IR & RF MODULES

315MHz XD-FST XD-RF-5V Wireless Transmitter Receiver Module

Application of transmitter:

1. Wireless calling system,
2. Burglar alarm,
3. Wireless data transmission,
4. Automated data acquisition system

Application of receiver:

1. Wireless remote control switch,
2. Remote control socket,
3. Data transmission,
4. Remote control toys,
5. Anti-theft alarm host

SIM800L GPRS GSM Module for Arduino

Specifications:

• Chip: SIM800L
• Voltage: 3.7-4.2V
• Module size: 2.5cmx2.3cm
• TTL serial port for serial port
• Power module automatically boot, homing network
• Onboard signal lights all the way . It flashes slowly when there is a signal, it flashes quickly when there is  no signal

HC-05 Wireless Bluetooth Transceiver RF Main Module Serial For Arduino

Specifications:-

1. Bluetooth Version: 2.0+EDR (Enhanced Data Rate).
2. Operating Voltage: 3.6V - 6V.
3. Communication Range: Up to 10 meters.
4. Supports various communication modes for flexibility in project integration.

ESP8266MOD NodeMCU V3 WiFi Networking Development Board CH340G

Specification

1. Flash Memory         4Mb
2. Voltage                    3.3V.
3. Power input            4.5V ~ 9V (10VMAX)
4. Temperature           -40℃ ~ + 125 ℃
5. instruction RAM     32KB
6. user data RAM       80KB

PZIN51000051 Imported V10 Nodemcu Lua Wi Fi Networking Esp8266 Development Board

Specifications:-

1. Chipset: ESP8266
2. Language Support: Lua scripting
3. Connectivity: Wi-Fi
4. Compatibility: Various sensors and peripherals

433MHz RF Transmitter and Receiver Wireless Module Kit

Specification:-

RF ASK Transmitter

• Frequency Range: 433.92 MHz
• Supply Voltage : 3V ~ 12V
• Output Power: 4 ~ 12 dBm
• Standard Operating Voltage: 5V

RF ASK Receiver

• Receiver Frequency: 433.92 MHz
• Typical Sensitivity: 105 dBm
• Supply Voltage : 3V ~ 12V
• Supply Current: 3.5 mA
• Standard Operating Voltage: 5V

1 Pc RF Transmitter 433 Mhz Remote Controls with Wirleless Remote Control Switch DC 12V

Specifications:-

• Wireless control and easy to install.
• Control Lights, Motors, Fans, electrically operated.
• Material: Plastic + Metal.
• Wiring type: fixed terminal.
• Push the remote button, LED flashes, and off.
• 3 mode function : Momentary, Toggle, Latching Mode have inside

RF Transmitter 433 Mhz Remote Controls with Wireless Remote Control Switch AC 220V / 30A / 18-10AWG

Specifications:-

• Operating voltage: AC 220V – 300V
• Switch Type: Remote Control
• Material: Plastic + Metal.
• Wiring type: fixed terminal.
• Control Lights, Motors, Fans, electrically operated.
• Push the remote button, LED flashes and off.

DC 12V RF Transmitter Remote Controls with Wirleless Remote Control Switch

Specifications:-

• Wireless control and easy to install.
• Control Lights, Motors, Fans, electrically operated.
• Material: Plastic + Metal.
• Wiring type: fixed terminal.
• Push the remote button, LED flashes and off.

ESP8266 Wireless WiFi Transceiver Module

Specification:-

• 1MB Flash Memory
• Wi-Fi Direct (P2P), soft-AP
• Wake up and transmit packets in < 2ms
• Standby power consumption of < 1.0mW
• Integrated low power 32-bit CPU could be used as an application processor