The BZBOARD RP2DV “Jammy” is equipped with a Raspberry Pi RP2350B with 128Mbit Flash and 64Mbit PSRAM added. The BZBOARD S3V contains Espressif’s latest ESP32-S3 WROOM-1 module, providing a copious 8MB of Flash and 8MB of Octal PSRAM.

The components we have included on both BZBOARDS are those that are most likely to be needed in the vast majority of prototypes. These include protected 2X6 2.54mm DuPont connectors, USB-C and USB-A connectors, status LEDs, high speed MicroSD card readers, user buttons, Line Level Audio connectors and VGA/HDMI video connectors.

BZBOARD RP2DV (RP2350B) “Jammy”

Raspberry Pi RP2350B
128 Mbit Flash + 64 Mbit PSRAM
High Speed MicroSD Card Reader
3 X USB Ports (4 USB Total)
Status and Power LED
Reset and Program Buttons
USB-C Programming/Power Connector
25 (Available) GPIOS
1.3V Overclocking!
DVI Video via HDMI Connector (Works with all TVs and Monitors)
TI I2S Ultra High Quality DAC
2 X User Buttons
3 X 12 Pin BZModule/BZCard Headers
Supports all BZModules and BZCards
Made in Canada with Lead Free Solder
Compatible with Arduino, CircuitPython, MicroPython and PlatformIO

RP2DV (RP2350B) “Jammy” Pins (pdf format)

BZBOARD S3V

ESP32-S3 WROOM-1 (Dual Core – 240 MHz)
8MB FLASH + 8MB OCTAL PSRAM
Wi-Fi + Bluetooth 5 (LE)
Micro SD Card Reader
Temperature Sensor
Status LED
Reset and Program Buttons
USB-C Connector
2 X 20 pin 2.54mm Headers
1 X 2 pin 2.54mm 3V+Ground Header
1 X 2 pin 2.54mm 5V+Ground Header
Pin 46 + Pin 3 2.54mm Header
Made in Canada with Lead Free Solder
Compatible with ESP-IDF, Arduino, CircuitPython
MicroPython and PlatformIO

S3V (ESP32S3) Pins.pdf