Comparison of adhesive products for 3D printing: Personal experiences
In 3D printing, proper adhesion of the first layer is crucial for a successful print. However, each material requires a slightly different approach. The build plate—its type and cleanliness—has a significant impact on the model’s adhesion to the plate, but sometimes it’s necessary to use a spray to improve adhesion and keep the print securely on the plate.
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CREATOR PRO – Ameba RTL8711 WiFI board for $8.80
Maybe you remember on news about the alternative to ESP8266 called RTL8710. Now is available a new development board with RTL8711AM – CREATOR Pro by RAKwireless. The RTL8711AM integrates high-performance…
UPDATED: Banana Pi NB-IoT development board – use like arduino
Sinovoip, well-known like single-board computer manufacturer of Banana Pi, released other pictures of IoT module which uses NB-IoT (NarrowBand Internet of Things). This IoT network uses Vodafone in trial version…
Other ESP32 development board – Whitecat ESP32 N1 board
Do you know WhitecatBoard? It is other company which develops development board with ESP32. If you pay a little bit more you get ESP32 with wireless module for LoRa network.…
ESP32 and Arduino IDE
Finally, I can write you a short tutorial how to play with ESP32 (more powerful than ESP8266). On the internet is a lot of tutorials how to do it, but…
Logic analyzer – Saleae clone
Logic analyzer should be the base component for your development. I’m sure that you know this chinese clone of logic analyzer of Saleae with chip CY7C68013A by Cypress. The maximum…
Introduction of developers projects at the IQRF Summit 2017
ASID company has become a member of the IQRF Alliance. Currently, the first stage of the extensive KRD project ? the construction of intelligent buildings in Bratislava with an area…
Particle: RedBear Duo (Wi-Fi + BLE)
Hardware that has missed your attention. Particle.io – RedBear DUO. The device combines WiFi and Bluetooth Low Energy. Microcontroller is STM32F205 (Cortex-M3 @120MHz, 128 KB SRAM and 1MB Flash) the…
Uno Dock v2.0 for NanoPi NEO/Air/NEO2
New version of dock for single-board computer NanoPi NEO/Air/NEO2. It combines power of NanoPi NEO/Air/NEO2 and fast development of arduino on one board. The board contains headers compatible with arduino…
Wemos with ESP32 – LoLin32
Popular Wemos D1 with WiFi chip ESP8266 has other member of Wemos family, now with ESP32. On aliexpress is available a new development board with ESP32 $6.90 + shipping by…
Arduino MKRFOX1200 – Sigfox IoT
Arduino.cc released a new Arduino board called MKRFOX1200. The main components are Microchip SAMD21 (32bit ARM Cortex M0+) and IoT chip ATA8520 (Single-chip Sigfox @ 868 MHz – EU) on…