GSM/Cellular Modules

Elecbee ADF4351-OLED RF signal generator module covers 35MHz to 4.4GHz with point-frequency, sweep and power-control functions. It features 0.1MHz control steps, up to 7dBm output, dual 50Ω SMA channels, OLED display and 5V operation.

5pcs Mini Photosensitive Module Light Sensor Switch with Photoresistance Grove Port Compatible with M5GO/FIRE with good quality and factory price, top China online OEM shop.

Waveshare® SIM7600G-H 4G/3G/2G/GSM/GPRS/GNSS HAT Communication Expansion Board GNSS Positioning For Jetson Nano/STM32 the Global Version with good quality and factory price, top China online OEM shop.

JHEMCU NOXE F411 V2 DJI Flight Controller - Mini 20x20 - Standard

5pcs AI-Thinker USB to Serial Port CP2102 2.4G 433M USB to TTL Communication Module USB-T1 Adapter Board with good quality and factory price, top China online OEM shop.

AI-Thinker USB to Serial Port CP2102 2.4G 433M USB to TTL Communication Module USB-T1 Adapter Board with good quality and factory price, top China online OEM shop.

Modbus RTU to MQTT Converter 4G LTE Cellular Industrial IoT Gateway for RS485 RS232 Smart Meters Data Logger Serial to 4G EB-BL100 with good quality and factory price, order from Original China OEM factory online shop.

GSM 3G 4G Cellular RTU SMS Remote Controller Alarm System for fuel Tank Pump Automation monitoring System EB-S130 with good quality and factory price, order from Original China OEM factory online shop.

3pcs Mini Photosensitive Module Light Sensor Switch with Photoresistance Grove Port Compatible with M5GO/FIRE with good quality and factory price, top China online OEM shop.

4G RAM Raspberry Pi 4 model B Mainboard + 5V 3A power supply EU Plug + Black/Red/Gold/Sliver/Blue/Grey Aluminum CNC Alloy Protective Case with good quality and factory price, top China online OEM shop.

FA-2 1Hz-12.4GHz Frequency Counter Kit Frequency Meter Statistical Function 11 bits/sec Tester with Power Adapter with good quality and factory price, top China online OEM shop.

BetaFPV F4 1S 12A AIO Brushless Flight Controller - ELRS 2.4G V1.0

GSM Gate Opener SMS Remote Controller Relay Switch for Swing Gate Garage Door Opener Switch by Free Phone Call RTU5024 with good quality and factory price, order from Original China OEM factory online shop.

GSM Gate Opener SMS Remote Controller Relay Switch for Swing Gate Garage Door Opener Switch by Free Phone Call RTU5024 with good quality and factory price, order from Original China OEM factory online shop.

Holybro Pixhawk 6C + PM07 Power Module + M8N GPS

CUAV X7+ Standard Autopilot Flight Controller - PX4/APM with good quality and factory price, order from Original China OEM factory online shop.

HAKRC F4530D 3-6S HD Flight Controller

Heli-Nation Tiny Talon F7 16x16 Micro Stack

Happymodel Crazybee F4 Lite 1S Whoop Flight Controller

4G Gateway Modbus RTU/TCP to OPC UA Converter Compatible Huawei Cloud IoT AWS Aliyun Industrial IoT Gateway EB-BL101Pro with good quality and factory price, order from Original China OEM factory online shop.