The ESP32 is Espressif’s follow-up to their extraordinarily popular ESP8266 WiFi chip. It has a dual-core, 32-bit processor, WiFi, Bluetooth, ADCs, DACs, CAN, a Hall effect sensor, an Etherne… ...

With two variants—RP2040 and ESP32-S3—this board adapts to different technical requirements, ... A 170-pin breadboard for rapid circuit assembly; ... power supply breakout pins (3.3V and 5V) ...

Espressif is producing more and more chips with RISC-V cores. The comparatively powerful ESP32-P4 now comes on a 65-euro board for smart home technology.

The Espoir is a fully compliant Power over Ethernet+ (PoE+ 802.3af/at) ESP32-based development board, providing up to 15 Watts of power to your application at 5 V and 3.3 V depending on your needs.

While some details haven’t been finalized yet, the basic elements include an ESP32-S3 system-on-a-chip combined with a small E Ink display and a custom printed circuit board with a QWERTY keyboard.

We hope the weather station sketch will be released soon, too. The TTGO is a small ESP32 board with an ST7789V 1.14 in (29 mm) TFT color display, available from your favorite Shenzhen market supplier.