Complete starter kit with 8GB Raspberry Pi 4
A complete starter kit with all you need to use the Raspberry Pi 4. If you don’t know what it…
Solar Tracker
In this project we see how to build a dual axis solar tracker with photovoltaics. The photovoltaic itself will power…
Pulse Oximeter SpO2 and Heart-Rate Sensor Module MAX30100
The MAX30100 is an integrated pulse oximetry and heart rate monitor sensor solution. It combines two LEDs, a photodetector, optimized…
ABS Handheld Electronics Enclosure – COFFER2
ABS Handheld Electronics Enclosure with rounded corners and plastic panel. Shiny surfaces. External dimensions: 125 x 70 x 39h mm.…
Pulse Oximeter and Heart-Rate Module MAX30102
The MAX30102 is integrated pulse oximetry and heart-rate monitor biosensor module. It includes internal LEDs, photodetectors, optical elements, and low-noise…
600W Power Inverter 12VDC/220VAC Pure Sine Wave / Power Inverter+USB
12 Vdc to 220 Vac inverter with pure sine wave output and maximum power of 600 watts. The inverter is…
Graphite spray – 400 ml
Spray based on colloidal graphite able to make any surface conductive. It forms a thin silvery gray veil that adheres…
Climate Chamber System
Let’s see how a climatic chamber was built with recycled and easily purchased components. This was designed and built to…
Digital Mutimeter – Pen type
Digital pen multimeter that allows misuring AC and DC voltages up to 600 V, AC and DC currents up to…
Board Wi-Fi Dual Band 2,4/5,8 GHz – RTL8720DN
RTLDUINO is a board consisting of the RTL8720DN (BW16) module. There are 13 GPIOs, an RGB LED for general use,…