Showing all 17 results
Specifications:
Technical Specifications
| Specification | Details |
| Voltage Levels | Converts between 5V↔3.3V or 2.8V↔1.8V |
| Number of Channels | 2 |
| Compatibility | Arduino, Raspberry Pi, STM32, ESP8266, ESP32 |
| Module Dimensions | 15mm x 15mm x 2mm |
| Weight | 1.02g |
| Power Supply Pins | HV (High Voltage), LV (Low Voltage), GND (Ground) |
Specifications:
Specifications:
Specifications
| Parameter | Value |
| Ethernet Standard | 10Base-T |
| Communication Interface | SPI (Serial Peripheral Interface) |
| Max SPI Clock Speed | 20MHz |
| Crystal Oscillator | 25MHz |
| Ethernet Port | HanRun HR911105A |
| Supply Voltage | 3.3V (5V-tolerant inputs) |
| Operating Current | ~180mA |
| Board Dimensions | 57mm × 34mm × 16mm |
| Weight | 14g |
Specifications:
📌 Pin Description
🔹 VCC – Power input (3.3V–5V)
🔹 GND – Ground
🔹 TXD – UART Transmit
🔹 RXD – UART Receive
🔹 STATE – Internal LED status pin (optional)
🔹 BRK – Disconnect Bluetooth connection (optional)
The PT2272 4-Channel RF Remote Control is a wireless transmitter-receiver pair designed for remote-controlled applications such as toy cars, home automation, and short-distance wireless switching. Operating at +5V DC, it provides momentary operation, meaning that the output remains active only while the corresponding button is pressed. This RF module offers a 100-meter range in open…
Specifications:
🔹 Type: RFID Contactless Smart Card
🔹 Chip Type: MIFARE 1K (or similar)
🔹 Operating Frequency: 13.56MHz
🔹 Protocol: ISO 14443A
🔹 Storage Capacity: 1KB EEPROM
🔹 Reading Distance: Up to 10cm (varies by reader)
🔹 Material: PVC plastic
🔹 Dimensions: 85.6 x 54 mm (Standard Credit Card Size)
🔹 Color: White
🔹 Weight: Approx. 6g per card
Specifications:
Specifications:
🔹 Operating Voltage: 3.3V DC (5V tolerant with level shifters)
🔹 Current Consumption: 13-26mA
🔹 Frequency: 13.56 MHz
🔹 Interface: SPI (default), I2C, UART
🔹 Data Transfer Rate: 10 Mbps
🔹 Reading Distance: Up to 5 cm
🔹 Card Types Supported: MIFARE 1K, MIFARE 4K, Ultralight, DESFire, Plus
🔹 Operating Temperature: -20°C to +80°C
🔹 Dimensions: 60mm x 39mm
📌 Specifications
🔹 Chipset: MAX3232
🔹 Operating Voltage: 3.3V – 5V DC
🔹 Baud Rate: Up to 120kbps
🔹 Communication Interface: RS232 (DB9) to TTL
🔹 DB9 Connector Type: Male
🔹 Logic Level: TTL (0V – 5V)
🔹 Operating Temperature: -40°C to 85°C
🔹 Module Dimensions: Compact and lightweight
Specifications:
Specifications:
End of content
End of content
Be the first to know about our new arrivals, exclusive offers and the latest fashion update.
By subscribing, you agree to our privacy policy.
We have something special for you
Use above code to get 20% off for your first order when checkout. Don't miss it.
RFID 13.56MHz Card (Pack of 2)
₹45
RFID Reader/Writer RC522 SPI S50 with RFID Card and Tag
₹150
RS232 to TTL Serial Port Converter DB9 MAX3232 Module
₹60
HM-10 BLE Bluetooth 4.0 CC2541 Wireless Module
₹420
2-Channel Logic Level Converter – 3.3V to 5V TTL Bi-Directional
₹70
PT2272 – 4-Channel RF Remote Control – Transmitter Receiver Pair (Momentary)
₹200
In order to provide you a personalized shopping experience, our site uses cookies. By continuing to use this site, you are agreeing to our cookie policy.
5V 2 Channel Relay Module
1 × ₹230 
ARDUINO UNO Development Board DIP
1 × ₹490 Subtotal: ₹720
