Set of 3296W multi-turn trimmers with top adjustment 10K. The trimmers are sold in a package of 50 pieces.
12 Vdc to 220 Vac inverter with modified sinusoidal output waveform and maximum power of 300 watts. The inverter is equipped with overload protection, input overvoltage, short circuit and low battery alarm. It has USB output (5 V – 500 mA), Schuko socket and can be used to power: TV, VCR, PC, HI-FI systems, refrigerators,…
Wireless detector able to signal the presence of natural gas and LPG leaks to be combined with the GSM / SMS / RFID wireless anti-theft system (FR575). It has an audible alarm with 75dB of power (at a distance of 1 meter), 3 signaling LEDs (power, alarm, malfunction), test button and automatic reset. When in…
The Raspberry Pi Foundation has gotten us used to wait for a while between new hardware releases, but right after having announced Raspberry Pi CM4 and CM4 Lite a couple of weeks ago, the company has now introduced Raspberry Pi 400 keyboard computer with many of the same features as Raspberry Pi 4 single board computer, but as…
Based on the PIC12F683-I / P microcontroller (appropriately programmed) and the 433.92 MHz hybrid receiver AC-RX2, this single-channel self-learning receiver is able to decode the signal from the MM53200, UM3750, UM86409 encoded radio transmitters. or Holtek HT-12. The output relay, provided with status LEDs, can operate both in impulsive mode and in bistable mode and…
This module uses the principle of optical LASER light scattering to measure the concentration of particulate matter (PM2.5 and PM10) in the air. It consists of a LASER diode, a photodiode, a microcontroller, a low-noise amplifier and a suction fan. The suctioned air passes through the detection chamber, where the LASER light striking the suspended…
Simple but effective sensor capable of detecting wind speed. It contains a magnetic contact that sends an impulsive signal to each rotation of the rotor driven by the force of the wind. Specifications: a wind speed of 10 km / h corresponds to 4 pulses per second. Protection degree: IP44. Go to Open-Electronics Store…
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