Français
English
0.56 inch 1 Digit 7 Segment LED Display CC Red (5611AH)
Seven-segment display (5611AH):
- The 7-segment displays consist of a series of LEDs placed to form numbers.
- A 7-segment display allows you to view the digits from 0 to 9.
- Typical voltage: 2.2v / Current per segment max: 30mA
DESCRIPTION:
- A seven-segment display is a seven-segment-based display technique that can be turned on or off depending on the graphic pattern to be produced.
- The 7-segment displays consist of a series of LEDs placed to form numbers.
- A 7-segment display allows you to view the digits from 0 to 9.
Specifications:
- Product Name: LED Digital Display Tube; Type: Common Cathode; Model: 5611AH
- Common Cathode: 3-8; Digital Display: 1 Digit; Digital Number: 1 Bit 7 Segment; Emitted Color: Red
- Pin Number: 10; Continuous Forward Current: 20mA; Average Forward Voltage: 2V; Power Consumption: 36mW
- Luminous Intensity: 11mcd; Number Height: 0.55 inch; Panel Size: 19 x 12.7 x 8mm / 0.75″ x 0.5″ x 0.31″ (L*W*H); Total Size: 19 x 12.7 x 14mm / 0.75″ x 0.5″ x 0.55″ (L*W*H)
Advantages :
- low consumption
- high brightness
- high intensity and reliability
- easy assembly
Produits connexes
The MQ2 analog gas sensor is used in gas leak detection equipment. This sensor is suitable for detecting LPG, butane, propane, methane, alcohol, hydrogen, and smoke. It has high sensitivity and a fast response time; the sensitivity can be adjusted using a potentiometer.
- Wheelbase: 330mm
- Material: Glass Fiber + Polyamide-Nylon
- Moter Mounting Hole Diameter: 3 mm
- Arm Size: 155×34 (LxW) mm
- Weight: 160 gm
0.56 inch Red 4 Digit 7 Segment LED Display CC 12pin
Stepper motor 28BY J-48 with Driver ULN2003
the ULN2003 stepper motor driver or in English stepper motor, unipolar (4 phases/ 5 wires ) allows you to easily plug the small motor 28BY J-48 5v gràce to the 5 pin male connector and connects easily to an arduino or other through a 4 pin connector for control signals and Gnd (ground/-). The power supply of ULN2003 is between 5 and 12V.
- ESP32-WROVER is a powerful, generic WiFi-BT-BLE MCU module that targets a wide variety of applications,ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streamingand MP3 decoding. The ESP32-WROVER has two versions: The ESP32-WROVER IPEX Module uses an IPEX antenna while the ESP32-WROVER PCB module has a PCB antenna.
Transceiver module based on an NRF24L01 allowing a 2.4 GHz wireless connection. This module communicates with an Arduino or compatible microcontroller via the SPI bus.
The ESP32-CAM is an ESP-WROOM-32 development board from AI Thinker, paired with a 2MP OV2640 color camera. The ESP32-CAM module also features an SD card reader that can be used to record images when an event is detected (e.g., presence or motion detector).
This is 125K RFID Tag. The RFID technology is used for sensing and identifying tagged people and objects for access control, automation, and a whole range of different applications.
Operating on a frequency of 125kHz, these tokens are all pre-programmed with unique ID numbers to communicate wirelessly with RFID Readers over distances of around 10cm or less. This means you can attach it to vehicles or items, keyrings or even pets’ collars to keep track of the location via an array of readers in the office, warehouse or home.
