00:00Script ESP32 Industrial Modem Every IoT Engineer Needs
00:04Ok, stop scrolling, because if you're building anything that needs cellular, GPS, or LoRa, this is the video you've been
00:11looking for.
00:12I went through the listings and pulled the 5 best deals for an ESP32 Industrial Modem setup, the exact boards
00:18IoT engineers keep buying, with thousands of units sold and ratings that actually hold up.
00:24Some of these are dirt-cheap modules, some are full dev boards, and one of them is basically a complete
00:29data acquisition rig.
00:31Let's go through them in order.
00:33First up, the raw building block, the SAMCOM SIM 7600 Series 4G Module in LCC Form Factor.
00:41This is the original part, SIM 7600EH, SIM 7600GH, SIM 7600CE variants, SIM 7100A, all of them.
00:50It's a PCIe and LCC-mountable 4G module, so you solder or slot it straight onto your board and you've
00:56got LTE.
00:57At $14.74, with over 4,000 sold and a 4.7 rating, this is the cheapest way into real
01:04cellular hardware.
01:06If you're designing your own PCB, start here.
01:10Second, the expansion shield that turns your board into an actual field device.
01:15SX-1262 LoRa module, RS-485 support, and a DIP switch for configuration, it plugs into the T-SIM 7600E,
01:23G, SA-H, and TA-7670G series.
01:26What I like is the RS-485 on board, because that's what connects you to industrial sensors, meters, and PLCs
01:33without extra hardware.
01:36$54.07, 4,158 sold, 4.6 rating.
01:41Worth it if you're doing data acquisition in the real world.
01:45Third is the one most people actually buy, the TTGO-TSIM 7600G-E-SAH with an ESP32 rover.
01:53This is a complete 4G LTE Cat 4 dev board with GPS, Wi-Fi, and Bluetooth already integrated.
02:00No wiring, no adapter boards, flash it and you're online with location data.
02:05At $105.74 it's the most expensive thing here, but it's also the least amount of work you'll ever do
02:11to get a cellular IoT prototype running.
02:153,868 sold, 4.7 rating.
02:19Fourth, and this is the newer revision of that same shield, the LoRa RS-485 expansion board with the SX
02:25-1262, supporting T-SIM 7600E, G, SA-H, and TA-7670G, with the DIP switch for IoT data acquisition.
02:34Same idea, slightly different build, and it's rated 4.8, the highest rating in this whole list.
02:41$55.72, 3,805 sold.
02:45If you want the shield, take this one.
02:47The extra dollar buys you the better-reviewed version.
02:51So there's the lineup, from a $14 module up to a ready-to-ship dev board, and one absurdly good
02:56$16 PCIe board that beats everything on reviews.
03:00Links for all five are in the description below, so grab whichever fits your build.
03:05If this saved you some research time, hit that like button and subscribe, I'll keep digging through the listings so
03:10you don't have to.
03:11Then pass the zip code.
03:11je dejeição 3216,560,560.
03:12I can pay for this.
03:12I can hear that.
