USB-C, myths and nonsense.
Nejnovější článek

USB-C, myths and nonsense.

An article about USB-C was published on HN, and I simply have to respond. Besides a few inaccuracies, there has also been a wave of nonsense and myths on social media. The article on HN is behind a paywall, so I will try to address certain parts of the text without needing to copy it.

Continue reading

All articles

UPDATED: SinoVoip in automotive? Released BananaPi-T3
2017-05-31

UPDATED: SinoVoip in automotive? Released BananaPi-T3

SinoVoip company released a few pictures of BananaPi-T3 (BPI-T3). It should be designed for automotive application. Maybe infotainment (?). UPDATE: BananaPi-T3 will not be on stock for hobby makers. T3…

Continue reading
PHOTO GALLERY: STM32L4 IoT development board
2017-05-30

PHOTO GALLERY: STM32L4 IoT development board

We shared a few weeks ago the news about STM32L4 IoT development board. There are pictures of the board. The development board contains a lot of sensors and wireless technologies.…

Continue reading
UPDATED: Olimex ESP32-EVB – ESP32, CAN, Ethernet and ES32-GATEWAY
2017-05-30

UPDATED: Olimex ESP32-EVB – ESP32, CAN, Ethernet and ES32-GATEWAY

Olimex – ESP32-EVB. You can find ESP32 WiFi&BT module built-in arduino programmer (USB-UART bridge), 100Mbit interface, microSD card slot, two relays (10A/250VAC), CAN interface, IR receiver and transmitter, charger for…

Continue reading
ESP32 universal dev board by RobotikaBrno (CZE)
2017-05-29

ESP32 universal dev board by RobotikaBrno (CZE)

You can find up a lot of development boards for ESP32 on internet, some are cheaper, some more expensive. The one czech hobby group (Robotika Brno – CZE) designed universal…

Continue reading
ESP32, SunDuino and temperature/humidity sensor Si7021 (HTU21)
2017-05-29

ESP32, SunDuino and temperature/humidity sensor Si7021 (HTU21)

Other article about ESP32, with using of development board of SunDuino ESP32 and temperature/humidity sensor Si7021 (HTU21). I recommend the first article about ESP32 and SunDuino ESP32 which is available…

Continue reading
ESP32 and battery holder, TTgo Uno ESP32
2017-05-23

ESP32 and battery holder, TTgo Uno ESP32

With ESP32 we can expect a lot of interesting board for wireless connections – WiFi and Bluetooth. We expect that the Wemos name on the board is maybe abuse of…

Continue reading
NanoPi M2A – WiFi&BT, Gbps ethernet for $29.99
2017-05-23

NanoPi M2A – WiFi&BT, Gbps ethernet for $29.99

Friedlyarm released a new version of NanoPi single-board computer – NanoPi M2A. NanoPi M2A is a new generation of NanoPi M2 by FriendlyElec, the new board responds to customer requirements.…

Continue reading
Arduino LoRa shields – node and gateway
2017-05-22

Arduino LoRa shields – node and gateway

Arduino develops two new shields for LoRa IoT network. The first board is Arduino LoRa Node shield used for Arduino Primo. The second is Arduino LoRa Gateway shield for Arduino…

Continue reading
WIDO – Arduino Leonardo compatible WiFi board
2017-05-20

WIDO – Arduino Leonardo compatible WiFi board

I received very interesting board called WIDO. If you don’t know this board, maybe the WIDO will be interesting after reading of this article. WIDO board sent https://dfrobot.com store. Thank…

Continue reading