nRF52 boards, such as AdaFruit Feather nRF52832, nRF52840 Express, BlueFruit Sense, Itsy-Bitsy nRF52840 Express, Metro nRF52840 Express, NINA_B302_ublox, NINA_B112_ublox, etc. Arduino MKR GSM 1400 ...

Have you ever tried squeezing a LoRa and GPS module into a wearable device? It’s a nightmare! Most modules are huge, and using separate ones for LoRa and GPS increases both cost and space. This makes ...

You’ll be automatically pre-registered for required and mandatory modules for your programme, details of which you’ll be able to view on the Module Registration page once the registration period opens ...

AORO M6 Pro智能终端 从GSM-R向5G-R的代际跃迁，本质是频谱资源的高效重构与利用升级。遨游通讯前瞻布局，构建起覆盖多场景的完整频率解决方案：在常规频段领域，全面支持LTE专网，1.4G政务专网、1.8G企业专网、400M专网、600M专网、700M专网、230M专网以及5G ...

引言：GPRS——被遗忘的流量‘黑洞’ 在5G这个通讯新时代，手机的网速已经能够轻松达到千兆级别。但在系统深处，仍藏着一个老旧的“隐秘杀手”——GPRS（通用分组无线服务）。这项诞生于2G时代的移动数据技术，今天却成为了用户流量超支的罪魁祸首。

Body Dimensions 109 x 45.6 x 14.6 mm, 65 cc (4.29 x 1.80 x 0.57 in) ...

Body Dimensions 92.4 x 48.2 x 20.7 mm, 85 cc (3.64 x 1.90 x 0.81 in) ...

The Open Electronics GSM/GPRS/GPS modem includes a header for an FTDI USB serial chip and a GSM module. Plug one into your computer and after a few short commands into a terminal, you’ve got a ...