SAM Head Sucker Antenna for SIM900A SIM908 Board GSM Antenna comes with the 3-meter feeder cable. The Antenna base equips a magnetic base to make it easy to place your...

oT (Internet of Things) is getting everyone attention and many maker and student are developing it. Out of most of IoT controller, ESP01, the controller that based on ESP8266 IC...

1 x Nano Sim Card to Micro Sim 1 x Nano Sim Card to Standard Size Sim Card 1 x Micro Sim Card to Standard Size Sim Card 1 x...

This version of the Ultimate GPS is even MORE Ultimate, with support for more GPS-like networks such as GLONASS, for even more coverage worldwide. It uses a slightly taller module...

This is a compact GPS module made by open-smart and utilizes the GT-U7 GPS receiver. The module also includes a USB serial interface which can be accessed via a micro...

NEO-6M Module：Weight:5gSize:35.8mm*25.6mm NEO-6M Module+External Antenna:Weight:17gModule Size: 35.8mm*25.6mmAntenna Size:28.3mm*28.3mm NEO-7M Module+External Antenna:Weight:17gModule Size: 35.8mm*25.6mmAntenna Size:28.3mm*28.3mm NEO-8M Module+External Antenna:Weight:17gModule Size: 35.8mm*25.6mmAntenna Size:28.3mm*28.3mm 6M Onboard Antenna with Pin:Weight:18gSize:38.9mm*25.2mm 7M Onboard Antenna with Pin:Weight:18gSize:38.9mm*25.2mm...

This is widely used to control operation of many small power electronic projects, including volume and other controls for audio video, dimmer controls for lights. etc.Also a great component for...

This is a 15cm 3DBI GSM/GPRS/3G PCB Antenna with IPEX13 Connector. This PCB/Sticker Antenna is a wireless device to receives and transmits signals, it has been widely used in telecommunication...

The LCUS-1 PLC USB Serial Control Relay Module is a versatile and efficient solution for remote relay control applications. Featuring seamless integration with PLC systems and USB connectivity, it offers...

It is a single relay module. The single channel relay module is equipped with a mature and stable 8-bit MCU and RS485 level communication chip. Using standard MODBUSRTU format RS485...

It is a 4 Channel Isolated 5V 10A Relay Module Opto-coupler, A wide range of microcontrollers such as Arduino, AVR, PIC, ARM and so on can control it. It is...

High quality relay. On board SMD optocoupler isolation. The module can be set high or low by a jumper setting trigger. With a fault-tolerant design, even if the control line...

It Can achieve an interface with a voltage level of 3.6-24V controlled by 3.3V or 5V. After the control terminal is connected, the controlled terminal will also be connected. Strong...

The module allows to control the actuators consuming current of up to 10 A using the microcontroller's ports or any commissioning set (including Arduino, Rasbperry PiandSTM32Discovery). Optical isolation separates the...

NE555 Time Delay Monostable Switch with Electrical Relay 12V is a monostable generator based on the NE555 integrated circuit. The power indicator LED and switch trigger timing indication LEDs. Timing...