HomeBlog Hub#esp32-esp32-s3
Taxonomy ClusterMaker & Microcontroller Hub

#Esp32 Esp32 S3

Curated technical guides, verified microcontroller firmware, Fritzing wiring circuits, and token-gated engineering assets for #Esp32 Esp32 S3. All projects include free reading access with instant ₹49 micro-token vault downloads.

Featured Projects & Guides12 Available

All Blog Articles
ESP32 & IoT₹49 Vault

Smart Dice with 6-Axis IMU & Bluetooth Roll Broadcast

Complete ESP32 engineering guide for Smart Dice with 6-Axis IMU & Bluetooth Roll Broadcast including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for Smart Dice with 6-Axis IMU & Bluetooth Roll Broadcast.
6 min read
Open Vault
ESP32 & IoT₹49 Vault

Smart Water Meter Pulse Counter with Inductive Proximity Sensor

Complete ESP32 engineering guide for Smart Water Meter Pulse Counter with Inductive Proximity Sensor including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for Smart Water Meter Pulse Counter with Inductive Proximity Sensor.
6 min read
Open Vault
ESP32 & IoT₹49 Vault

Portable Handheld Retro Console with ESP32-S3 & ST7789

Complete ESP32 engineering guide for Portable Handheld Retro Console with ESP32-S3 & ST7789 including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for Portable Handheld Retro Console with ESP32-S3 & ST7789.
8 min read
Open Vault
ESP32 & IoT₹49 Vault

Repurposed Tuya Smart Plug Power Monitoring via ESPHome

Complete ESP32 engineering guide for Repurposed Tuya Smart Plug Power Monitoring via ESPHome including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for Repurposed Tuya Smart Plug Power Monitoring via ESPHome.
6 min read
Open Vault
ESP32 & IoT₹49 Vault

Autonomous Lane-Following Mini RC Car with YOLO-Fastest & OpenCV

Complete ESP32 engineering guide for Autonomous Lane-Following Mini RC Car with YOLO-Fastest & OpenCV including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for Autonomous Lane-Following Mini RC Car with YOLO-Fastest & OpenCV.
7 min read
Open Vault
ESP32 & IoT₹49 Vault

Otto DIY Bipedal Dancing Robot with Voice AI & Emotive Eyes

Complete ESP32 engineering guide for Otto DIY Bipedal Dancing Robot with Voice AI & Emotive Eyes including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for Otto DIY Bipedal Dancing Robot with Voice AI & Emotive Eyes.
7 min read
Open Vault
ESP32 & IoT₹49 Vault

Air Raid & Emergency Siren Acoustic Detector with FFT Anomaly Alarm

Complete ESP32 engineering guide for Air Raid & Emergency Siren Acoustic Detector with FFT Anomaly Alarm including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for Air Raid & Emergency Siren Acoustic Detector with FFT Anomaly Alarm.
7 min read
Open Vault
ESP32 & IoT₹49 Vault

Battery Current Profiler & Energy Harvester Optimizer for IoT

Complete ESP32 engineering guide for Battery Current Profiler & Energy Harvester Optimizer for IoT including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for Battery Current Profiler & Energy Harvester Optimizer for IoT.
6 min read
Open Vault
ESP32 & IoT₹49 Vault

LoRaWAN Micro-Gateway with SX1262 for ChirpStack IoT Integration

Complete ESP32 engineering guide for LoRaWAN Micro-Gateway with SX1262 for ChirpStack IoT Integration including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for LoRaWAN Micro-Gateway with SX1262 for ChirpStack IoT Integration.
7 min read
Open Vault
ESP32 & IoT₹49 Vault

Wireless Stage Cue Light & Intercom System over ESP-NOW

Complete ESP32 engineering guide for Wireless Stage Cue Light & Intercom System over ESP-NOW including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for Wireless Stage Cue Light & Intercom System over ESP-NOW.
6 min read
Open Vault
ESP32 & IoT₹49 Vault

ESP32-BLECollector Wardriving & Bluetooth Asset Harvester

Complete ESP32 engineering guide for ESP32-BLECollector Wardriving & Bluetooth Asset Harvester including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for ESP32-BLECollector Wardriving & Bluetooth Asset Harvester.
7 min read
Open Vault
ESP32 & IoT₹49 Vault

Urban Flood Web Real-Time Acoustic & Doppler Drainage Sentry

Complete ESP32 engineering guide for Urban Flood Web Real-Time Acoustic & Doppler Drainage Sentry including wiring, firmware code, and circuit assembly.

ESP32 / ESP32-S31 Code • 0 CAD
Download verified Arduino C++ firmware, pinout table, and BOM for Urban Flood Web Real-Time Acoustic & Doppler Drainage Sentry.
7 min read
Open Vault
1-on-1 Hardware & Code Lab

Need Help Debugging Your #Esp32 Esp32 S3 Circuit?

Book a 30-minute live video session with Mentora Lead Engineers. Get breadboard pinout checks, I2C/SPI sensor troubleshooting, and firmware compiling assistance.

Book 1-on-1 Video Session (₹299)