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ShillehTek IoT & Beyond

IoT Tutorials & Projects

Complete builds: sensor → microcontroller → cloud dashboard.

Browse tutorials

40 tutorials

These are the full-stack builds: a sensor on one end, a dashboard on the other, and everything in between — WiFi, MQTT, cloud APIs, and battery strategy. If you’re moving from blinking LEDs to systems that run unattended for months, start here. The boards below are the ones we reach for in our own client work.

Shop the parts used in these tutorials
Top view of ESP32-DevKitC-VE board showing metal shield and pin labels

ESP32-DevKitC-VE Pre-Soldered Dev Board with 8MB Flash + 8MB PSRAM

$24.99
ESP8266 NodeMCU development board with 0.96 inch OLED display showing front and back sides with Type-C port

ESP8266 NodeMCU Development Board with 0.96 Inch OLED Display, Type-C, Pre-Soldered with Foam

$9.99
W5500 SPI Ethernet network module with RJ45 connector and pins for Arduino and ESP32 projects

W5500 SPI Ethernet Network Module for Arduino & ESP32

$11.99
SX1262 ESP32-S3 development board with 0.96 inch blue OLED, antenna, and pre-soldered pins

SX1262 ESP32-S3 0.96" Blue OLED Bluetooth & WiFi Development Board for Arduino, 868-915MHz, with Antenna, Pre-Soldered

$24.99