Hardware

LilyGO is known manufacturer of development boards, kits and modules TTGO, which contains diverse variantions of electronic components and functionality. Today they released a new board called TTGO T-Call contains…

Espressif released a new Wi-Fi IC called ESP32-S2, single core processor with frequency up to 240MHz, Wi-Fi connectivity 802.11 b/g/n (without Bluetooth) and with memory of 320 kB SRAM and…

I received shield for Arduino development boards which is used for controling of devices which need much power. The shield can be plug in to Arduino Nano, Uno i Mega.…

Make your own GreenHouse for tropical plants and animals which is controled by Arduino development board. The size of TerraDome is 50 x 50 x 45 cm and the temperature…

STMicroelectronics released the first microprocessor (don’t confuse with microcontroller). The new family of micoprocessor is called STM32MP1. The STM32MP1 combines ARM® Cortex®-A7 32-bit RISC @650 MHz and ARM® Cortex®-M4 @209…

The author of jaycarlson.net website released the article of comparision of 21 microcontrollers with the price which is lower than 1 USD. Author compared hardware peripheral of microcontrollers, compared of…

Olimex added 7 new modules with ESP32 which supports WiFi and Bluetooth connectivity. ESP32-WROOM-32D-4MB – this is equal to used by us ESP32-WROOM-32, it uses D0WD instead of D0WDQ6 which…

Every maker has to have solder station, logic analyzer and also power supply. You can have usual power supply or this controllable power supply which is really good for experiments…

STM32G0 – smaller, simple, versatil, eficient and robust. A few words which specificate a new generation of STM32 microcontrollers – G0. STM32G0 includes a few interesting features which have to…

BigClown released more modules for their IoT platform. A new modules are GPS and sensor called Infra Grid, it is sensor which contains more infrared temperature sensors in 8×8 matrix.…