ESP32 ESP-IDF Tutorials and Projects

Best ESP32 Prototyping Supplies: 13 Breadboards, Jumper Wires, Perfboards, Crimp Tools, Terminals and Component Kits Compared (Buying Guide)

October 22, 2026

Solderless breadboard kit with 830 and 400 point breadboards for ESP32 prototyping

The prototyping supplies every ESP32 maker needs: breadboards (and how to fit a wide ESP32 on them), jumper wires, 22 AWG solid wire, preformed jumpers, double-sided perfboards, a Dupont crimp tool and connector kit, pin headers, screw terminals, WAGO lever nuts, resistor and capacitor kits and heat shrink, with verified Amazon links.

Best ESP32 WLED Controllers and Addressable LED Strips: 12 Controllers, WS2812B, WS2815, SK6812, Power Supplies and Accessories Compared (Buying Guide)

October 22, 2026

GLEDOPTO ESP32 WLED controller for addressable LED strips with microphone

Everything for ESP32-powered addressable lighting: GLEDOPTO and BTF-LIGHTING ESP32 WLED controllers (single and 4-channel, Wi-Fi and Ethernet), WS2812B, WS2815 and SK6812 RGBW strips, an LED matrix, 5V and 12V power supplies, connectors and aluminium channels, with power, level-shifting and wiring tips and verified Amazon links.

Best Enclosures and Project Boxes for ESP32: 11 IP65, IP67, Clear-Lid, DIN Rail and Outdoor Mounting Picks Compared (Buying Guide)

October 21, 2026October 21, 2026

IP65 waterproof ABS project box with clear cover for ESP32 projects

The best enclosures and project boxes for ESP32 projects: Zulkit and LeMotech IP65 boxes, a clear-cover box for displays, a hinged IP67 outdoor box, mini cases for XIAO and SuperMini boards, a DIN rail PCB carrier, cable glands, a breather vent, a sensor radiation shield and a standoff kit, with Wi-Fi, condensation and sizing tips and verified Amazon links.

Best ESP32 Pocket and Wearable Dev Kits: 10 M5Stack Cardputer, StickS3, Atom, Dial, Tab5 and Smartwatch Boards Compared (Buying Guide)

October 21, 2026October 21, 2026

M5Stack Cardputer Adv ESP32-S3 pocket computer with keyboard and screen

The best ready-made, enclosed ESP32 devices: M5Stack Cardputer Adv, StickS3, Tab5, AtomS3 Lite, Atom Lite, NanoC6, Dial and the M5GO starter kit, plus the LILYGO T-Watch-S3 Plus and Waveshare ESP32-S3 AMOLED watch boards, with Arduino, UiFlow2 and ESP-IDF tips and verified Amazon links.

Best ESP32 GPS and Cellular Modules: 10 GPS, RTK, NB-IoT, LTE Cat-1 and 4G Boards for Tracking and Remote IoT (Buying Guide)

October 21, 2026October 21, 2026

LILYGO T-SIM7000G ESP32 cellular NB-IoT and GPS development board

The best GPS and cellular hardware for ESP32 projects beyond Wi-Fi range: the LILYGO T-SIM7000G NB-IoT and GPS board, Waveshare ESP32-S3 SIM7670G 4G board, u-blox M10, BN-880, ATGM336H and NEO-6M GPS modules, a SparkFun ZED-F9P RTK receiver, SIM800L and SIM7600 modems and an active GPS antenna, with wiring, SIM and power tips and verified Amazon links.

Best ESP32 Programmers and Debugging Tools: 12 USB-to-Serial Adapters, ESP-Prog, Logic Analyzers and Bench Tools Compared (Buying Guide)

October 21, 2026October 21, 2026

24MHz 8-channel USB logic analyzer for ESP32 UART, I2C and SPI debugging

The best tools for programming and debugging ESP32 boards: FTDI, CP2102 and CH340 USB-to-serial adapters, an auto-programming adapter, ESP-Prog JTAG, ESP32-CAM-MB, a module burning fixture, a breakout board, a 24 MHz logic analyzer, a multimeter, a pocket oscilloscope and a soldering station, with flashing and JTAG tips and verified Amazon links.

Best Batteries and Power Supplies for ESP32: 12 LiPo, 18650, Charger, Solar, Regulator and Power Meter Picks for Battery Projects (Buying Guide)

October 21, 2026October 21, 2026

EEMB 3.7V 1100mAh LiPo battery with JST PH 2.0 connector for ESP32 projects

How to power an ESP32 from batteries and solar: the XIAO ESP32C6 low-power board, EEMB LiPo cells, TP4056 chargers, an 18650 battery shield and holders, MPPT solar power managers, a 6V solar panel, MCP1700 low-quiescent regulators, a buck converter and a USB-C power meter, with deep-sleep and battery-life tips and verified Amazon links.

Best Sensors for ESP32: 15 Temperature, CO2, Air Quality, Presence, Distance, Motion and Power Sensors Compared (Buying Guide)

October 21, 2026October 21, 2026

BME280 temperature, humidity and pressure sensor module for ESP32

The best sensors for ESP32 projects: BME280, SHT31, BME680, DHT22 and DS18B20 for climate, SCD41 for true CO2, PMS5003 for particulates, LD2410C mmWave and AM312 PIR for presence, VL53L0X and HC-SR04 for distance, MPU6050 for motion, BH1750 for light, INA219 for power and a capacitive soil sensor, with 3.3 V wiring tips and verified Amazon links.

Best ESP32 Robot Kits and Motor Drivers: 12 Robot Cars, Robotic Arms, Servo and Motor Driver Boards Compared (Buying Guide)

October 21, 2026October 21, 2026

Freenove 4WD robot car kit with ESP32-CAM

The best ESP32 robot kits and motor drivers: the Freenove 4WD ESP32-CAM car, ACEBOTT tank and arm cars, Waveshare RoArm-M2-S and Hiwonder MaxArm robotic arms, the Maker-ESP32 motor controller, Waveshare’s bus-servo driver, and PCA9685, TB6612FNG, DRV8833, L298N and TMC2209 driver modules, with wiring tips and verified Amazon links.

Best ESP32 Audio and Voice Assistant Boards: 12 AI Speaker, ESPHome Voice, Mic Array and I2S Audio Boards Compared (Buying Guide)

October 21, 2026October 21, 2026

Waveshare ESP32-S3 AI smart speaker audio development board with dual microphones

The best ESP32 boards for audio and voice assistants: Waveshare’s ESP32-S3 AI smart speaker board, M5Stack Atom VoiceS3R and Atom Voice, Seeed reSpeaker XVF3800 far-field mic arrays with XIAO ESP32S3, M5Stack CoreS3, the ESP32-A1S Audio Kit, and INMP441, MAX98357A and NS4168 I2S modules, with Home Assistant voice tips and verified Amazon links.