ESP32. Espressif’s follow-up to their ESP8266 microcontroller. ESP32 chips and modules come with onboard Wi-Fi and Bluetooth and are available in a variety of options, including dual or single core, and with RISC-V support.

ESP32-WROOM-32-N4 – Bluetooth, WiFi Transceiver Module 2.4GHz ~ 2.5GHz Surface Mount from Espressif Systems. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

Unlock the full potential of your ESP32 and ESP8266 microcontrollers with ESP-NOW, a powerful protocol for peer-to-peer communication. Explore the vast ESP32 ecosystem with this overview, featuring detailed explanations of its architecture, communication interfaces, and …

The ESP32-DEVKITC-VE evaluation kit from Espressif Systems is a high-performance development platform for RF, RFID, and wireless applications. It features the ESP32-WROVER-E with embedded Xtensa dual-core 32-bit LX6 microprocessor running up to 240 MHz, with 8MB Flash and 8MB PSRAM for efficient data processing.

ESP32-S3 – IC RF TxRx + MCU Bluetooth, WiFi 802.11b/g/n, Bluetooth v5.0 2.412GHz ~ 2.484GHz 56-VFQFN Exposed Pad from Espressif Systems. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

The ESP32-DEVKITC-32UE evaluation board from Espressif Systems is designed for seamless wireless connectivity in IoT applications. Powered by the ESP32-WROOM-32UE module, it supports dual-mode Bluetooth® Smart Ready 4.x and 802.11 b/g/n Wi-Fi at 2.4GHz.

ESP32-WROOM-32D (4MB HIGH TEMP) – Bluetooth, WiFi 802.11b/g/n, Bluetooth v4.2 +EDR, Class 1, 2 and 3 Transceiver Module 2.4GHz ~ 2.5GHz PCB Trace Surface Mount from Espressif Systems. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

The ESP32-DEVKITC-32UE evaluation board from Espressif Systems is designed for seamless wireless connectivity in IoT applications. Powered by the ESP32-WROOM-32UE module, it supports dual-mode Bluetooth® Smart Ready 4.x and 802.11 b/g/n Wi-Fi at 2.4GHz.

ESP32. Espressif’s follow-up to their ESP8266 microcontroller. ESP32 chips and modules come with onboard Wi-Fi and Bluetooth and are available in a variety of options, including dual or single core, and with RISC-V support.

2025年1月6日 · CardPuter from M5Stack is small, similar to a credit card, but very powerful. Its main controller uses Espressif Systems’ ESP32-S3. This MCU is widely used in the Internet of Things, and familiar to many of the developers working within that field. Cardputer is a card-sized portable computer suitable for engineers built around the ESP32-S3 MCU.