A 3.3V PIR sensor for low power or battery based applications is hard to find, for some reason. Modules that you find out there for Arduino are not exactly low …
The ESP32 WiFi/BT SoC from Espressif Systems supports wired ethernet along with wireless networking, which could be a huge advantage for applications that need wired connectivity. Ethernet is still a …
Some STM32 series of MCUs have a DCMI peripheral that can be used to interface the STM32 chip directly tocamera sensors. The DCMI is flexible enough to support a variety …
The PCBArtists VisualGDB Debug Adapter can be used with a bunch of different embedded platforms, including STM32 and ESP32.The adapter allows you to debug and flash the target platforms using …
STM32 series of microcontrollers suffer a major limitation – they lack on-chip SRAM, just like any other typical MCU. There is plenty of SRAM for your typical needs, but not …
A quick rule ot thumb to pick an EE type SMPS flyback transformer core for power output in the range of 1-100 watts.