Official 7Semi L89HA Breakout Multi-GNSS engines for GPS, IRNSS, GLONASS, BeiDou, Galileo and QZSS, GPS Module
- 3.3V power supply
- I2C / UART interface
- Support IRNSS L5 band
- Embedded patch antenna and chip antenna
- Multi-GNSS engines for GPS, IRNSS, GLONASS, BeiDou, Galileo and QZSS
- Support DGPS, SBAS (WAAS/EGNOS/MSAS/GAGAN)
- Integrated LNAs for better sensitivity
- Great anti-jamming performance due to multi-tone active interference canceller
Official 7Semi UART Serial to RS485 Converter Breakout – MAX485
-
Powered by MAX485 RS485 transceiver
-
Reliable long-distance serial communication
-
High noise immunity with EMI reduction
-
Low power consumption design
-
Built-in thermal shutdown and short-circuit protection
-
Fail-safe receiver for stable data output
-
Ideal for industrial and embedded applications
DC 12V 1 Channel Relay Module Infrared IR Remote Switch Control
- Operating Voltage: 12V
- Control Distance: 8m / 314.96 inch
- Operating Temperature: -40 to 90°C
- Material: FR4
- Length: 50mm
- Width: 20mm
- Height: 18mm
- Weight: 30gm
DC 5V 1 Channel Relay Module Infrared IR Remote Switch Control
- Operating Voltage: 5V
- Control Distance: 8m / 314.96 inch
- Operating Temperature: -40 to 90°C
- Material: FR4
- Length: 50mm
- Width: 20mm
- Height: 18mm
- Weight: 30gm
315MHz Four Button Wireless Remote Control Kit without Battery
- No. of the channel: 4
- Operating mode: Non-Locking
- Receiver Operating voltage: DC 5V.
- Receiver sensitivity is: -98dB.
- Transmitter Operating voltage: DC 12V
- Transmitting frequency: 315 MHz.
- Transmitter Operating current: 10mA at 12V.
- Transmitter Radiated power: 10mW at 12V.
- Transmission distance (m): 3 to 5.
3.3V Adapter Board for 24L01 Wireless Module
- It can be used with NRF24L01 wireless module
- Add core nRF24L01+ Breakout Adapter with onboard 3.3V Regulator
- Onboard 3.3V voltage regulator accepts your Arduino +5V supply and provides 3.3V for the attached nRF24L01+ module
- Allows for easy connection to nRF24L01+ modules
- Small power on SMD LED indicator
NRF24L01+PA+LNA Wireless Transceiver Module with Antenna (2.4GHz – 1100 Meters)
- Voltage: 3-3.6V
- Max output power: +20 dBm
- Working current in transmit mode: 115mA
- Working current in receiver mode: 45mA
- Current in mode: 4.2uA
- Operating temperature: -20-70 degree
- Operating frequency: 2.4GHz ~ 2.5GHz
- Communication distance: Maximum 1100 meters
Official 7Semi SC18IM704 UART to I2C Bus Bridge Breakout
-
Official 7Semi SC18IM704 UART to I2C Bus Bridge Breakout
-
Enables seamless UART to I2C protocol conversion
-
Supports UART baud rates up to 460.8 kbps
-
256-byte FIFO buffer for reliable data transfer
-
ASCII-based command interface for easy control
-
User-configurable GPIO pins for added flexibility
-
Ideal for embedded systems and industrial applications
NRF24L01+ Wireless Module 2.4G
- Operating Frequency: 2.4 GHz ISM band
- Voltage Range: 1.9V to 3.6V
- Antenna: Integrated or external, depending on the module version
- Interfaces: SPI
- Operating Temperature: Typically -40°C to +85°C
433MHz 100 Meters STX882 ASK Transmitter Module & SRX882 Receiver Module + Antenna
- Supply Voltage: 2.4 5.5V
- Operating Temperature Range: -30c ~ 85c
- Latency: 20ms @315MHz, 9ms @433MHz
- Consumption: 2.5mA @315MHz, 2.8mA @433MHz
315MHz RF Wireless Transmitter and Receiver Kit
- Operating voltage: 5V.
- Quiescent Current: 4mA.
- Receiving frequency: 315MHz.
- Receiver sensitivity: -105 dB.
- Communication Distance (m): 20 ~ 200 meter.
- RF Transmitter Receiver Module 315MHz Wireless Link Kit For Arduino
433Mhz RF Wireless Transmitter and Receiver Kit
- Frequency: 433.92 Mhz
- Operating Voltage : 3-12 V DC (Transmitter), 5V DC (Receiver)
- Data Rate : Up to 8 kbps
- Works with HT12D/12E or other encoder/decoder
HC-42 Bluetooth Module 5.0BLE Serial Port Module (6-Pin)
- Part Number: HC-42D
- Version: BLE 5.0
- Frequency Band: 2.4G
- Air Rate: 1Mbps/2Mbps
- Working Voltage: 1.8~3.6V
- Antenna: PCB internal antenna
Official 7Semi UART Mux Demux Breakout Board – 4 Channel (SN74LV4052)
-
Official 7Semi UART Mux Demux Breakout Board
-
Based on SN74LV4052 dual 4-channel multiplexer
-
Switch multiple UART devices using one UART port
-
Wide operating voltage range 1.65V – 5.5V
-
Supports both analog and digital signals
-
Low power and fast switching performance
-
Breadboard-friendly and easy to integrate
-
Ideal for IoT, robotics, and embedded systems
7Semi RJ45 Connector MagJack Ethernet Breakout
-
Official 7Semi RJ45 MagJack Ethernet Breakout Board
-
LPJ0011FBNL single-port RJ45 connector
-
Integrated 10/100 Base-T Ethernet magnetics
-
Pre-soldered RJ45 jack for quick setup
-
Built-in status LEDs and EMI shielding
-
All Ethernet pins broken out for easy access
-
Breadboard and prototype friendly design
-
Ideal for IoT, robotics, and industrial projects
HC-02 6pin Bluetooth Module Compatible with HC-05 / HC- 06
- Working Frequency: 2.4G
- Communication Interface: UA pin 3.3V TTL level
- Input Voltage: 3.2 ~ 6V
- Operating Voltage: 3.0 ~ 3.6V
- Communication Level: 3.3V
- Transmitted Power: 6dBm (max)
- Reference Distance: 10m
- Air Data Rate: 2Mbps
Official 7Semi CH340C USB-C to Serial TTL Converter Breakout
-
Official 7Semi CH340C USB-C to Serial TTL converter
-
Powered by CH340C USB-to-UART chip
-
Modern USB Type-C connector
-
Supports RX, TX, DTR, CTS, VCC, and GND pins
-
TX (Blue) and RX (Red) activity LEDs
-
Ideal for Arduino, ESP32, ESP8266, GPS modules
-
Compact, reliable, and easy to use
-
Perfect for programming and debugging projects
Official 7Semi EC200U-CN LTE 4G GNSS Ultra-compact Nano Modem
-
Official 7Semis 4G LTE USB Nano Modem
-
Powered by Quectel EC200U-CN LTE Cat-1 module
-
Supports LTE-FDD, LTE-TDD, and GSM/GPRS networks
-
Plug-and-play USB connectivity for PC and laptop
-
Ultra-compact size for space-constrained designs
-
Ideal for IoT, M2M, tracking, and industrial applications
-
Includes wide-band 4G LTE antenna (700–2700 MHz)
-
IPEX (u.FL) connector with 3M adhesive mounting
HC-08 6PIN Bluetooth Module With Button
- Frequency: 2.4GHz ISM.
- Protocol: BLE 4.0.
- Max transmitting power: max. 4dBm.
- Modulation System: GFSK.
- Serial Baud Rate: 1200 to 115200 bps.
- Reference Distance: 80 meters.
HC-08 4pin Bluetooth Module without Button
- Bluetooth protocol: V4.0 BLE
- 80 meters of extreme Open space distance communication.
- Based on TI CC2540 chipset
- Bluetooth class 2
- Support for on-board applications
- Operating frequency: 2.4 GHz ISM band
- Modulation method: GFSK (Gaussian Frequency Shift Keying
