Antenna Size : approx. 26 x 26 x 9 (LxWxH) mm. Module Size : approx. 26 x 36 x 4 (LxWxH) mm. Net weight : approx. 16 gm. Gross weight : approx. 17 gm. Mounting : approx. 3 mm. The default baud rate : 9600.In recent years 2024, due to a shortage of chips, some of the GPS modules have been recycled from GPS Tracker. So these modules have used marks due to...

The A259 SIM800 GSM GPRS Module is an all-in-one wireless communication solution designed for GSM voice calling, SMS messaging, and GPRS data transmission. With a wide input voltage range from 6V to 24V, the module is ideal for integration into various embedded systems. It is compatible with 3.3V and 5V TTL logic levels, making it an excellent fit for...

Industrial-grade 4G Cat-1 TTL Serial DTU for stable and long-term IoT deployments Wide 5–36V DC input with built-in voltage monitoring via internal ADC Compact 25.8 × 25.8 mm core board, ideal for embedded and space-constrained designs Supports TCP, UDP, MQTT, HTTP, HTTPS and major cloud platforms SSL encrypted communication with OTA firmware upgrade...

The EC800M-CN is a compact and cost-effective LTE Cat-1 wireless communication module designed for a wide range of IoT and M2M applications. It delivers reliable cellular connectivity with balanced data rates, making it ideal for devices that require stable performance, long lifecycle support, and broad platform compatibility.