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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Time-of-Flight shield for Nucleo64 (photogallery)
VL53L0X is electronics component for measurement of distance. The base principle is beam of light which is reflected from object and received to back. This time is measured by microcontroller…
ESLOV – IoT kit
Maybe you found this campaign on kickstarter with Arduino. Modular development board which you can manage. You can program it through grapical IDE and the project share to Arduino Cloud.…
Codebender for ESP32/ESP8266 – kickstarter campaign
Developers which created Codebender, online IDE for programming of Arduino, launched kickstarter campaign for expansion of this IDE for very popular wireless chip ESP8266 (WiFi) and ESP32 (WiFi and BT).…
MiQi – RK3288 (quad-core), 1 GB RAM, 8 GB eMMC
So, we have next single-board computer, which wants your interest and gets community for expansion. Single-board computer which called MiQi with credit card size. CPU RK3288 by Rockchip company (quad-core…
SumoCHIP – robot with CHIP computer
After long time, we share interesting DIY project. SumoCHIP is a project of robot, where the main component is very popular single board-computer C.H.I.P. computer. You can find schematic, firmware…
Marvell ESPRESSOBin – gigabit ethernet, USB3.0, SATA
A lot of single-board computers have 64bit core, 1GB RAM, pin header with Raspberry Pi pinout etc, but I’m missing features like SATA and another. Globalscale Technologies made a new…
STM32 and LoRa? (photogallery)
STMicroelectronics and Semtech released a new development board for IoT (Internet of Things). The development board is designed for LoRaWAN? network and it supports A and C classes. The package…
BIG FAILURE! Orange Pi One for $3.69 was canceled
I received this message, after ordering of Orange Pi One for $3.69: Dear Petr, Thank you so much for shopping at our site. We are extremely sorry to inform you…
WiPy 2.0 – IoT development board with ESP32
I wrote a news about SiPy (SiPy – Sigfox, WiFi, BLE), pycom.io released a new development board called WiPy 2.0. Development board with ESP32 od Espressif (we can expect a…
SiPy – Sigfox, WiFi, BLE
I found very interesting device. It combines all of popular wireless technology. SiPy. The device is based on ESP32, for faster development of your project. It combines wireless technology like…