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This video will show you how to get start with TTGO ESP32 SIM800L board and control relay through SMS.
For more information, please visit Cytron tutorial page at tutorial.cytron.io/
Tutorial Link:
tutorial.cytron.io/2019/11/27...
Item used in the video:
1️⃣ TTGO T-Call ESP32 with SIM800L GPRS Module my.cytron.io/p-ttgo-t-call-es...
2️⃣ 1CH Active H/L 5V OptoCoupler Relay Module my.cytron.io/c-electronic-com...
3️⃣ USB C to Type A Cable (1 Meter) my.cytron.io/c-electronic-com...
4️⃣ 40 Ways Male to Female Jumper Wire my.cytron.io/p-40-ways-male-t...
5️⃣ Adjustable 60W Soldering Iron (EU Plug) my.cytron.io/c-tools-and-equi...
More products at www.cytron.io
Music www.bensound.com
#ESP32 #GSM #SIM800L