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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7 COLOURS of Terminal Blocks
Green, grey, black, blue, red, yellow and orange – using Euroclamp coloured terminal blocks radically reduces the possibility of incorrect connecting of the cables. It is quite common that multi-conductor…
Orange Pi 3G IoT in two variants (256/512MB) RAM and (512MB/4GB) eMMC
Xunlong company released a new development board with 3G connectivity in two variants. You can also buy 2G (Orange Pi 2G-IoT) and 4G (Orange Pi 4G-IoT) which Xunlong already released.…
Sony Spresense – development board with GPS, Glonass and camera interface
Sony released the specification of very powerful development board with Arduino Uno connectors and support in Arduino IDE. The Main board contains microctroller with interesting spec: 6-core ARM? Cortex?-M4Fs with…
A New version of “Tasker for Arduino”
This is a cooperative scheduler for running multiple tasks on Arduino. The tasks are called automatically at specified times for specified number of times. This frees your program from timing…
SCD30 is More Than Just the NDIR CO2 Sensor
Sensirion SCD30 is a calibrated module with NDIR CO2, humidity and temperature sensors. Measuring of CO2 concentration and automatic ventilation on demand guarantees healthy workplace and even saves the energy.…
BigClown VOC TAG
The popular czech IoT platform called BigClown released a new sensor (TAG). TAG called VOC (Volatile Organic Compounds), it is a new TAG, now you can buy also humidity, temperature,…
Original Arduino board with ESP32 (MKR WiFi 1010) and board for NB-IoT (MKR NB 1500)
Arduino.cc prepares a new development boards for your application. Arduino MKR WiFi 1010 with ESP32 IC and Arduino MKR NB 1500 which supports NB-IoT network (Vodafone, AT&T, T-Mobile USA, Telstra,…
Two new Arduino boards are comming – Uno WiFi Rev. 2 and Vidor 4000 with FPGA
A new original Arduino boards are comming. Arduino prepares two new boards – a new revision of Arduino Uno WiFi (Rev. 2) and Arduino Vidor 4000, which includes FPGA. Arduino…
Weller soldering station for less than 150 Euro?
New soldering station WE1010 proves that even a very decent station can be available at an affordable price. It?s primarily designed for schools, students, demanding hobbyists, developers etc. Having a…
Really small ESP32 PICO D4 module for 4.70 USD
Espressif released ESP32 PICO D4 before a few months. During this time, manufacturers released a few development boards with this WiFi and Bluetooth IC. This news describes you really small…