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ESP-01 Programmer Adapter
The ESP-01 Programmer / Adapter provides a convenient USB interface for programming, debugging, and communicating with ESP-01 modules. It integrates a CH340C USB-to-UART converter, NodeMCU-style automatic reset and flash circuitry. A dedicated 6-pin male header provides direct access to GND, 3.3 V, RX, TX, IO0, and IO2, allowing IO0 and IO2 to be conveniently used as external GPIOs.
Features:
- ESP-01 Interface: 8-pin female header for direct connection to ESP-01 modules.
- USB Interface: USB Type-B connector with integrated CH340C USB-to-UART converter.
- 3.3 V Power Supply: Buck-regulated 3.3 V output, up to 600 mA.
- UART Access: Direct RX and TX connections through the external header.
- GPIO Access: IO0 and IO2 exposed through the external header for convenient GPIO use.
- Programming:
- Automatic: NodeMCU-style auto-reset and auto-flash circuitry.
- Manual: Dedicated RESET and FLASH buttons.
- Status Indicators:
- Green: PWR LED.
- Yellow: TX/RX activity LEDs.
- Grounding: Chassis ground isolated from circuit ground.
- PCB Dimensions: 43.4 mm × 26.8 mm.
110.00 EGPIn stock
ESP-01 Programmer Adapter
110.00 EGP -
12V/3A DC-DC Buck Converter Module (LM2596)
A compact DC-DC Buck Converter based on LM2596, designed as a direct 7812 replacement. It offers higher efficiency, a wide input range (14–40V), and up to 3A output current.
Features :
- Direct 7812 Replacement: Pin-compatible with standard 7812 linear regulator (IN, GND, OUT).
- High Current Output: Supports up to 3A continuous load current, much higher than the 7812 (1A max).
- Wide Input Voltage Range: Operates from 14V to 40V DC, offering greater flexibility compared to linear regulators.
- High Efficiency: Up to 90% conversion efficiency, significantly reducing heat generation.
- Compact Size: Miniature PCB design for easy integration in projects with limited space.
- Low Heat Dissipation: Minimal power loss thanks to switching regulator technology, eliminating the need for bulky heatsinks.
- Stable Output: Provides regulated 12V output suitable for powering microcontrollers, sensors, and other digital circuits.
- Dimensions(LXWXH): 23 X19 X15 mm.
50.00 EGPOut of stock
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5V/3A DC-DC Buck Converter Module (LM2596)
A compact DC-DC Buck Converter based on LM2596, designed as a direct 7805 replacement. It offers higher efficiency, a wide input range (7–40V), and up to 3A output current.
Features :
- Direct 7805 Replacement: Pin-compatible with standard 7805 linear regulator (IN, GND, OUT).
- High Current Output: Supports up to 3A continuous load current, much higher than the 7805 (1A max).
- Wide Input Voltage Range: Operates from 7V to 40V DC, offering greater flexibility compared to linear regulators.
- High Efficiency: Up to 90% conversion efficiency, significantly reducing heat generation.
- Compact Size: Miniature PCB design for easy integration in projects with limited space.
- Low Heat Dissipation: Minimal power loss thanks to switching regulator technology, eliminating the need for bulky heatsinks.
- Stable Output: Provides regulated 5V output suitable for powering microcontrollers, sensors, and other digital circuits.
- Dimensions(LXWXH): 23 X19 X15 mm
50.00 EGPOut of stock
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8-Channel Non-Isolated Positive Triggered Relay Module (RM8VE)
8-Channel 5V relay module with wide 5–40V input range, LM2576 power regulation, ULN2803 driver, and screw terminals for easy wiring.
Features :
- 8-Channel relay module using T73 relays (rated 10A for resistive loads; recommended ≤ 5A for inductive loads).
- Wide input voltage range: 5V to 40V selectable via 3-pin jumper.
- 5–7V mode: Direct input to relays.
- 7–40V mode: Onboard LM2576 buck converter outputs stable 5V.
- Relay coil voltage: 5V for all channels.
- Compatible trigger signal range: 3V to 24V.
- Integrated ULN2803 driver IC with built-in flyback diodes for relay protection.
- Additional reverse polarity protection diode on power input.
- Each relay has LED indicator for status visualization.
- Output terminals: 3-pin screw connectors (NC, COM, NO) per relay.
- Input & power via 10-pin screw terminal (2 power pins + IN1 to IN8).
- High-quality PCB with white silkscreen legend for easy wiring identification.
- Four mounting holes (Ø 3.5 mm) for secure installation.
250.00 EGPIn stock
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1-Channel Isolation Module
1-channel opto-isolated module suitable for voltage level converting.
Features :
- Two selectable Input control signal ranges (3-12V and 9-24V).
- Output signal range: 3-24V.
- LED indicator for each input.
- Dedicated 2-pin screw clamp terminal for each input and output.
- Output can drive high or low-triggered load.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 50 X 23 X 17mm.
40.00 EGPIn stock
1-Channel Isolation Module
40.00 EGP -
2-Channel Isolation Module
2-channel opto-isolated module suitable for voltage level converting.
Features :
- Two selectable Input control signal ranges (3-12V and 9-24V).
- Output signal range: 3-24V.
- LED indicator for each input.
- Dedicated 2-pin screw clamp terminal for each input and output.
- Output can drive high or low-triggered load.
- Four (Ø 3.5mm) mounting holes for easy installation.
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimensions: 50 X 50 X 17mm.
70.00 EGPIn stock
2-Channel Isolation Module
70.00 EGP -
8-Channel Serial Relay Module
SRM8 is an 8-channel relay module designed to allow expanding microcontroller I/O pins. SRM8 is based on the 8-bit shift register 74595 IC. It supports 8 output relays while using only three I/Os. SRM8 can be daisy-chained to further extend the outputs to theoretically an infinite number while still using the same three microcontroller I/O pins. SRM8 module can be supplied from a wide range of voltages (5-40V). The input control signals are Digital Input (DI), Clock (CK), and Load (LD). Every time the shift register Clock input receives a low to high transition it accepts the data input value to bit0 and shifts the internal register data by one bit. Thus, 8 clock pulses are required to get one-byte data from the microcontroller. Finally, a latch pulse is required to load all internal shift register data to parallel outputs (Relays). This control sequence can be performed using a hardware-implemented SPI or a few lines of written code.
Features:
- Supports: 8-channel output relays.
- Protocol: SPI.
- Wide operating voltage range: 5-40V (two selectable ranges).
- Input signals (TTL): Data Input (DI), Clock (CK), and Load (LD).
- Output signals (TTL): Data Output (DO), Clock (CK), and Load (LD).
- Power-on relay status is OFF (a reset operation is auto-applied up on power on).
- Green LED for power indication.
- Red LED indicator for each output relay.
- Both normal open and normal close terminals are available.
- Reverse polarity protection for power input.
- Input and output signals are available via screw clamp terminals as well as pin headers for flexibility.
- SRM8 module can be daisy-chained to obtain a large number of relay outputs.
- The power connector is duplicated to facilitate the daisy chain board-to-board power connection of up to 16 modules, To connect more SRM8 modules use external wiring.
- Mounting: Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 207 X 45 X 18mm.
350.00 EGPIn stock
8-Channel Serial Relay Module
350.00 EGP -
7A/4-Channel Solid State Relay Module
Features:
- Number of supported channels: 4 independent channels.
- Input signal range: DC 3-30V.
- AC switching voltage: AC 24-250V.
- AC switching device: BTA16-600B.
- Maximum load current 7 amperes.
- A proper heatsink is used for overheating dissipation.
- All channels are opto-isolated.
- Each output has its own fuse for overcurrent protection.
- Each output has an AC snubber circuit (RC+varistor) for suppressing voltage spikes that arise from inductive loads.
- Input signals have reverse polarity protection.
- LED indicator for each input.
- Four (Ø 3.5 mm) mounting holes for easy installation.
- DIN Rail mounting using PCB carrier or PCB bracket (optional).
- Dimensions: 198 X 72 X 30 mm.
500.00 EGPIn stock
7A/4-Channel Solid State Relay Module
500.00 EGP -
5A/4-Channel Solid State Relay Module
Features:
- Number of supported channels: 4 independent channels.
- Input signal range: DC 3-30V.
- AC switching voltage: AC 24-250V.
- AC switching device: BTA16-600B.
- Maximum load current 5 Ampere.
- A proper heatsink is used for overheating dissipation.
- All channels are opto-isolated.
- Each output has its own fuse for overcurrent protection.
- Each output has an AC snubber circuit (RC+Varistor) for suppressing voltage spikes that arise from inductive loads.
- Input signals have reverse polarity protection.
- LED indicator for each input.
- Four (Ø 3.5mm) mounting holes for easy installation.
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimensions: 198 X 72 X 22mm.
450.00 EGPIn stock
5A/4-Channel Solid State Relay Module
450.00 EGP -
8-Channel USB-Controlled Relay Module
RM8U is an 8-channel USB-controlled relay module. It can be used to control electrical devices remotely from a PC over a USB port such as lamps, motors, and locks. RM8U features a wide operating voltage range (9-40V) and supports serial communication baud rate speeds starting from 2400 up to 115200 bps. RM8U module is well protected, filtered, and fully isolated.
Features:
- Supports Windows XP, 7, 10, and 11.
- Supports 8 relay outputs.
- Wide operating voltage range: 9~40 DCV.
- Control: Serial communication.
- Driver: CH340.
- Supported baud rates: 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 76800, and 115200.
- Interface: USB type B connector.
- Simple control protocol: Just two-character commands.
- All outputs are optically isolated.
- Both normally open and normally close relay contacts are available.
- Reverse polarity protection.
- On-board DC power filter.
- Power LED indicator.
- Serial communication LED status.
- LED indicator for each relay.
- Mounting: Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 214 X 55 X 21mm.
550.00 EGPIn stock
8-Channel USB-Controlled Relay Module
550.00 EGP -
4-Channel USB-Controlled Relay Module
RM4U is a 4-channel USB-controlled relay module. It can be used to control electrical devices remotely from a PC over a USB port such as lamps, motors, and locks. RM4U features a wide operating voltage range (9-40V) and supports serial communication baud rate speeds starting from 2400 up to 115200 bps. RM4U module is well protected, filtered, and fully isolated.
Features:
- Supports Windows XP, 7, 10, and 11.
- Supports 4 relay outputs.
- Wide operating voltage range: 9~40 DCV.
- Control: Serial communication.
- Driver: CH340.
- Supported baud rates: 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 76800, and 115200.
- Interface: USB type B connector.
- Simple control protocol: Just two-character commands.
- All outputs are optically isolated.
- Both normally open and normally close relay contacts are available.
- Reverse polarity protection.
- On-board DC power filter.
- Power LED indicator.
- Serial communication LED status.
- LED indicator for each relay.
- Mounting: Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 144 X 55 X 21mm.
450.00 EGPIn stock
4-Channel USB-Controlled Relay Module
450.00 EGP -
2-Channel USB-Controlled Relay Module
RM2U is a 2-channel USB-controlled relay module. It can be used to control electrical devices remotely from a PC over a USB port such as lamps, motors, and locks. RM2U features a wide operating voltage range (9-40V) and supports serial communication baud rate speeds starting from 2400 up to 115200 bps. RM2U module is well protected, filtered, and fully isolated.
Features:
- Supports Windows XP, 7, 10, and 11.
- Supports two relay outputs.
- Wide operating voltage range: 9~40 DCV.
- Control: Serial communication.
- Driver: CH340.
- Supported baud rates: 2400, 4800, 9600, 14400, 19200, 28800, 38400, 57600, 76800, and 115200.
- Interface: USB type B connector.
- Simple control protocol: Just two-character commands.
- All outputs are optically isolated.
- Both normally open and normally close relay contacts are available.
- Reverse polarity protection.
- On-board DC power filter.
- Power LED indicator.
- Serial communication LED status.
- LED indicator for each relay.
- Mounting: Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 100 X 55 X 21mm.
400.00 EGPIn stock
2-Channel USB-Controlled Relay Module
400.00 EGP -
2-Channel Wireless Relay Module nRF24L01+ (RM2N)
The RM2N is a 2-channel wireless relay module based on the nRF24L01+ chip from Nordic Semiconductor. The nRF24L01 module is designed to operate in the global 2.4GHz ISM frequency band and uses GFSK modulation to transmit data. The card is well-protected, filtered, and easy to install. RM2N outputs can drive loads up to 10A (resistive loads).
Features:
- Based on nRF24L01+ module.
- On-board 3.3V,5V regulator.
- Power input is filtered for noise reduction.
- LED for power indication.
- Operating voltage DC12V.
- Two output relays with red LED indicators.
- Both normal open and normal close terminals are available.
- Relay outputs are available through 5mm 2-pin K128 screw clamp terminals.
- Easy configuration and test.
- Reset push button switch is included.
- DIN Rail mountable.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 100 X 50 X 18mm.
280.00 EGPIn stock
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6-Channel Wireless Relay Module ESP-12F (RM6W)
The RM6W is a 6-channel Wi-Fi module based on the ESP-12F module which is based on the ESP8266 chip from Espressif. The ESP-12F includes 4MB of flash and supports 802.11b/g/n Wi-Fi SOC. The ESP-12F can be programmed serially via the 4-pin header. The card is well-protected, filtered, and easy to install. The RM6W outputs can drive loads up to 10A (resistive load).
Features:
- Based on ESP-12F Wi-Fi module.
- On-board 3.3V regulator AMS1117-3.3V.
- Power input is filtered for noise reduction.
- Green LED for power indication.
- Operating voltage DC5V.
- Six output relays with red LED indicators.
- Both normal open and normal close terminals are available.
- Output terminals are available through a 5mm 2-pin K128 screw clamp.
- Easy firmware uploading using a 4-pin header (3.3V, Tx, Rx, GND).
- Reset push button switch is included.
- Two yellow LEDs for Tx and Rx signal indication.
- DIN Rail mountable.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 165 x 50 x 18 mm.
350.00 EGP450.00 EGPOut of stock
6-Channel Wireless Relay Module ESP-12F (RM6W)
350.00 EGP450.00 EGP -
2-Channel Wireless Relay Module ESP-12F (RM2W)
The RM2W is a 2-channel Wi-Fi module based on the ESP-12F module which is based on the ESP8266 chip from Espressif. The ESP-12F includes 4MB of flash and supports 802.11b/g/n Wi-Fi SOC. The ESP-12F can be programmed serially via the 4-pin header. The card is well-protected, filtered, and easy to install. The RM2W outputs can drive loads up to 10A (resistive load).
Features:
- Based on ESP-12F Wi-Fi module.
- On-board 3.3V regulator AMS1117-3.3V.
- Power input is filtered for noise reduction.
- Green LED for power indication.
- Operating voltage DC5V.
- Two output relays with red LED indicators.
- Both normal open and normal close terminals are available.
- Output terminals are available through a 5mm 2-pin K128 screw clamp.
- Easy firmware uploading using a 4-pin header (3.3V, Tx, Rx, GND).
- Reset push button switch is included.
- Two yellow LEDs for Tx and Rx signal indication.
- DIN Rail mountable.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 98 x 50 x 18 mm.
250.00 EGP300.00 EGPOut of stock
2-Channel Wireless Relay Module ESP-12F (RM2W)
250.00 EGP300.00 EGP -
4-Channel Wireless Relay Module ESP-12F (RM4W)
The RM4W is a 4-channel Wi-Fi module based on the ESP-12F module which is based on the ESP8266 chip from Espressif. The ESP-12F includes 4MB of flash and supports 802.11b/g/n Wi-Fi SOC. The ESP-12F can be programmed serially via the 4-pin header. The card is well-protected, filtered, and easy to install. The RM4W outputs can drive loads up to 10A (resistive load).
Features:
- Based on ESP-12F Wi-Fi module.
- On-board 3.3V regulator AMS1117-3.3V.
- Power input is filtered for noise reduction.
- Green LED for power indication.
- Operating voltage DC5V.
- Four output relays with red LED indicators.
- Both normal open and normal close terminals are available.
- Output terminals are available through a 5mm 2-pin K128 screw clamp.
- Easy firmware uploading using a 4-pin header (3.3V, Tx, Rx, GND).
- Reset push button switch is included.
- Two yellow LEDs for Tx and Rx signal indication.
- DIN Rail mountable.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 130 x 50 x 18 mm.
300.00 EGP400.00 EGPOut of stock
4-Channel Wireless Relay Module ESP-12F (RM4W)
300.00 EGP400.00 EGP -
8-Channel Wireless Relay Module nRF24L01+ (RM8N)
The RM8N is an 8-channel wireless relay module based on the nRF24L01+ chip from Nordic Semiconductor. The nRF24L01 module is designed to operate in the global 2.4GHz ISM frequency band and uses GFSK modulation to transmit data. The card is well-protected, filtered, and easy to install. RM8N outputs can drive loads up to 10A (resistive loads).
Features:
- Based on nRF24L01+ module.
- On-board 3.3V,5V regulator.
- Power input is filtered for noise reduction.
- LED for power indication.
- Operating voltage DC12V.
- Eight output relays with red LED indicators.
- Both normal open and normal close terminals are available.
- Relay outputs are available through 5mm 2-pin K128 screw clamp terminals.
- Easy configuration and test.
- Reset push button switch is included.
- DIN Rail mountable.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 196 X 50 X 18mm.
500.00 EGPIn stock
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4-Channel Wireless Relay Module nRF24L01+ (RM4N)
The RM4N is a 4-channel wireless relay module based on the nRF24L01+ chip from Nordic Semiconductor. The nRF24L01 module is designed to operate in the global 2.4GHz ISM frequency band and uses GFSK modulation to transmit data. The card is well-protected, filtered, and easy to install. RM4N outputs can drive loads up to 10A (resistive loads).
Features:
- Based on nRF24L01+ module.
- On-board 3.3V,5V regulator.
- Power input is filtered for noise reduction.
- LED for power indication.
- Operating voltage DC12V.
- Four output relays with red LED indicators.
- Both normal open and normal close terminals are available.
- Relay outputs are available through 5mm 2-pin K128 screw clamp terminals.
- Easy configuration and test.
- Reset push button switch is included.
- DIN Rail mountable.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 132 X 50 X 18mm.
350.00 EGPIn stock
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Serial TTL to Wireless nRF Module SNM-H
SNM-H module is a smart serial USB (H-type connector) to wireless module based on the nRF24L01+ from Nordic Semiconductor and uses the controller ATMEGA8.
The nRF24L01+ module is designed to operate in the global 2.4GHz ISM frequency band and uses GFSK modulation to transmit data.
ATMEGA8 microcontroller comes pre-programmed to support RMxN relay modules protocol. However, the user can program ATMEGA8 microcontroller with other firmware.
SNM-H module uses a CH340 chip as a USB to Serial converter.
Features:
- Compatible with the protocol of RMxN wireless relay module.
- USB interface: USB type H connector.
- Driver: CH340.
- Baud rate: 115200.
450.00 EGPOut of stock
Serial TTL to Wireless nRF Module SNM-H
450.00 EGP -
Serial USB-B to Wireless nRF Module (SNM-B)
SNM-B module is a smart serial USB (B-type connector) to wireless module based on the nRF24L01+ from Nordic Semiconductor and uses the controller ATMEGA8.
The nRF24L01+ module is designed to operate in the global 2.4GHz ISM frequency band and uses GFSK modulation to transmit data.
ATMEGA8 microcontroller comes pre-programmed to support RMxN relay modules protocol. However, the user can program ATMEGA8 microcontroller with other firmware.
SNM-B module uses a CH340 chip as a USB to Serial converter.
Features:
- Compatible with the protocol of RMxN wireless relay module.
- USB interface: USB type B connector.
- Driver: CH340.
- Baud rate: 115200.
450.00 EGPOut of stock
Serial USB-B to Wireless nRF Module (SNM-B)
450.00 EGP -
Serial USB-A to Wireless nRF Module (SNM-A)
SNM-A module is a smart serial USB (A-type connector) to wireless module based on the nRF24L01+ from Nordic Semiconductor and uses the controller ATMEGA8.
The nRF24L01+ module is designed to operate in the global 2.4GHz ISM frequency band and uses GFSK modulation to transmit data.
ATMEGA8 microcontroller comes pre-programmed to support RMxN relay modules protocol. However, the user can program ATMEGA8 microcontroller with other firmware.
SNM-A module uses a CH340 chip as a USB to Serial converter.
Features:
- Compatible with the protocol of RMxN wireless relay module.
- USB interface: USB type A connector.
- Driver: CH340.
- Baud rate: 115200.
450.00 EGPOut of stock
Serial USB-A to Wireless nRF Module (SNM-A)
450.00 EGP -
4 Port USB 2.0 Hub
This USB hub has four USB 2.0 ports each with a max total transmission speed of up to 480 MBps. All four ports are powered through the USB-B cable.
This hub is great for giving your laptop or computer a few more plug-in options, no adapter is required.Features:
- Number of ports: 4.
- no adapter is required.
- PC interface: USB type B.
- USB device interface: USB type A.
- Output: 100mA MAX.
- Two (Ø 3.5mm) mounting holes for easy installation.
80.00 EGPIn stock
4 Port USB 2.0 Hub
80.00 EGP -
Real Time Clock Module (DS3231 & 4K Memory 24C32)
This RTC module is based on the clock chip DS1307 that provides seconds, minutes, hours, day, date, month, and year information.
Features :
- Operating voltage 5V.
- Supports the 24-hour or 12-hour format with an AM/PM indicator.
- Interface: I2C.
- On-board 4K I2C serial EEPROM.
- On-board CR2032 3V lithium battery.
- Two (Ø 3.5mm) mounting holes for easy installation.
- Dimension: 34 X 24 X 10mm.
140.00 EGPIn stock
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Real Time Clock Module (DS1307 & 4K Memory 24C32)
This RTC module is based on the clock chip DS1307 that provides seconds, minutes, hours, day, date, month, and year information.
Features :
- Operating voltage 5V.
- Supports the 24-hour or 12-hour format with an AM/PM indicator.
- Interface: I2C.
- On-board 4K I2C serial EEPROM.
- On-board CR2032 3V lithium battery.
- Two (Ø 3.5mm) mounting holes for easy installation.
- Dimension: 36 X 24 X 10mm.
75.00 EGPIn stock
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1-Channel Active High Relay Module (24V) RM124
1-Channel relay module (24V) up to 10A rated current directly interfaced to microcontroller or TTL logic.
40.00 EGPIn stock
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6-Channel DC Power Distributor
6-Channel DC power distributor module.
Features :
- Operating voltage: 5~48 DCV.
- Maximum output current: 10A/Channel.
- Protection fuse for each channel.
- Green LED indicator for input voltage.
- Red LED indicator for each output voltage.
- 100nF filter capacitor for each output channel.
- Four (Ø 3.5mm) mounting holes for easy installation.
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimension: 119 X 73 X 19mm.
140.00 EGPIn stock
6-Channel DC Power Distributor
140.00 EGP -
4-Channel USB/RS232 Hub Converter
4-Channel USB/RS232 Hub Converter.
Features:
- No of channels: 4.
- USB interface: type B.
- RS232 interface: DB9 male + pin header.
- Driver: CH340.
- Signals per channel: RX, TX, DTR, and DSR.
- USB speed: high speed.
- Maximum transfer rate: 1Mbps.
- Operating temperature: (-40….85˚C).
- Green LED for power indication.
- Two red LEDs for serial communication activity RX, Tx for each channel.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimension: 185 x 45 x 15mm.
450.00 EGPIn stock
4-Channel USB/RS232 Hub Converter
450.00 EGP -
30A Current Sensor Module (ACS712)
30A Current Sensor Module (ACS712).
Features:
- Operating voltage: 5V.
- Green LED for power indication.
- Input interface 7.5mm screw clamp terminal.
- Power and output signal interface: 2.54mm male pin header.
- Maximum current: 30A.
- One (Ø 3.5mm) mounting hole for easy installation.
- Dimension: 34 X 15 X 14mm.
100.00 EGPIn stock
30A Current Sensor Module (ACS712)
100.00 EGP -
20A Current Sensor Module (ACS712)
20A Current Sensor Module (ACS712).
Features:
- Operating voltage: 5V.
- Green LED for power indication.
- Input interface 5.08mm screw clamp terminal.
- Power and output signal interface: 2.54mm male pin header.
- Maximum current: 20A.
- Dimension: 30 X 13 X 12mm.
90.00 EGPIn stock
20A Current Sensor Module (ACS712)
90.00 EGP -
5A Current Sensor Module (ACS712)
5A Current Sensor Module (ACS712).
Features:
- Operating voltage: 5V.
- Green LED for power indication.
- Input interface 5.08mm screw clamp terminal.
- Power and output signal interface: 2.54mm male pin header.
- Maximum current: 5A.
- Dimension: 30 X 13 X 12mm.
80.00 EGPIn stock
5A Current Sensor Module (ACS712)
80.00 EGP -
I²C Serial EEPROM Module 24CXX
I²C Serial EEPROM Module 24CXX.
Features:
- Operating voltage: 5V.
- Green LED for power indication.
- Interface: 2.54mm male pin header.
- One (Ø 3.5mm) mounting hole for easy installation.
- Breadboard-friendly module.
- Dimension: 22 X 10 X 8mm.
25.00 EGP – 50.00 EGPIn stock
I²C Serial EEPROM Module 24CXX
25.00 EGP – 50.00 EGP -
IC Package Converter (QFP64-0.8mm/DIP64-1000mil)
IC Package Converter (QFP64-0.8mm/DIP64-1000mil).
25.00 EGPIn stock
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IC Package Converter (QFP32-0.8mm/DIP32-600mil)
IC Package Converter (QFP32-0.8mm/DIP32-600mil).
15.00 EGPIn stock
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IC Package Converter (SOIC4/DIP4)
IC Package Converter (SOIC4/DIP4).
5.00 EGPIn stock
IC Package Converter (SOIC4/DIP4)
5.00 EGP -
2-Channel Opto-isolated AC Input Detector Module (ACD2)
This module detects whether AC input exists.
Features :
- Input voltage range 110-250V.
- Output voltage range 3-24V.
- Input signals can be applied through screw terminals or pin headers for flexibility.
- Four (Ø 3.5mm) mounting holes for easy installation.
- LED indicator for AC input.
- Output and power pins are broken out into a pin header for easy interfacing.
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimensions: 50 X 47 X 17mm.
40.00 EGPIn stock
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USB to RS485 Serial Converter Module
This USB to RS485 converter is based on CH340 USB to serial IC. It provides a virtual serial port over a USB 2.0 port. Serial signals are provided in RS485 level to screw clamp terminal. Once you have installed the drivers, the module will appear as a normal serial COM port on your computer, making it compatible with most terminal programs and development environments.
Features:
- Provides virtual serial port over USB2.0 port.
- MAX487 transceiver.
- Supports Win 7, 8, 10, and 11 32/64-bit.
- B-type socket full-speed 2.0 USB interface.
- USB-powered (5V).
- Half-duplex serial mode.
- RS485 data rate up to 250 Kbps.
- Serial baud rate up to 2 Mbps.
- Up to 128 nodes on bus.
- TVS protection ±30 KV ESD.
- PTC (JZ) for overcurrent fault protection.
- 120 Ohm terminal resistor included.
- Red LED indicator for Rx and Tx signals.
- Green LED for power status.
- One (Ø 3.5mm) mounting hole for easy installation.
- Dimensions: 49 X 21 X 15 mm.
150.00 EGPOut of stock
USB to RS485 Serial Converter Module
150.00 EGP -
8-Channel Isolation Module
8-channel opto-isolated module suitable for voltage level converting.
Features :
- Two selectable Input control signal ranges (3-12V and 9-24V).
- Output signal range: 3-24V.
- LED indicator for each input.
- Dedicated 2-pin screw clamp terminal for each input and output.
- Output can drive high or low-triggered load.
- Four (Ø 3.5mm) mounting holes for easy installation.
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimensions: 129 X 50 X 17mm.
130.00 EGPOut of stock
8-Channel Isolation Module
130.00 EGP -
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