ESP32-S3 and ESP32-S4 are coming

[Andreas]

Sep 4, 2019

@John Lee

There is the next ESP32-S3 and ESP32-S4 with AI instructions and multi-cpu cores. we are working on several neural networks to run on them.

– https://twitter.com/EspressifSystem/status/1169165804312481792

Mar 14, 2020

@John Lee

ESP32-S3 with WiFi and BLE will follow soon.

– https://twitter.com/EspressifSystem/status/1238830721382273024

Preview

See also https://twitter.com/eMbeddedHome/status/1264688138653483017.

[Andreas]

New Part Day: Espressif ESP32-S3

[Andreas]

Noch ein paar mehr Details inkl. Datenblatt des Tensilica Xtensa LX7 Prozessors, der Nachfolger des bisher meist verwendeten LX6.

ESP32-S3 is a dual-core XTensa LX7 MCU, capable of running at 240 MHz. Apart from its 512 KB of internal SRAM, it also comes with integrated 2.4 GHz, 802.11 b/g/n Wi-Fi and Bluetooth 5 (LE) connectivity that provides long-range support. It has 45 programmable GPIOs and supports a rich set of peripherals. Compared with ESP32, it supports larger, high-speed octal SPI flash, and PSRAM with configurable data and instruction cache.

– https://www.espressif.com/en/news/ESP32_S3

[einsiedlerkrebs]

Heltec WiFi LoRa 32

A new version 3 is out with ESP32-S3 and USB-C [HTIT-WB32LA(F)_V3]

This devices pairs with semtech’s SX127x a little display.