Tag: development boards
![#Orange Pi Zero LTS: An 'upgraded' alternative to the old Raspberry Pis]( "#Orange Pi Zero LTS: An 'upgraded' alternative to the old Raspberry Pis")
16
Oct - 2019Product Reviews, Single-board Computers
6 min | 46680#Orange Pi Zero LTS: An 'upgraded' alternative to the old Raspberry Pis
Product Reviews, Single-board Computers | 6 min | 46680
The Allwinner H2+, which integrates four ARM-Cortex A7 cores that can clock up to 1.2GHz, is powering the Orange Pi Zero LTS. The tiny board, which measures just 52 x 46 mm, features 802.11 b/g/n Wi-Fi, Ethernet, up to 512 MB of RAM, USB 2.0 Type-A and a microSD card slot. There is also a 26-pin unpopulated GPIO header along with a 13-pin header for a headphone, USB 2.0, TV-out, microphone and IR signals.
This board is the next generation of the Orange Pi Zero th...
![#Rock Pi S: a tinier version of the Raspberry Pi with Alexa functionalities]( "#Rock Pi S: a tinier version of the Raspberry Pi with Alexa functionalities")
22
Sep - 2019Product Reviews, Single-board Computers
6 min | 24026#Rock Pi S: a tinier version of the Raspberry Pi with Alexa functionalities
Product Reviews, Single-board Computers | 6 min | 24026
Radxy, the company behind the Rock Pi 4 is back! A couple of days ago, I've received the Rock Pi S (see Fig. 1), a miniature developer board that measures just 38 x 38 mm. The board is powered by the Rockchip RK3308 SoC, which integrates four 64-bit ARM Cortex-A35 cores (Ultra-High-Efficiency). Each of the cores reaches up to 1.3 GHz. The SoC also has a built-in voice activity detector (VAD) for use with IoT and smart voice applications.
Despite its tiny size, the Rock Pi S in...
![#Collector: Things that I recently bought - XIAOMI Wowstick & ESP32 8MB PSRAM]( "#Collector: Things that I recently bought - XIAOMI Wowstick & ESP32 8MB PSRAM")
21
Jul - 2019General, MicroPython
1 min | 10894#Collector: Things that I recently bought - XIAOMI Wowstick & ESP32 8MB PSRAM
General, MicroPython | 1 min | 10894
This is a misc. small article. Two month ago, I bought on Banggood two articles that I wanted to show you, but this time, these are not connected to an application, code or a detailed product review. This is only a misc. article to describe my purchase: The Xiaomi Wowstick Screw Driver and the TTGO ESP32 WROVER with 8MB PSRAM.
Hardware
Xiaomi Wowstick
If you are looking for a very small electric screw driver, then the Xiaomi Wowstick is an option for you. It in...
