CR95HF/ST25R95 based NFC reader expansion board for STM32 Nucleo
ST25R3911B based NFC reader expansion board for STM32 and STM8 Nucleo
The PMP10595 reference design is a miniature 1.8V 2A output power supply using the SIMPLE SWITCHER® LMZ20502 micro module. This reference design leverages the LMZ20502's tiny package and high level of integration to achieve a small solution size of approximately 5mm x 6mm (30 mm2). This design has an input voltage range of 2.7V to 5.5V and provides an output of up to 2A. On the reference board, the LMZ20502 is set to automatic mode to achieve high efficiency at light load and full load.
Discovery Kit for ST25DV-PWM NFC/RFID Tag IC
FRDM-KW40Z is a development platform for KW40Z/30Z/20Z Kinetis ® W MCU, supporting Bluetooth Low Energy and IEEE ® 802.15.4 for portable healthcare, wearable sports fitness and home automation devices.
Discovery Board for ST25TV02K NFC Forum Type 5 Tag IC
A distance monitor based on ESP8266 can remind people to maintain appropriate social distance at any time during the COVID-19 epidemic to prevent the spread of the virus.
SlimeVR is a set of open hardware sensors and open source software that facilitates full-body tracking (FBT) in virtual reality. Without the need for a base station, SlimeVR makes wireless VR FBT affordable and comfortable. SlimeVR FBT provides simple, effective body and limb tracking in VR games and other applications. It utilizes high-quality inertial measurement unit (IMU) sensors and a Wi-Fi connection to a PC instead of wires, cameras or base stations to make full-body tracking comfortable and affordable. Take the lower-body suit, for example, where five trackers—one on each thigh, one on each ankle, and one on the waist—are enough to get the job done. Each tracker monitors its own rotation in space, and the SlimeVR software uses your scale and headset position to calculate joint angles and estimate limb position. In more technical terms, SlimeVR relies on absolute orientation sensors, a configurable skeleton model, and forward kinematics. The result is like having virtual Vive trackers installed at strategic locations on your body.
The portable soldering iron launched by PINE64 in the early days was based on the GD32 design. This time it was upgraded to the second generation product, which was changed to the domestically produced BL706. Its feature is that it supports low-power Bluetooth. The Bluetooth OTA upgrade function will be added to IronOS later. IronOS supports a variety of portable DC, QC, and PD powered soldering irons, and supports all standard functions of smart soldering irons.
PEGODA contactless smart card reader based on MFRC523
Dynamic NFC tag expansion board for STM32 Nucleo, based on M24LR
EVB-LIV3FL is a complete standalone evaluation platform for Teseo-LIV3FL low power GNSS module ST solution.
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