European Plane Radar – see what is flying above you
I wanted to know what was flying over my head. Not on a phone, not in a browser tab – on a small round thing sitting on a shelf that I could glance at.
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PICO: the smallest Arduino board (0.6×0.6″)
Meet the smallest Arduino board (or not?) on the world called PICO. What is the best feature of board? The dimension – 0.6″ x 0.6″ (15.2 x 15.2 mm). The…
BananaPi has own ZERO version of SBC
BananaPi released info about a new single-board computer called ZERO (BPI-M2 ZERO). It is other Zero board which we can buy – Raspberry Pi ZERO (and ZERO W) and OrangePi…
Watering system with NodeMCU (ESP8266, ESP12E)
If you follow me on social networks (facebook, twitter and google plus) maybe you saw a few posts which I shared. My the latest project is watering system with popular…
STM32Cube Low-Layer API
STMicroelectronics released Low-Layer API for programming of all STM32 microcontrollers (except STM32H7). API is known like LL API, expert oriented set of APIs. The LL API can be easily combined…
NanoPi NEO Plus2: quad-core, 1 GB RAM, 8 GB eMMC, Gbps ethernet
The latest single-board computer by Friendlyelec – NanoPi NEO Plus2. The powerful and small single-board computer with quad-core, eMMC on-board as well as AP6212 -WiFi (802.11 b/g/n) and Bluetooth (4.0…
ESP32-PRO – IoT board with 4MB RAM and FLASH and external crypto unit
Olimex develops new devices and development boards. The focus of Olimex got ESP32 (WiFi&BT), Olimex released article on their website about a new IoT (Internet of Things) board called ESP32-PRO.…
Useful ESP32 modul for $8 and shields for that
A new ESP32 module is available on aliexpress. MH-ET LIVE D1 mini ESP32. Module for $8 could be interesting alternative to other ESP32 modules like TTgo UNO ESP32, SunDuino or…
Comparison of SBC’s
Comparison of #BananaPi SBC’s between each other and with other SBC’s #RaspberryPi #SBC #Odroid #Pine64 #OrangePi http://forum.banana-pi.org/t/all-banana-pi-sbc-comparison/1714/11
ESP32, SunDuino – temperature/humidity Si7021 sensor and OLED 128x64px (I2C)
Other article about ESP32. We again connect ESP32 to temperature/humidity sensor Si7021 (HTU21), but today we also connect OLED where will be showed data from sensor. The OLED has 128x64px…
The IQRF Summit 2017 witnessed real IoT applications
The event focused on real solutions for smart cities, buildings, homes, transportation, security and industry was held in Prague on 7 and 8 June 2017. Their products and solutions were…