PWM Vibration Motor Module for Arduino and Raspberry Pi 5 VDC

Blue LED.
The color option allows you to adjust the LEDs to your liking to sew clothes or anything else you can dream of.
Lilypad is a wearable E-textile technology developed to have large connection pads to attach to clothing. Lilypad LED Blue features:
- Operating voltage: 3 - 5 VDC
- Very bright
- Density of the PCB: 0.8 mm
- LED color: blue
- Size: 5.5x12.5 mm
- 1 LED included

Amplifier for speakers, especially for cars, dual channel and with subwoofer. It operates at 12/24V and offers an output power of 50W for each channel + 100W subwoofer. Create your 2.1 speaker system with this amplifier.

DS3231 Precision RTC Real Time Clock Module AVR ARM features:
- Can be used in projects of Arduino, Raspberry Pi, PIC, AVR
- Function compatible with the DS 3231
- Power supply voltage: +2.3 V to +5.5 V
- Temperature range: -40 ° C to + 85 ° C
- Low energy consumption
- Full clock calendar functions that include seconds, minutes, hours, date, month and year and valid until leap year compensation
- Two alarm calendar
- Interface: I2C

This capacitive touch sensor module uses the TTP229 integrated circuit, making it easy to add capacitive touch input to your project. Capacitive Touch Sensor Module TTP229 - 16 Touch Sensitive Pads 

5 meter LED strip easily installed for use with Sonoff controllers via WiFi and RF. Great lights to create any ambience in any room. Change their colour and rhythm from your mobile or controller. Dance to the rhythm of the lights, copy the colour from your mobile or control the lighting with your voice assistant like Alexa or Google Home. Decorate your home with an infinite number of possible scenes. (Controller and adapter not included)

It is a basic cable for connection of Qwiic elements featuresd with two JST 1mm connectors. The Qwiic cables are color coded and the connector is polarized making it easy and quick to connect the components. The cable is 100mm long

This cable is an essential element of the Qwiic ecosystem - it enables connection between the protoboard and any device with a Qwiic connector. With all the benefits of Qwiic at hand - no soldering required, easy 1-second hookup on click and dismantling. The cable is 150mm long. Wires are color coded according to scheme:

Characteristic: - Quiescent current: 50 mA (without load)
- Efficiency: 90%
- Nominal output power max.: 2 x 100W
- Frequency response: 20Hz to 20KHz
- Operating voltage: DC20V to DC34V
- Recommended supply voltage: DC32V
- Speaker parameters: 6 Ohm , 8 Ohm
- PCB board size: 87 × 72 mm
- Package includes cable

Shield Li-Po Battery for WeMos D1 Mini ESP826 features:
Connect the lithium battery to this shield to supply power for the entire D1 mini system.
When the battery is depleted, it is not necessary disconnect the battery, just use the usb port to charge directly. - Charging voltage: max: 10V, recommend: 5V
- Charging current: max: 1A
- Voltage lithium battery: 3.3-4.2V
- Boost power supply: 5V (max: 1 A)
- LED color: red for charging, green for fully charged
- Ports:
* Micro USB - Charging port (normal 5V)
* Connect to the lithium battery (normal 3.3-4.2V)
* J1 - setting the maximum charging current, 0.5 A or 1A

SIM900 Four Band GSM GPRS Module with Antenna shield for Arduino features:
- GSM / GPRS SIM900 module-based development card / shield from Simcom
- The shield allows you to get SMS, MMS, GPRS and audio via UART by sending AT commands (GSM 07.07, 07.05 and SIMCOM Enhanced COM Commands).
- The shield also has 12 GPIOs, 2 PWMs and a ADC of the SIM900 module (All of them are 2V8 logic) present on board.
- Quad-Band 850/900/1800/1900 MHz: it would work on GSM networks in all countries of the world. - GPRS multi-slot class 10/8
- GPRS mobile station class B
- Complies with GSM phase 2/2 +
- Class 4 (2 W @>