- Make your curtains smartPosted 1 day ago
- Configuring an ESP8266 for Battery PowerPosted 4 days ago
- Creating a Telegram Bot for ESP32Posted 5 days ago
- Mini Course on BlynkPosted 6 days ago
- Creating a Unique Electronic Musical Instrument: The Sound WallPosted 1 week ago
- Building a Laser MicroscopePosted 1 week ago
- Grand Piano Keys with ArduinoPosted 2 weeks ago
- Wireless Power TransferPosted 2 weeks ago
- Robot Punchers with ArduinoPosted 2 weeks ago
- A minimal 3D-printed scalePosted 2 weeks ago
-
Clap sensor switch – in DIY Kit
It is capable of recognizing the sound of clapping hands and can activate an electrically powered device in either monostable (timed) or bistable mode. The activation time for monostable operation can vary from 1 second to 110...
- Posted 1 day ago
-
Liquid level indicator for tanks – in DIY kit
This monitoring device is useful for keeping track of the liquid level (such as water) inside tanks, reservoirs, and containers. It features seven inputs (to connect electrodes) that can be positioned inside the tank. Each electrode is...
- Posted 1 day ago
-
LED candle with Breath-Activated ON/OFF – in DIY Kit
This LED candle with breath-activated ON/OFF function draws inspiration from the candles traditionally used on birthday cakes. By replicating the gesture of lighting the candles with a lighter and blowing them out after making a wish, this...
- Posted 1 day ago
-
Low charge audible warning for 12V batteries – in DIY Kit
This low-charge warning buzzer alerts you when your vehicle’s battery is low. It is designed for vehicles with 12V batteries, such as cars, campers, and vans. You can set it to sound when the voltage drops below...
- Posted 1 day ago
-
Automation for motorized blinds and shutters – in DIY Kit
Complete Kit for Motorized Outdoor Blinds and Shutters Automation. This kit includes all the necessary components and a rain sensor to detect weather conditions. By using a relay configured in monostable mode, the system can automatically close...
- Posted 1 day ago
-
Alcohol tester with LED indication and audible buzzer – in DIY Kit
With its high sensitivity and rapid response times, this kit-based device, utilizing the MQ-3 sensor, accurately detects the quantity of alcohol vapors in the breath, providing timely alerts both visually, through LEDs, and audibly with a sound...
- Posted 1 day ago
-
LED candle with Breath-Activated ON/OFF – DIY Kit
This LED candle with breath-activated ON/OFF function draws inspiration from the candles traditionally used on birthday cakes. By replicating the gesture of lighting the candles with a lighter and blowing them out after making a wish, this...
- Posted 4 days ago
-
Low Charge Audible Warning for 12V Batteries – in kit
This low-charge warning buzzer alerts you when your vehicle’s battery is low. It is designed for vehicles with 12V batteries, such as cars, campers, and vans. You can set it to sound when the voltage drops below...
- Posted 4 days ago
-
Automation for motorized blinds and shutters – in kit
Complete Kit for Motorized Outdoor Blinds and Shutters Automation. This kit includes all the necessary components and a rain sensor to detect weather conditions. By using a relay configured in monostable mode, the system can automatically close...
- Posted 4 days ago
-
Alcohol tester with LED indication and audible buzzer – in kit
With its high sensitivity and rapid response times, this kit-based device, utilizing the MQ-3 sensor, accurately detects the quantity of alcohol vapors in the breath, providing timely alerts both visually, through LEDs, and audibly with a sound...
- Posted 4 days ago
-
3296W 10K Multi-Turn Trimmer Set – 50 pcs
Set of 3296W multi-turn trimmers with top adjustment 10K. The trimmers are sold in a package of 50 pieces. Go to Open-Electronics Store
- Posted 3 months ago
-
AMPLIFIER CLASS D 2x15W
Based on the PAM8610 chip, this small Class D stereo amplifier module is capable of delivering a maximum power of 10 watts into 8 ohms and 15 watts into 4 ohms. Power supply: 7 to 15 VDC...
- Posted 5 months ago
-
Demoboard for ESP32
Demoboard for the famous ESP32 Bluetooth and WiFi module (available among related products under code YB555). The ESP32 module provided for this demo board has a MicroUSB connector that can be used for programming. The ESP32 demo...
- Posted 10 months ago
-
Air Quality Sensor – PM2.5, PM10
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...
- Posted 1 year ago
-
Small solar cell (0,5 V / 800 mA)
Photovoltaic cell with very small dimensions, suitable for carrying out experiments with solar energy. Output voltage: 0.5 V, maximum current: 800 mA, dimensions: 72 x 46 x 2 mm. ...
- Posted 1 year ago
-
Chip 1 IN – 4 OUT USB 2.0 High Speed
The FE1.1s chip is a high-performance, low-power integrated circuit that enables a USB 2.0 HUB with four output ports and corresponding status LEDs. It requires a minimum number of external components, which are essentially a quartz for...
- Posted 1 year ago
-
Display Oled 1.3 inch
1.3″ Organic Light Emitting Diode (OLED) Display with good contrast, no backlighting required. Based on the graphics controller SH1106, SPI and I²C interface, resolution 128×64 px, active display area size 28×13 mm, board size 41×38 mm. Technical specifications...
- Posted 1 year ago
-
PRO midi 1284P Developer’s Board
Developer’s board specially made for use with the PRO midi 1284 prototyping board. It has housing for PRO midi 1284P and various connectors to connect to or accommodate various electronic devices (including in the form of breakout...
- Posted 1 year ago