air convection cooling.
